Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 21668 > 

21668-81-5

Products Categories

Basic Information
CAS No.: 21668-81-5
Name: 3-S-Isothiuronium propyl sulfonate
Molecular Structure:
Molecular Structure of 21668-81-5 (3-S-Isothiuronium propyl sulfonate)
Formula: C4H10N2O3S2
Molecular Weight: 198.267
Synonyms: 1-Propanesulfonicacid, 3-(amidinothio)- (6CI,7CI,8CI);3-(Amidinothio)propane-1-sulfonic acid;Pseudourea, 2-(3-sulfopropyl)- (8CI);3-(Amidinothio)propanesulfonic acid;Isothioureidopropylsulfonic acid;
EINECS: 244-520-8
Density: 1.61 g/cm3
Melting Point: 240 °C
Boiling Point: 276.6℃ at 101.325kPa
Appearance: white crystalline powder
Hazard Symbols: CorrosiveC
Risk Codes: 34
Safety: 26-36/37/39-45
Transport Information: UN 3261 8/PG 2
PSA: 137.92000
LogP: 1.77180
Related products
Hot Products
  • Display:default sort

    New supplier

  • 3-S-Isothiuronium propyl sulfonate Manufacturer/High quality/Best price/In stock

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate 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

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    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

  • Factory Supply 3-[(aminoiminomethyl)thio]propanesulphonic acid

  • Casno:

    21668-81-5

    Factory Supply 3-[(aminoiminomethyl)thio]propanesulphonic acid

    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

  • 3-[(Aminoiminomethyl)-thio]-1-propanesulfonic acid

  • Casno:

    21668-81-5

    3-[(Aminoiminomethyl)-thio]-1-propanesulfonic acid

    Min.Order: 5 Kiloliter

    FOB Price:  USD $ 1.2-5.0

    Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

    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

  • 3-(amidinothio)-1-propanesulfonic acid

  • Casno:

    21668-81-5

    3-(amidinothio)-1-propanesulfonic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-150.0

    With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

    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 13910575315

    Address:hebei

       Inquiry Now

  • Manufacturer supply CAS 21668-81-5 with best quality

  • Casno:

    21668-81-5

    Manufacturer supply CAS 21668-81-5 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

  • 3-(Amidinothio)-1-propanesulfonic acid

  • Casno:

    21668-81-5

    3-(Amidinothio)-1-propanesulfonic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0

    CAS No.: 21668-81-5 MF: C4H10N2O3S2 MW;198.26 Appearance:white powder Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Application:Electroplating intermediate Transportation:By sea or by air Port:Qi

    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

  • Copper plating solution 3-S-Isothiuronium propyl sulfonate/CAS:21668-81-5

  • Casno:

    21668-81-5

    Copper plating solution 3-S-Isothiuronium propyl sulfonate/CAS:21668-81-5

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White crystalline granules or powder. Storage:Store in seale

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei Langyou International Trading Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8618874586545

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

       Inquiry Now

  • 1-Propanesulfonic acid,3-[(aminoiminomethyl)thio]- 21668-81-5

  • Casno:

    21668-81-5

    1-Propanesulfonic acid,3-[(aminoiminomethyl)thio]- 21668-81-5

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    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

  • 3-S-Isothiuronium propyl sulfonate CAS: 21668-81-5

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate CAS: 21668-81-5

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    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

  • 3-S-Isothiuronium propyl sulfonate CAS:21668-81-5

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate CAS:21668-81-5

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    3-S-Isothiuronium propyl sulfonate CAS:21668-81-5 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high qualit

    Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, speciali

  •  Qingdao Beluga Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8613854236000

    Address:qingdao

       Inquiry Now

  • 3-S-thiuronium propyl sulfonate (UPS)

  • Casno:

    21668-81-5

    3-S-thiuronium propyl sulfonate (UPS)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

    Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, special chemicals and OLED materials &

  •  Xiamen Hisunny Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-592-3327115

    Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • 3-(amidinothio)-1-propanesulfonic acid

  • Casno:

    21668-81-5

    3-(amidinothio)-1-propanesulfonic acid

    Min.Order: 10 Gram

    FOB Price:  USD $ 100.0-100.0

    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • UPS 21668-81-5 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    UPS 21668-81-5 3-S-Isothiuronium propyl sulfonate

    Min.Order: 1 Metric Ton

    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 on.O

    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

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

    Zibo Dorne chemical technology co., LTD. is a biotechnology enterprise engaged in the R&D, production and sales of drugs, steroids, peptides, raw materials, vitamins, food additive

  •  Zibo Dorne chemical technology co. LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18560316533

    Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonateCAS NO.: 21668-81-5

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonateCAS NO.: 21668-81-5

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    3-S-Isothiuronium propyl sulfonate Basic information Product Name: 3-S-Isothiuronium propyl sulfonate Synonyms: UpsElectrolessPlating3-S-IsothiuroniumPropylsulfonate;3-sulfurisothioureapropylsulfonic acid;abrf;abrf sprg;abrf standard;abrf stan

    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

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Chemical nature 3-S-isothiuronium propyl sulfonate Cas No 21668-81-5 Molecular formula C4H10N2O3S2 Molecular weight 334.48 Properties Appeara… Appearance:White powder Package:25kg/kraft bag Port:Chinese port

      Wuhan Kemi-Works Chemical Co., Ltd, specialized in R&D, production and sales of pharmaceutical intermediates, electronic chemicals, organic fluorine surfactant,

  •  Wuhan Kemi-Works Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-27-85736489

    Address:Rm. 1503, No. 164, Jianghan North Rd., Wuhan, 430022 China

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

    Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns

  •  Hunan chemfish Pharmaceutical co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0731-85567275

    Address:No.10048, xiangjiang centry bulding ,kaifu district ,changsha city ,Hunan

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

    Suzhou Health Chemicals Co., Ltd. is A Fine Chemicals Company, specializing in research, development, manufacture and distribute raw materials for pharmaceutical, healthcare, bioch

  •  Suzhou Health Chemicals Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-512-58277800

    Address:No. 338, Jingang Avenue,

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

    GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production. Currently our major business is: 1.Con

  •  Golden Pharma Co., Limited

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:18958062155

    Address:1

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate (UPS)

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate (UPS)

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application: Used in organic synthe

    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

  • 3-(amidinothio)-1-propanesulfonic acid

  • Casno:

    21668-81-5

    3-(amidinothio)-1-propanesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

    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

  • Hot Sale 3-S-Thiuronium Propyl Sulfonate (Ups) 21668-81-5

  • Casno:

    21668-81-5

    Hot Sale 3-S-Thiuronium Propyl Sulfonate (Ups) 21668-81-5

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 100.0-150.0

    Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is

    Lonwin industry group limited.is a comprehensive chemical enterprise which mainly integrates development, production, marketing ,import and export business. The company is located

  •  Lonwin Chemical Group Limited

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:Tel: 86-21-59858395

    Address:No#966,Huaxu Road,Shanghai 201702,P.R.China

       Inquiry Now

  • 3-(Amidinothio)-1-propanesulfonic acid

  • Casno:

    21668-81-5

    3-(Amidinothio)-1-propanesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • 3-S-Thiuronium Propyl Sulfonate (Ups)

  • Casno:

    21668-81-5

    3-S-Thiuronium Propyl Sulfonate (Ups)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

    Xiamen Aeco Chemical Industrial Co., Ltd(same as Aecochem Corp.) An ISO 9001:2015 Certified Company Your Partner in China, a Professional chemical raw material supplier, our

  •  Aecochem Corp.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592 599 8717

    Address:No 611 Sishui Road,Huli

       Inquiry Now

  • 3-(amidinothio)-1-propanesulfonic acid

  • Casno:

