n-methylbenzol-1,2-diamin

Modify Date: 2024-01-01 17:09:36

n-methylbenzol-1,2-diamin Structure
n-methylbenzol-1,2-diamin structure
Common Name n-methylbenzol-1,2-diamin
CAS Number 4760-34-3 Molecular Weight 122.168
Density 1.1±0.1 g/cm3 Boiling Point 252.4±23.0 °C at 760 mmHg
Molecular Formula C7H10N2 Melting Point 22 °C(lit.)
MSDS Chinese USA Flash Point 122.4±26.2 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name N-Methyl-1,2-phenylenediamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 252.4±23.0 °C at 760 mmHg
Melting Point 22 °C(lit.)
Molecular Formula C7H10N2
Molecular Weight 122.168
Flash Point 122.4±26.2 °C
Exact Mass 122.084396
PSA 38.05000
LogP 0.64
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.641

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ST2770000
CHEMICAL NAME :
o-Phenylenediamine, N-methyl-
CAS REGISTRY NUMBER :
4760-34-3
BEILSTEIN REFERENCE NO. :
0636586
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H10-N2
MOLECULAR WEIGHT :
122.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
2500 ug/plate
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 23,695,1985

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS ST2770000
HS Code 2921590090

 Customs

HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles5

More Articles
Modification of carbon electrode with aryl groups having an aliphatic amine by electrochemical reduction of in situ generated diazonium cations.

Langmuir 24(16) , 8711-8, (2008)

The electrochemically induced functionalization of glassy carbon electrode by aryl groups having an aliphatic amine group was achieved by reduction of in situ generated diazonium cations in aqueous me...

1-Methyl-1H-benzimidazole-2(3H)-thione.

Acta Crystallogr. Sect. E Struct. Rep. Online 64(Pt 6) , o1141, (2008)

The title compound, C(8)H(8)N(2)S, was prepared by the condensation of N-methyl-1,2-phenyl-enediamine and carbon disulfide. The crystal structure is stabilized by a C-H⋯π inter-action between a benzen...

Efficient and improved synthesis of Telmisartan.

Beilstein J. Org. Chem. 6 , 25, (2010)

An efficient synthesis of the angiotensin II receptor antagonist Telmisartan (1) is presented involving a cross coupling of 4-formylphenylboronic acid 10 with 2-(2-bromophenyl)-4,4-dimethyl-2-oxazolin...

 Synonyms

1,2-Benzenediamine, N1-methyl-
N-Methylbenzene-1,2-diamine
N-Methyl-1,2-benzenediamine
n-methylbenzol-1,2-diamin
N-Methyl-1,2-phenylenediamine
N1-Methylbenzene-1,2-diamine
EINECS 225-297-6
2-N-methylbenzene-1,2-diamine
1,2-Benzenediamine, N-methyl-
MFCD00192314