Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 68 > 

68-19-9

Basic Information
CAS No.: 68-19-9
Name: Vitamin B12
Molecular Structure:
Molecular Structure of 68-19-9 (Vitamin B12)
Formula: C63H88CoN14O14P
Molecular Weight: 1355.44
Synonyms: Rubramin PC;Dodex;Betaline-12;Cotel;Byladoce;Depinar;Anacobin;Betalin 12, crystalline;Cyanobalamin concentrate;Plecyamin;Cabadon M;Cycobemin;Distivit (B12 peptide);Dodecabee;Embiol;Cyanocob(III)alamin;Crystimin;component of Endoglobin;Rubripca;Redisol;Cynobal;Dicopac;Cyanocobalamin (JP14/USP);Hemomin;Cytacon;Virubra;Erythrotin;CN-Cbl;5, 6-Dimethylbenzimidazolylcobamide cyanide;Factor II (vitamin);component of Vitron-C-Plus;Vitral;Cyredin;Prestwick_564;Cobalamin, cyanide;Coobalamed;CN-B12;Cytamen;Crystwel;Hepagon;Cykobemin;Euhaemon;Nagravon;Dodecavite;Vitarubin;Crystamine;Covit;Vitamin B12b;Cyomin;Cosmo-Rey;Cobione;Docemine;Redamina;SRI 2215;Cobinamide, cyanide hydroxide, dihydrogen phosphate;Vita-rubra;Cobadoce Forte;Poyamin;Fresmin;Factor II (vitamin B12);Erycytol;Bevidox;Hemo-b-doze;Cobamin;Normocytin;Biocobalamine;vitamin B-12;Dimethylbenzimidazoylcobamide;Hepcovite;Cobamide, .alpha.-5,6-dimethyl-1H-benzimidazolyl-, cyanide;B-Twelv-Ora;VB12;Vitamin B 12;Cobalin;Vitamin B12 preparation;Vibalt;Macrabin;Rebramin;cyano-5,6-dimethylbenzimidazole-;Vi-Twel;Rhodacryst;Cobalamin, cyano-;Cyomin (TN);Cyanocobalamine;LLD factor;Lactobacillus lactis dorner factor;Cykobeminet;Bevidox concentrate;Rubramin;Docigram;Dobetin;Betolvex;Vitamin B12 complex;Pernaevit;Factor II;Cyanocobalamin (Vitamin B12);
EINECS: 200-680-0
Melting Point: >300 °C
Boiling Point: >300 °C
Flash Point: 9℃
Solubility: soluble in water
Appearance: Crystalline
Safety: 22-24/25
PSA: 459.72000
LogP: 5.61808
Downstream Products
13422-55-4
75-18-3
  • Display:default sort

    New supplier

  • Vitamin B12  Cyanocobalamin USP

  • Casno:

    68-19-9

    MSDS/COA Download

    Vitamin B12 Cyanocobalamin USP

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Vitamin B12 (Cyanocobalamin) Name Cyanocobalamin Synonyms Cyano-5,6-dimethylbenzimidazole-cobalamin; Vitamin B12 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, researc

    HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketi

  •  Hangzhou Think Chemical Co. Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-571-89986307/81956191/81956084/81956192

    Address:Room 501-502, Tower E, Yuanjian Building, Yuanyang International Center, Hangzhou-310011, China

       Inquiry Now

  • Cyanocobalamin

  • Casno:

    68-19-9

    Cyanocobalamin

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

    Colorcom Ltd. is the solely invested company of Colorcom Group. Colorcom Group is a revolutionary global company specializing in international business, with facilities and operati

  •  COLORCOM LTD.

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-571-89007001

    Address:ROOM 707, BUILDING 19, HUAXIA CENTER, CANGQIAN SUBDISTRICT, YUHANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA.