    21668-81-5

    3-(amidinothio)-1-propanesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

    As a member of TAIHO Group,Hubei Taiho Chemical Co.,Ltd,is a professional new-type chemicals enterprise combined into research and development,production and sales.We adhere to the

  •  Hubei Taiho Chemical Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-18120399543

    Address:No. 49 taifeng Road,Qianjiang City,Hubei,China

       Inquiry Now

  • 3-S-IsothiuroniuM propyl sulfonate

  • Casno:

    21668-81-5

    3-S-IsothiuroniuM propyl sulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate cas 21668-81-5

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate cas 21668-81-5

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    3-S-Isothiuronium propyl sulfonate cas 21668-81-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Best quality with low priceAppearance:white crystalline powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

    Sartort Biopharma is a leading company engaging in the production of Intermediates, fine chemicals, Ionic liquids and 3D printing materials. It has such controlled subsidiaries as

  •  Hangzhou Sartort Biopharma Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-28069376

    Address:914-915, Bldg. 16, No. 57, Tech Park Road, Baiyang Street, Economic And Technological Development Zone

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Henan Kanbei Chemical Co., Ltd. is a modern high-tech chemical enterprise integrating R&D, production and sales. The company has strong technical strength, advanced equipment, stri

  •  Henan Kanbei Chemical Co.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-152-37804566

    Address:Evergrande Future City, intersection of Zhengkai Avenue and Sixteenth Street, Kaifeng Area, Henan Pilot Free Trade Zone

       Inquiry Now

  • 3-S-Isothiuronium propyl sulfonate

  • Casno:

    21668-81-5

    3-S-Isothiuronium propyl sulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

    We are a team of industry experts, dedicated to delivering the best chemical solutions from quality suppliers across China. Putting our customers first, we take a holistic approach

  •  Chemlyte Solutions

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-189 8945 5137

    Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000

       Inquiry Now

  • 21668-81-5

  • Casno:

    21668-81-5

    21668-81-5

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

    Shanghai Chinqesen Biotechnology Co., Ltd. Company slogan:?Innovation, cooperation and win-win Company introduction:?Shanghai Chinqesen Biotechnology Co., Ltd. is a professional ph

  •  Shanghai Chinqesen Biotechnology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8617316470195

    Address:333 Songze Avenue, Qingpu District, Shanghai

       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 21668-81-5

Chemistry

IUPAC Name: 3-carbamimidoylsulfanylpropane-1-sulfonic acid 
Empirical Formula: C4H10N2O3S2
Molecular Weight: 198.2638g/mol
EINECS: 244-520-8 
Structure of 3-S-Isothiuronium propyl sulfonate (CAS NO.21668-81-5):

Index of Refraction: 1.623
Molar Refractivity: 43.22 cm3
Molar Volume: 122.5 cm3
Polarizability: 17.13×10-24cm3
Surface Tension: 74 dyne/cm
Density: 1.61 g/cm3 
Physical Appearance: White crystalline powder
Product Categories: Organic acids;Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds 
Canonical SMILES: C(CSC(=N)N)CS(=O)(=O)O
InChI: InChI=1S/C4H10N2O3S2/c5-4(6)10-2-1-3-11(7,8)9/h1-3H2,(H3,5,6)(H,7,8,9)
InChIKey: MQLJIOAPXLAGAP-UHFFFAOYSA-N

Safety Profile

Hazard Codes: CorrosiveC
Risk Statements: 34
R34:Causes burns.
Safety Statements: 26-36/37/39-45 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3261 8/PG 2

Specification

  3-S-Isothiuronium propyl sulfonate , its cas register number is 21668-81-5. It also can be called 1-Propanesulfonic acid, 3-((aminoiminomethyl)thio)- ; EINECS 244-520-8 ; 3-((Aminoiminomethyl)thio)propanesulphonic acid . 3-S-Isothiuronium propyl sulfonate (CAS NO.21668-81-5) may cause burns.