2-methyl-1,3-benzothiazol-5-amine,dihydrochloride

Modify Date: 2024-01-09 17:58:51

2-methyl-1,3-benzothiazol-5-amine,dihydrochloride Structure
2-methyl-1,3-benzothiazol-5-amine,dihydrochloride structure
Common Name 2-methyl-1,3-benzothiazol-5-amine,dihydrochloride
CAS Number 32770-99-3 Molecular Weight 237.14900
Density N/A Boiling Point 325ºC at 760mmHg
Molecular Formula C8H10Cl2N2S Melting Point 249-250ºC (dec.)(lit.)
MSDS Chinese USA Flash Point 150.4ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-methyl-1,3-benzothiazol-5-amine,dihydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 325ºC at 760mmHg
Melting Point 249-250ºC (dec.)(lit.)
Molecular Formula C8H10Cl2N2S
Molecular Weight 237.14900
Flash Point 150.4ºC
Exact Mass 235.99400
PSA 67.15000
LogP 4.37210

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DL2650000
CHEMICAL NAME :
Benzothiazole, 5-amino-2-methyl-, dihydrochloride
CAS REGISTRY NUMBER :
32770-99-3
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H8-N2-S.2Cl-H
MOLECULAR WEIGHT :
237.16
WISWESSER LINE NOTATION :
T56 BN DSJ C1 HZ &GH 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 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#03222

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
RTECS DL2650000
HS Code 2934999090

 Precursor & DownStream

Precursor  0

DownStream  1

 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%

 Synonyms

5-Amino-2-methylbenzothiazole dihydrochloride
5-amino-2-methylbenzothiazole dihydrocholride
2-methyl-5-aminobenzothiazole dihydrochloride
MFCD00012692
2-methylbenzothiazol-5-ylamine dihydrochloride
EINECS 251-204-3