       Inquiry Now

  • Vitamin B12

  • Casno:

    68-19-9

    Vitamin B12

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0

    Hanways Chempharm Co., Limited, the former is Hubei Hanways Pharchem CO.,Limited, set up in 2009 in Wuhan, China. We specialize in sourcing and supplying APIs, pharmaceutical intermediates, and fine chemicals for worldwide markets. The founder ha

    Hubei Hanways Pharmchem Co.,Limited is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. Now we

  •  HANWAYS CHEMPHARM CO.,LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18502787239(whatsapp)

    Address:18-1-802, Green Garden, Jianghan District, Wuhan 430023, China

       Inquiry Now

  • Cyanocobalamin Vtamin B12

  • Casno:

    68-19-9

    Cyanocobalamin Vtamin B12

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3000.0-3000.0

    Introduction Cyanocobalamin (Vitamin B12) CAS No: 68-19-9 MF: C63H88CoN14O14P Purity:Min 99% Quality Standard: CP /USP /BP /EP Appearance: Pale red or dark red crystalline powder

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • Low price GMP factory Vitamin B12,Cyanocobalamin,  CP/BP/USP/EP/JP

  • Casno:

    68-19-9

    Low price GMP factory Vitamin B12,Cyanocobalamin, CP/BP/USP/EP/JP

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2000.0-2000.0

    Description: Vitamin B12, also called cobalamin, is the only vitamin containing metal elements. Vitamin B12 is a red crystalline powder, odorless and tasteless, slightly soluble in water and ethanol. Higher animals and plants cannot produce vitami

    Purestar Chem Enterprise Co., Ltd. (also known as Huzhou Purestar Biochem Co.,Ltd),is located in Huzhou,150km from Shanghai,we have our own factory in Zhejiang,which covers an area

  •  Purestar Chem Enterprise Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:05722157374

    Address:no235.huanchengdong Rd

       Inquiry Now

  • Cyanocobalamin

  • Casno:

    68-19-9

    Cyanocobalamin

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Superior quality, moderate price & quick delivery. Appearance:reddish brown Crystalline Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Prototype of the family of naturally

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • VITAMIN B12

  • Casno:

    68-19-9

    VITAMIN B12

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Product name: VITAMIN B12 Cas No: 68-19-9 Assay: 99%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelve years his

    Hangzhou Verychem Science And Technology Co.Ltd was set up in year 2004, in the past 16 years, the company invested two R&D centers in Changzhou and Hangzhou city. It invested two

  •  hangzhou verychem science and technology co.ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88162786; 88162786

    Address:F1502, 753 Shenhua road, Hangzhou, China

       Inquiry Now

  • Cyanocobalamin Manufacturer/High quality/Best price/In stock

  • Casno:

    68-19-9

    Cyanocobalamin Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • 99% up Vitamin B12 CyanoCobalamin

  • Casno:

    68-19-9

    99% up Vitamin B12 CyanoCobalamin

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial since 1987. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We can

    Sinoway Industrial co., ltd. was established in 1987 in Xiamen, China, and now has been a leading group specialized in research, development, custom manufacturing and trading of ph

  •  Sinoway Industrial Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-592-583819

    Address:16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China

       Inquiry Now

  • High quality vitamin b12   supplier in China

  • Casno:

    68-19-9

    High quality vitamin b12 supplier in China

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • vitamin B12 CAS NO.68-19-9

  • Casno:

    68-19-9

    MSDS/COA Download

    vitamin B12 CAS NO.68-19-9

    Min.Order: 100 Gram

    FOB Price:  USD $ 2.0-2.0

    Hebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • QA Supply nutritional supplement vitamin b12 / methylcobalamin powder

  • Casno:

    68-19-9

    MSDS/COA Download

    QA Supply nutritional supplement vitamin b12 / methylcobalamin powder

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 65.0-3934.0

    Building Healthy Life Professional Factory We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of content and proportion of extract according to the demand. Appearance:Ligtht pink

    Xi 'an Quanao Biotech Co., Ltd. with 10 years experience in plant extract filed. Focus on the research, production and sale of Plant and Animal extract ,Medical intermediate ,compl

  •  Xi'an Quanao Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-29-86719484

    Address:B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct

       Inquiry Now

  • Manufacturer high quality Cyanocobalamin CAS 68-19-9 with good price

  • Casno:

