METHYL THIOPSEUDOUREA SULFATE
Names
[ CAS No. ]:
14527-26-5
[ Name ]:
METHYL THIOPSEUDOUREA SULFATE
[Synonym ]:
S-methyl-2-thiopseudourea hydrogen sulfate
2-methyl-2-thio-pseudouresulfate(1:1)
USAF EK-1231
Einecs 238-544-8
2-Methyl-2-thiopseudourea monosulfate
methylthiopseudoureasulfate
S-methylisothiourea hydrogensulfate
2-methylisothiouroniumsulfate
2-methyl-2-thiopseudouronium sulfate
S-methylisothiourea sulfuric acid salt 1:1
S-methylisothiouronium hydrogensulfate
2-methylisothiouronium hydrogen sulphate
S-METHYLTHIOUREA SULFATE
s-methylpseudothioureasulfate
2-(methylthio)pseudourea hydrogen sulfate
s-methylisothioureasulfate(1:1)
Chemical & Physical Properties
[ Density]:
1.26g/cm3
[ Boiling Point ]:
407ºC at 760 mmHg
[ Molecular Formula ]:
C2H8N2O4S2
[ Molecular Weight ]:
188.22600
[ Flash Point ]:
200ºC
[ Exact Mass ]:
187.99300
[ PSA ]:
158.15000
[ LogP ]:
1.47090
[ Vapour Pressure ]:
9.15E-08mmHg at 25°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UM9050000
- CHEMICAL NAME :
- Pseudourea, 2-methyl-2-thio-, hydrogen sulfate
- CAS REGISTRY NUMBER :
- 14527-26-5
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C2-H6-N2-S.H2-O4-S
- MOLECULAR WEIGHT :
- 188.24
- WISWESSER LINE NOTATION :
- MUYZS1 &WSQQ
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 :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARPAAQ Archives of Pathology. (Chicago, IL) V.5(3)-50(3), 1928-50; V.70-99, 1960-75. For publisher information, see APLMAS. Volume(issue)/page/year: 37,253,1944
Safety Information
[ HS Code ]:
2930909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%