2-Methylbenzothiazole
Names
[ CAS No. ]:
120-75-2
[ Name ]:
2-Methylbenzothiazole
[Synonym ]:
3-Methyl-benzothiazole
Benzothiazole, 2-methyl-
2-Methylbenzothiazo
2-Methyl benzothiazole
2-Methyl-1,3-benzothiazole
usafek-1853
Benzothiazole,2-methyl
MFCD00005794
2-methyl-1,3 benzothiazole
METHYLBENZOTHIAZOLE
2-methylbenzothiazol
2-Methylbenzothiazole
EINECS 204-423-3
2-methylbenzthiazole
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
238.0±9.0 °C at 760 mmHg
[ Melting Point ]:
11-14 °C(lit.)
[ Molecular Formula ]:
C8H7NS
[ Molecular Weight ]:
149.213
[ Flash Point ]:
102.2±0.0 °C
[ Exact Mass ]:
149.029922
[ PSA ]:
41.13000
[ LogP ]:
2.41
[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.663
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DL5600000
- CHEMICAL NAME :
- Benzothiazole, 2-methyl-
- CAS REGISTRY NUMBER :
- 120-75-2
- BEILSTEIN REFERENCE NO. :
- 0112427
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H7-N-S
- MOLECULAR WEIGHT :
- 149.22
- WISWESSER LINE NOTATION :
- T56 BN DSJ C1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- 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
- 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 :
- 105 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: 105,486,1952
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S23-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
DL5600000
[ HS Code ]:
2934200090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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