Dithiooxamide

Modify Date: 2024-01-02 21:04:32

Dithiooxamide Structure
Dithiooxamide structure
Common Name Dithiooxamide
CAS Number 79-40-3 Molecular Weight 120.197
Density 1.5±0.1 g/cm3 Boiling Point 252.1±23.0 °C at 760 mmHg
Molecular Formula C2H4N2S2 Melting Point ≥300 °C(lit.)
MSDS Chinese USA Flash Point 106.2±22.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name ethanedithioamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 252.1±23.0 °C at 760 mmHg
Melting Point ≥300 °C(lit.)
Molecular Formula C2H4N2S2
Molecular Weight 120.197
Flash Point 106.2±22.6 °C
Exact Mass 119.981590
PSA 116.22000
LogP -0.76
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.776
Stability Stable.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RP1575000
CHEMICAL NAME :
Oxamide, dithio-
CAS REGISTRY NUMBER :
79-40-3
LAST UPDATED :
199701
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C2-H4-N2-S2
MOLECULAR WEIGHT :
120.20
WISWESSER LINE NOTATION :
SUYZYZUS

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,43,1953
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
350 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay)
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 28,230,1965
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04475 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4594 No. of Facilities: 193 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 542 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4594 No. of Facilities: 43 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 217 (estimated) No. of Female Employees: 194 (estimated)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R36/37/38
Safety Phrases S36/37
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS RP1575000
HS Code 29309070

 Synthetic Route

~%

Dithiooxamide Structure

Dithiooxamide

CAS#:79-40-3

Literature: Justus Liebigs Annalen der Chemie, , vol. 38, p. 314

~13%

Dithiooxamide Structure

Dithiooxamide

CAS#:79-40-3

Literature: Tetrahedron Letters, , vol. 30, # 24 p. 3189 - 3192

~65%

Dithiooxamide Structure

Dithiooxamide

CAS#:79-40-3

Literature: He, Liang-Nian; Huang, Tian-Bao; Cai, Fei; Chen, Ru-Yu Phosphorus, Sulfur and Silicon and Related Elements, 1998 , vol. 132, p. 147 - 153

~%

Dithiooxamide Structure

Dithiooxamide

CAS#:79-40-3

Literature: Oesterr. Chem. - Ztg., , vol. 46, p. 49 - 71

~%

Dithiooxamide Structure

Dithiooxamide

CAS#:79-40-3

Literature: Journal of Organic Chemistry, , vol. 17, p. 371,375

~%

Detail
Literature: Chemische Berichte, vol. 26, p. 2395

 Customs

HS Code 29309070

 Articles33

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 Synonyms

EINECS 201-203-9
Oxamide,dithio
Dithioxamide
hydrorubeanic acid
Rubeane
MFCD00004941
Ethanebis(thioamide)
RUBEANIC ACID
dithiooxalyldiamide
Rubean
dithiooxamide
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