    68-19-9

    Manufacturer high quality Cyanocobalamin CAS 68-19-9 with good price

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    Cyanocobalamin CAS 68-19-9 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distributing

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207852

    Address:A2705,Dong Yi Shi Qu,129# XinHua Road,WuHan,China

       Inquiry Now

  • Good quality Cyanocobalamin//68-19-9

  • Casno:

    68-19-9

    Good quality Cyanocobalamin//68-19-9

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Superiority Service we can provide: 1. Mixed container: We can mix different items in one container. 2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping. 3. Packing: We can pack according to you

    TNJ is a chemical company since 2001. Our specialization, your confidence-we keep committing to meet the needs of markets and customers with our innovative technology and high stab

  •  Hefei TNJ chemical industry co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-551-65418695

    Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

       Inquiry Now

  • Factory Supply Vb12  1%

  • Casno:

    68-19-9

    Factory Supply Vb12 1%

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • High Quality Food Grade Vitamin B12 68-19-9 HACCP Manufacturer

  • Casno:

    68-19-9

    High Quality Food Grade Vitamin B12 68-19-9 HACCP Manufacturer

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.1-0.1

    1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

    Xi'an Xszo Chem Co. Ltd is a wholly-owned subsidiary of the SZO Chem Group. SZO Group is composed of Xi'an Xszo Chem Co. Ltd & Shaanxi SZO Tech Co., Ltd. SZO industry Group have mo

  •  Xi'an Xszo Chem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-029-88698540

    Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200

       Inquiry Now

  • Factory wholesale Vitamin B12 Powder

  • Casno:

    68-19-9

    Factory wholesale Vitamin B12 Powder

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 82.0-100.0

    The company was established in August 2014. It is a modern advanced enterprise specializing in the research and production of API, natural plant extracts and active cosmetic ingredients. The headquartered of the company is in the suburbs of Xi'a

    The company was established in August 2014. It is a modern and advanced enterprise specializing in the research and production of natural plant extracts and active cosmetic ingredi

  •  Shaanxi Yuantai Biological Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel::+86-029-86478251 Fax:+86-029-86119593

    Address:Shaanxi Province, Xi'an,Fengcheng road 4,Zhongdeng city garden, building 5,

       Inquiry Now

  • vitamin B12

  • Casno:

    68-19-9

    vitamin B12

    Min.Order: 10 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    ADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,

    Chengdu Lemeitian Pharmaceutical Technology Co., Ltd. is a science and technology service enterprise specializing in the basic research of traditional Chinese medicine (botanical m

  •  Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+8617313084125

    Address:No.128, West Section of Haike Road,Wenjiang District

       Inquiry Now

  • vitamin B12

  • Casno:

    68-19-9

    vitamin B12

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    1. GMP AVALIABLE ; 2. IN STOCK 3. FAST REPLY QUALIFED ; EFFICIENCY; RESPONSIBLE Appearance:Dark red crystas or amorphous or crystalline red powder Storage:in cool Package:1kg/tin,2tin/carton Application:active pharmaceutical in

    HangZhou Clake Biotech CO.,LTD is located in hangzhou city ,zhejiang province,China. We are engaged in export of APIs ,excipients,food additives and finished products. With more th

  •  HANGZHOU CLAKE BIOTECH CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-87750367

    Address:RUIBO INTERNATIONAL ,HANGZHOU ,CHINA

       Inquiry Now

  • Vitamin B12/Cobalamin

  • Casno:

    68-19-9

    Vitamin B12/Cobalamin

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    We can offer products of different specifications Appearance:bottle Application:Determination of corresponding toxins

    Pribolab is manufacture of food safety testing products, including mycotoxin testing, food allergen , Marine toxins, Vitamin and GMO testing. It is established in Singapore in 2008

  •  Pribolab PTE.LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15192580710

    Address:Building 21, MAX Business Hongwan, High-tech Zone, Qingdao

       Inquiry Now

  • Nutritional Supplement Vitamin B12/ Methylcobalamin/ Cyanocobalamin CAS 68-19-9

