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SODIUM ARSENATE

CAS No.
7778-43-0
Chemical Name:
SODIUM ARSENATE
Synonyms
Sodium arsenates;sodiumbiarsenate;disodiumarsenate;shaughnessy013505;sodiumacidarsenate;disodiumarsenicacid;Sodium orthoarsenate;Arsenic acid disodium;Asenicacid,disodiumsalt;SODIUM ARSENATE, DIBASIC
CBNumber:
CB8359652
Molecular Formula:
AsHNa2O4
Molecular Weight:
185.91
MDL Number:
MFCD00003495
MOL File:
7778-43-0.mol
Last updated:2024-12-18 14:15:30

SODIUM ARSENATE Properties

Melting point 86℃ [HAW93]
Boiling point decomp at 150°C
Density 1.7539 [HAW93]
solubility soluble in H2O; slightly soluble in ethanol; insoluble in ethyl ether
color Colorless white powder or solid, effloresces
Water Solubility g/100g solution H2O: 5.59 (0.1°C), 29.33 (25°C), 66.5 (98.5°C); solid phase, Na2HAsO4 ·12H2O (0.1°C), Na2HAsO4 ·7H2O (25°C), Na2HAsO4(98.5°C) [KRU93]; slightly soluble alcohol [MER06]
FDA UNII ANU034TUJ4
EPA Substance Registry System Arsenic acid (H3AsO4), disodium salt (7778-43-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS08,GHS09,GHS06
Signal word  Danger
Hazard statements  H331-H410-H301-H400-H350
Precautionary statements  P273-P391-P501-P273-P391-P501-P264-P270-P301+P310-P321-P330-P405-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501
RIDADR  1685
HazardClass  6.1(a)
PackingGroup  II
HS Code  28429090
Hazardous Substances Data 7778-43-0(Hazardous Substances Data)
Toxicity cyt-hmn:leu 7200 mmol/L MUREAV 88,73,81

SODIUM ARSENATE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation ING0013037 SODIUM ARSENATE 95.00% 7778-43-0 5MG $505.12 2021-12-16 Buy
Product number Packaging Price Buy
ING0013037 5MG $505.12 Buy

SODIUM ARSENATE Chemical Properties,Uses,Production

Chemical Properties

Arsenic acid disodium salt is not combustible. It emits irritating or toxic fumes or gases in a fi re.

Chemical Properties

White crystalline, odorless solids.

Chemical Properties

Sodium arsenate is currently registered for use as ant bait. These baits are used in approximately 1% of US homes. Sodium arsenate is a pentavalent form of inorganic arsenic. It is a heptahydrate that normally exists as colorless crystals with no discernible odor. Sodium arsenate contains 24% arsenic.

Chemical Properties

Clear, colorless crystals; mild alkaline taste. Soluble in water; slightly soluble in alcohol and glycerol; insoluble in ether.

Uses

Mordant and assist in dyeing and printing, other arsenates, germicide.

Definition

ChEBI: An inorganic sodium salt composed from sodium cations and arsenate dianions in a 2:1 ratio.

Preparation

Sodium arsenate is obtained by roasting a mixture of arsenic oxide with sodium carbon ate and sodium nitrate in the presence of air.In addition, this compound can be easily obtained by calcining sodium arsenate(III) in the pres ence of air.

Hazard

Toxic by ingestion and inhalation.

Health Hazard

Exposures to arsenic acid disodium salt cause adverse health effects. The symptoms of poisoning include, but are not limited to, cough, headache, sore throat, weakness, respiratory distress, labored breathing, irritation to the eyes, and skin, dermatitis, mucous membranes, the respiratory tract, and pigmentation disorders. Repeated or prolonged contact with arsenic acid disodium salt causes cardiovascular disorders affects the nervous system, neuropathy, and kidneys, resulting in severe gastroenteritis, loss of fl uids and electrolytes, kidney impairment, collapse, shock, and death.

