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Dithiooxamide

Dithiooxamide
Dithiooxamide structure
CAS No.
79-40-3
Chemical Name:
Dithiooxamide
Synonyms
RVK;Rubean;RUBEANE;usafmk-6;USAF B-43;USAF mk-6;a-Thionex;usafek-4394;ETHAMSYLATE;CAS_79-40-3
CBNumber:
CB4241702
Molecular Formula:
C2H4N2S2
Formula Weight:
120.2
MOL File:
79-40-3.mol

Dithiooxamide Properties

Melting point:
≥300 °C(lit.)
Boiling point:
287.76°C (estimate)
Density 
1.353 (estimate)
refractive index 
1.5300 (estimate)
storage temp. 
Store at +15°C to +25°C.
solubility 
ethanol: soluble40mg/10 mL, clear, red
pka
pK1:10.89 (25°C)
form 
solid
Water Solubility 
Soluble in alcohols. Slightly soluble in water. Insoluble in ether
Merck 
14,8279
BRN 
605577
Stability:
Stable.
InChIKey
OAEGRYMCJYIXQT-UHFFFAOYSA-N
CAS DataBase Reference
79-40-3(CAS DataBase Reference)
NIST Chemistry Reference
Ethanedithioamide(79-40-3)
EPA Substance Registry System
Ethanedithioamide (79-40-3)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H302
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P270-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501-P301+P312+P330
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  36/37
WGK Germany  3
RTECS  RP1575000
TSCA  Yes
HS Code  29309070
Toxicity LD50 orally in Rabbit: 500 mg/kg

Dithiooxamide price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 379387 Dithiooxamide 97% 79-40-3 5g $83.8 2019-12-02 Buy
Sigma-Aldrich 379387 Dithiooxamide 97% 79-40-3 25g $329 2019-12-02 Buy
TCI Chemical D0957 Rubeanic Acid >98.0%(N) 79-40-3 5g $82 2019-12-02 Buy
Alfa Aesar B24866 Dithiooxamide, 98% 79-40-3 25g $313 2019-12-02 Buy
Alfa Aesar B24866 Dithiooxamide, 98% 79-40-3 5g $84.2 2019-12-02 Buy

Dithiooxamide Chemical Properties,Uses,Production

Chemical Properties

orange to brown crystalline powder

Uses

As a reagent for copper, cobalt, and nickel. As a stabilizer of ascorbic acid solutions: Smoczkiewicz, Grochmalicka, Nature 192, 16 (1961).

Safety Profile

Poison by ingestion, intraperitoneal, and intravenous routes. When heated to decomposition it emits very toxic fumes of NOx and SOx

Purification Methods

Crystallise dithiooxamide from EtOH and sublime it at high vacuum. [Beilstein 2 IV 1871.]

Dithiooxamide Preparation Products And Raw materials

Raw materials

Preparation Products


Dithiooxamide Suppliers

Global( 150)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
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BOC Sciences
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Henan tianfu chemical co. LTD
0371-55170695
info@hnbon.com CHINA 20538 58
Xunteng International Trading Co.,Limited
sales@xuntengchem.com China Hong Kong 879 55
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Alfa Aesar 400-610-6006
021-67582001/03/05 saleschina@alfa-asia.com China 30163 84

Dithiooxamide Spectrum


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