  • Casno:

    68-19-9

    Nutritional Supplement Vitamin B12/ Methylcobalamin/ Cyanocobalamin CAS 68-19-9

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ

    Shanxi Zorui Biotechnology Co. Ltd. Is a professional Manufacturer of chemicals and ingredients in China, mainly involves in production and exportation of EDTA series, activated ca

  •  Shanxi Zorui Biotechnology Co.Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-13546018581

    Address:Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park

       Inquiry Now

  • Cyanocobalamin PRICE

  • Casno:

    68-19-9

    Cyanocobalamin PRICE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0

    Highly quality Factory Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceuti

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • Bulk Vitamin B12 Powder Cyanocobalamin Vitamin B12

  • Casno:

    68-19-9

    Bulk Vitamin B12 Powder Cyanocobalamin Vitamin B12

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 1.0-2.0

    Name:Cyanocobalamin CAS:68-19-9 Grade:For chemical industry, scientific research and export Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability P

    Hubei DiBo chemical co., LTD Hubei DiBo Chemical Co., Ltd. was founded in 2009, is located in Hubei Province on both sides of the Yangtze River, one of the ancient cities of Chines

  •  Hubei DiBo chemical co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 15871366807

    Address:No. 782 of wuchang district of wuhan city, hubei province

       Inquiry Now

  • Cyanocobalamin-

  • Casno:

    68-19-9

    Cyanocobalamin-

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • CAS 68-19-9 Vitamin B12 Powder

  • Casno:

    68-19-9

    CAS 68-19-9 Vitamin B12 Powder

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-10.0

    Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

    Our company specializes in processing and selling chemical raw materials, chemical th Asia, Europe, America, Africa and other more than 20 countries and regions. ? Companies adheri

  •  Hebei Nengqian Chemical Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 18922142716

    Address:hebei

       Inquiry Now

  • New production CAS 68-19-9 with best quality

  • Casno:

    68-19-9

    New production CAS 68-19-9 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • Hot Sell Factory Supply Raw Material Vitamin B12 CAS 68-19-9

  • Casno:

    68-19-9

    Hot Sell Factory Supply Raw Material Vitamin B12 CAS 68-19-9

    Min.Order: 10 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

    Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical i

  •  Wuhan Han Sheng New Material Technology Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:17798174412

    Address:Room 401, Floor 4, Building 3-1, Guandong Science and Technology Industrial Park, Jiayuan Road, Guandong Street, Donghu Hi tech Development Zone, Wuhan

       Inquiry Now

  • Cyanocobalamin/ LIDE PHARMA- Factory supply / Best price

  • Casno:

    68-19-9

    Cyanocobalamin/ LIDE PHARMA- Factory supply / Best price

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&

    LIDE PHARMACEUTICALS LIMITED is one of the fastest growing pharmaceutical company in China. We have developed strategic partnership with our manufacturing associates having state o

  •  LIDE PHARMACEUTICALS LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-25-58409506

    Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.

       Inquiry Now

  • Vitamin B12

  • Casno:

    68-19-9

    Vitamin B12

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0

    Product Name Vitamin B12 CAS No. 68-19-9 EINECS 236-535-3 Appearance Dark red crystal

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

       Inquiry Now

  • Vitamin B12 CAS:68-19-9 USP Cyanocobalamin

  • Casno:

    68-19-9

    Vitamin B12 CAS:68-19-9 USP Cyanocobalamin

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Appearance:Dark red crystalline or crystalline powder Storage:Room temperature Package:25kg/drum Application:vitamins Transportation:Express/Sea/Air Port:Any port in china

    Founded in 2005, Sartort, located in Hangzhou, is a leading company engaging in chemistry, pharmaceutical and advanced materials. At present, Sartort has such controlled subsidi

  •  Hangzhou Sartort Biopharma Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-87039693

    Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China

       Inquiry Now

  • High quality Cyanocobalamin (VB12)

  • Casno:

    68-19-9

    High quality Cyanocobalamin (VB12)

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-2.0

    1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Onchem specialized in APIs, chemical inte

