CAS 97-74-5|Tetramethylthiuram sulfide

Introduction:Basic information about CAS 97-74-5|Tetramethylthiuram sulfide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameTetramethylthiuram sulfide
CAS Number97-74-5Molecular Weight208.368
Density1.3±0.1 g/cm3Boiling Point260.9±23.0 °C at 760 mmHg
Molecular FormulaC6H12N2S3Melting Point107-111 °C(lit.)
MSDSChineseUSAFlash Point111.6±22.6 °C
Symbol
GHS07, GHS09
Signal WordWarning

Names

NameBis(Dimethylthiocarbamoyl) Sulfide
SynonymMore Synonyms

Tetramethylthiuram sulfide BiologicalActivity

DescriptionTetramethylthiuram monosulfide (TMTM) is an active compound. Tetramethylthiuram monosulfide (TMTM) can be used for the research of rubber and various biochemical studies[1][2].
Related CatalogResearch Areas >>OthersSignaling Pathways >>Others >>Others
References

[1]. Coleman, et al. Vibrational spectra of thiuram sulfides. Normal coordinate analysis of tetramethylthiuram mono-, di-, and tetrasulfides. Journal of Polymer Science, Polymer Physics Edition.Volume: 12.Issue: 5.Pages: 1001-13.Journal.1974.

[2]. Yingtao Sun, et al. Synergistic Effect of Copper Sulfate and Tetramethylthiuram Monosulfide Induced Metal-Coordination Cross-Linking in Nitrile–Butadiene Rubber. 25 April 2021.

Chemical & Physical Properties

Density1.3±0.1 g/cm3
Boiling Point260.9±23.0 °C at 760 mmHg
Melting Point107-111 °C(lit.)
Molecular FormulaC6H12N2S3
Molecular Weight208.368
Flash Point111.6±22.6 °C
Exact Mass208.016251
PSA95.96000
LogP0.87
Vapour Pressure0.0±0.5 mmHg at 25°C
Index of Refraction1.641
InChIKeyREQPQFUJGGOFQL-UHFFFAOYSA-N
SMILESCN(C)C(=S)SC(=S)N(C)C
Water Solubilityinsoluble

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WQ1750000
CHEMICAL NAME :
Sulfide, bis(dimethylthiocarbamoyl)
CAS REGISTRY NUMBER :
97-74-5
BEILSTEIN REFERENCE NO. :
1775650
LAST UPDATED :
199806
DATA ITEMS CITED :
21
MOLECULAR FORMULA :
C6-H12-N2-S3
MOLECULAR WEIGHT :
208.38
WISWESSER LINE NOTATION :
1N1&YUS&SYUS&N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
450 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
383 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Nutritional and Gross Metabolic - body temperature decrease
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
818 mg/kg
TOXIC EFFECTS :
Liver - other changes Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Blood - changes in cell count (unspecified)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
850 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
20 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
520 mg/kg/4W-I
TOXIC EFFECTS :
Liver - changes in liver weight Blood - pigmented or nucleated red blood cells Blood - changes in erythrocyte (RBC) count
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Blood - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
900 mg/kg
SEX/DURATION :
female 6-14 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
TYPE OF TEST :
Micronucleus test

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
100 nmol/L
REFERENCE :
SWEHDO Scandinavian Journal of Work, Environment and Health. (Haartmaninkatu 1, SF-00290 Helsinki, 29, Finland) V.1- 1975- Volume(issue)/page/year: 9(Suppl 2),27,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80220 No. of Facilities: 376 (estimated) No. of Industries: 7 No. of Occupations: 23 No. of Employees: 6032 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80220 No. of Facilities: 803 (estimated) No. of Industries: 18 No. of Occupations: 31 No. of Employees: 40683 (estimated) No. of Female Employees: 5320 (estimated)

Safety Information

Symbol
GHS07, GHS09
Signal WordWarning
Hazard StatementsH302-H317-H411
Precautionary StatementsP273-P280
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard CodesXn:Harmful
Risk PhrasesR22;R43;R51/53
Safety PhrasesS24-S26-S37-S61
RIDADRUN 3077 9/PG 3
WGK Germany3
RTECSWQ1750000
Packaging GroupIII
Hazard Class9
HS Code3812100000

Customs

HS Code3812100000

Articles12

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Synonyms

Tetramethylthiuram sulfide
Trithiodicarbonic diamide, N,N,N',N'-tetramethyl-
Sulfide, bis[(dimethylamino)thioxomethyl]
EINECS 202-605-7
N,N,N',N'-Tetramethyldicarbonotrithioic diamide
Bis(dimethylthiocarbamyl) sulfide
MFCD00014870
Bis(dimethylthiocarbamyl) monosulfide
TMTM
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