Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 3687 > 

3687-31-8

Products Categories

Basic Information
CAS No.: 3687-31-8
Name: LEAD(II) ARSENATE
Molecular Structure:
Molecular Structure of 3687-31-8 (LEAD(II) ARSENATE)
Formula: AsH3 O4 . 3/2 Pb
Molecular Weight: 899.41
Synonyms: Leadarsenate; Lead arsenate (Pb3(AsO4)2); Lead(2+) orthoarsenate (Pb3(AsO4)2); NuRexform
Density: g/cm3
Melting Point: 382
Boiling Point: °Cat760mmHg
Flash Point: °C
Solubility: insoluble
Hazard Symbols: Xi
Risk Codes: 23/25-50/53
Safety: Confirmed carcinogen. A poison by ingestion. When heated to decomposition it emits toxic vapors of lead and arsenic.
PSA: 172.50000
LogP: -2.85440
Related products
Hot Products
  • Display:default sort

    New supplier

  • Lead(II) arsenate

  • Casno:

    3687-31-8

    Lead(II) arsenate

    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

  • Factory Supply Trilead diarsenate

  • Casno:

    3687-31-8

    Factory Supply Trilead diarsenate

    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

  • LEAD(II) ARSENATE

  • Casno:

    3687-31-8

    LEAD(II) ARSENATE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 9.0-99.0

    Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

    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 15632961819

    Address:hebei

       Inquiry Now

  • Arsenic acid (H3AsO4),lead(2+) salt (2:3) (8CI,9CI)

  • Casno:

    3687-31-8

    Arsenic acid (H3AsO4),lead(2+) salt (2:3) (8CI,9CI)

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology 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 chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

  •  Shandong Mopai Biotechnology Co., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15965530500

    Address:shandong

       Inquiry Now

  • Arsenic acid (H3AsO4),lead(2+) salt (2:3) (8CI,9CI)

  • Casno:

    3687-31-8

    Arsenic acid (H3AsO4),lead(2+) salt (2:3) (8CI,9CI)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

    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

  • Arsenic acid (H3AsO4),lead(2+) salt (2:3) (8CI,9CI)

  • Casno:

    3687-31-8

    Arsenic acid (H3AsO4),lead(2+) salt (2:3) (8CI,9CI)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

    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

  • Lead(II) Arsenate manufacturer

  • Casno:

    3687-31-8

    Lead(II) Arsenate manufacturer

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica

    Shanghai Yuanye Bio-Technology Co., Ltd. is a comprehensive enterprise of life science, specializing in the research, development and sales of biochemical reagents, analytical stan

  •  Shanghai Yuanye Bio-Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-67811725

    Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China

       Inquiry Now

  • LEAD(II) ARSENATE

  • Casno:

    3687-31-8

    LEAD(II) ARSENATE

    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

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

  •  ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • Arsenic acid (H3AsO4),lead(2+) salt (2:3) (8CI,9CI)

  • Casno:

    3687-31-8

    Arsenic acid (H3AsO4),lead(2+) salt (2:3) (8CI,9CI)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

    United Scientific Company (USC) Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. USC has both the expertise and flexibility

  • Shanghai united Scientific Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-53535353

    Address:28F No.900 huaihai Road Shanghai China

       Inquiry Now

  • At a low price Lead arsenate

  • Casno:

    3687-31-8

    At a low price Lead arsenate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1. the most competitive prise 2. the best quality 3. efficient service 284. the best package Storage:cool dry placce Package:drum/Foil bag Application:medicine,cosmetic,healthy, Transportation:ship/air Port:tianjin

    Hebei Shengweiya Biotechnology Co., Ltd. is a manufacturer specializing in pharmaceutical and chemical raw materials and related derivatives. Its products are widely used in the fi

  • Hebei Shengweiya Biotechnology Co,.ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8618503271668

    Address:Zhonghua South Street

       Inquiry Now

  • Total:11 Page 1 of 1 1
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 3687-31-8

Chemistry

IUPAC Name: Lead(2+) diarsorate
Synonyms: Nu Rexform ; Trilead diarsenate
CAS NO: 3687-31-8
Molecular Formula of Lead arsenate (CAS NO.3687-31-8) : As2O8Pb3
Molecular Weight of Lead arsenate (CAS NO.3687-31-8) : 899.44
Molecular Structure of Lead arsenate (CAS NO.3687-31-8) :
EINECS: 222-979-5
Mol File: 3687-31-8.mol
Density 5,8 g/cm3
Appearance: white solid. Impure industrial products was pink.
Solubility: slightly soluble in water. Dissolved in nitric acid.

Uses

 Lead arsenate (CAS NO.3687-31-8) is toxic! and is used for stomach poison insecticide, mainly used for fruit insect pest control ( not used now ), a large number can used for manufacture of arsenic compounds .

Safety Profile

Confirmed carcinogen. A poison by ingestion. When heated to decomposition it emits toxic vapors of lead and arsenic.
Risk Statements 23/25-50/53
R23/25:Toxic by inhalation and if swallowed. 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements 20-21-28-45 
S20:When using, do not eat or drink. 
S21:When using do not smoke. 
S28:After contact with skin, wash immediately with plenty of soap-suds. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR 1617
HazardClass 6.1
PackingGroup II

Standards and Recommendations

OSHA PEL: OSHA: Cancer Hazard
DOT Classification:  6.1; Label: Poison