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • Ready stock Vitamin B12 Powder Cyanocobalamin Vitamin B12

  • Casno:

    68-19-9

    Ready stock Vitamin B12 Powder Cyanocobalamin Vitamin B12

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:Red-purplish: crystalline powder Storage:Store

    Our company was funded in 2018. In order to adapt to the trend of world development, we established B2B e-commerce sector in Hangzhou. We supply raw material of chemicals, like API

  •  Hangzhou Fonlynn Health Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86 13291832373

    Address:Room 622, Building 11, Yifeng City, Nanyuan Street, Yuhang District

       Inquiry Now

  • Vitamin B12,Cyanocobalamin

  • Casno:

    68-19-9

    Vitamin B12,Cyanocobalamin

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Product Name: Vitamin B12 MF: C63H88CoN14O14P MW: 1355.37 EINECS: 200-680-0 Mol File: 68-19-9.mol Vitamin B12 Structure Vitamin B12 Chemical Properties Melting point >300°C alpha 23656 -59 ± 9° (dil aq soln)

    SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, et

  •  Shanghai Minstar Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

       Inquiry Now

  • Raw material vitamin b12 cyanocobalamin cas 68-19-9 with best price

  • Casno:

    68-19-9

    Raw material vitamin b12 cyanocobalamin cas 68-19-9 with best price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 20.0-28.0

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 68-19-9

Chemistry

Molecular Structure of Cyanocobalamin (CAS NO.68-19-9):

Molecular Formula: C63H88CoN14O14P
Molecular Weight: 1355.3652
IUPAC Name: Cobalt(2+); formonitrile; 3-[2,7,18-tris(2-amino-2-oxoethyl)-17-[3-[2-[[5-(5,6-dimethyl-3H-benzimidazol-1-ium-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxy-hydroxyphosphoryl]oxypropylamino]-3-oxopropyl]-3,13-bis(3-imino-3-oxidopropyl)-1,2,5,7,12,12,15,17-octamethyl-3,8,13,18,19,22-hexahydrocorrin-8-yl]propanimidate
Synonyms of Cyanocobalamin (CAS NO.68-19-9): Cyanocobalamin [INN:BAN:JAN] ; Vitamin B12 ; CaloMist ; Chromagen ; Geriplex ; Tolfrinic ; Troph-Iron ; Trophite ; Trophite + Iron
CAS NO: 68-19-9
Classification Code: Drug / Therapeutic Agent ; Growth Substances ; Micronutrients ; Mutation data ; Reproductive Effect ; Vitamin B Complex ; Vitamin [hematopoietic] ; Vitamins
Melting point: >300°C 
H bond acceptors: 28
H bond donors: 16
Freely Rotating Bonds: 29
Polar Surface Area: 487.66 Å2

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD oral > 5gm/kg (5000mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 42, Pg. 114, 1992.
mouse LD50 intravenous 2gm/kg (2000mg/kg)   Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 9, Pg. 759, 1967.
mouse LDLo intraperitoneal 1364ug/kg (1.364mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: EXCITEMENT
Archives of Pathology. Vol. 49, Pg. 278, 1950.
mouse LDLo subcutaneous 2727ug/kg (2.727mg/kg) LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA

BLOOD: OTHER CHANGES
Archives of Pathology. Vol. 49, Pg. 278, 1950.

Consensus Reports

Cobalt and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Safety Profile

Poison by subcutaneous route. Moderately toxic by intraperitoneal route. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits very toxic fumes of POx and NOx. See also COBALT COMPOUNDS.
Safety Statements of Cyanocobalamin (CAS NO.68-19-9): 22-24/25 
S22: Do not breathe dust. 
S24/25: Avoid contact with skin and eyes.
WGK Germany: 1
RTECS: GG3750000
F: 3-8-10

Standards and Recommendations

NIOSH REL: (Cobalt) Insufficient evidence for recommending limit

Specification

 Cyanocobalamin , its cas register number is 68-19-9. It also can be called Cyano-5,6-dimethylbenzimidazole-cobalamin ; and Vitamin B12 .

    Premium Related Products