Health Hazard

Inorganic arsenical compounds have been classifi ed as Class A oncogenes, demonstrating positive oncogenic effects based on suffi cient human epidemiological evidence. Inorganic arsenicals are known to be acutely toxic. The symptoms that follow oral exposure include severe gastrointestinal damage resulting in vomiting and diarrhea, and general vascular collapse leading to shock, coma, and death. Muscular cramps, facial edema, and cardiovascular reactions are also known to occur following oral exposure to arsenic.
On ingestion, organic arsenic compounds cause severe health effects, including burning lips, throat constriction, abdominal pain, dysphagia, nausea, vomiting, diarrhea, convulsions, coma, and death. Irritation of the respiratory tract, skin, and eyes may result from inhalation exposures. Chronic exposure to organic arsenic compounds may result in dermatitis, anemia, leukocytopenia, or the effects associated with several forms of cancer.

Contact allergens

Arsenic salts are sensitizers, but most often irritants. They are used in copper or gold extraction, glass, feeds, weedkillers, insecticides, and ceramics. A recent case was reported in a crystal factory worker with positive patch tests to sodium arsenate.

Safety Profile

Confirmed human carcinogen. Poison by intraperitoneal route. Human mutation data reported. When heated to decomposition it emits toxic fumes of arsenic. See ARSENIC COMPOUNDS.

Potential Exposure

Sodium arsenate is used in dyeing and printing; making other arsenates; as a germicide; in dyeing with turkey-red oil.

storage

It is important to keep stored organic arsenic compounds in a cool, dry, well-ventilated area in tightly sealed containers and with proper labels and identifi cation. The storage containers of organic arsenic compounds should be protected from physical damage and stored separately from oxidizers such as perchlorates, peroxides, permanganates, chlorates, or nitrates, and strong acids such as hydrochloric, sulfuric, or nitric acid. Further, specifi c organic arsenic compounds must have separate storage requirements, which should be evaluated prior to storage.

Precautions

During handling and use of arsenic compounds, workers should use appropriate personal protective clothing and equipment. Users/workers must be careful during use, and maintain effective measures to prevent skin contact with organic arsenic compounds. The selection of the appropriate personal protective equipment (PPE), such as gloves, sleeves, and encapsulating suits should be based on the extent of the worker’s potential exposure to organic arsenic compounds. The users and the management should periodically evaluate and determine the effectiveness of the chemical-resistant clothing in preventing dermal contact and ensuring users’ safety.

SODIUM ARSENATE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 35)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28172 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29811 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167 1026@dideu.com China 7724 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9815 79
Wuhan FengyaoTonghui Chemical Products Co., Ltd. 027-87466105 15377573527 2678564200@qq.com China 17987 58
Guangzhou Yunmen Biotechnology Co., Ltd 18902340307 18902340307 3356812514@qq.com China 9244 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376 1046@dideu.com China 10001 58

View Lastest Price from SODIUM ARSENATE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
SODIUM ARSENATE pictures 2019-12-24 SODIUM ARSENATE
7778-43-0
US $1.00 / KG 1KG 98%HPLC 10t Career Henan Chemical Co
disodiummonohydrogenarsenate shaughnessy013505 sodiumacidarsenate Sodiumarsenate,dibasic,anhydrous sodiumarsenatedibasic,anhydrous sodiumbiarsenate SODIUM ARSENATE, DIBASIC Sodium arsenates Sodium orthoarsenate TRI-SODIUM ARSENATE 12H2O ARSENICACID,MONOSODIUMSALT Arsenic acid disodium Arsenic acid hydrogen=disodium salt arsenicacid(h3aso4),disodiumsalt Arsenicacid(H3AsO4)disodiumsalt arsenicacid,disodiumsalt Asenicacid,disodiumsalt disodiumarsenate disodiumarsenicacid Disodiumhydrogenarsenate disodiumhydrogenorthoarsenate Sodium arsenate heptahydrate Solution SODIUM ARSENATE ISO 9001:2015 REACH Sodium arsenate heptahydrate 250MG 7778-43-0 Na2HAsO312H2O Inorganics