2,5-dimethylbenzol-1,4-diamin

Modify Date: 2024-01-02 23:35:30

2,5-dimethylbenzol-1,4-diamin Structure
2,5-dimethylbenzol-1,4-diamin structure
Common Name 2,5-dimethylbenzol-1,4-diamin
CAS Number 6393-01-7 Molecular Weight 136.194
Density 1.1±0.1 g/cm3 Boiling Point 281.1±35.0 °C at 760 mmHg
Molecular Formula C8H12N2 Melting Point 149-150 °C(lit.)
MSDS Chinese USA Flash Point 146.0±25.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,5-dimethyl-p-phenylenediamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 281.1±35.0 °C at 760 mmHg
Melting Point 149-150 °C(lit.)
Molecular Formula C8H12N2
Molecular Weight 136.194
Flash Point 146.0±25.4 °C
Exact Mass 136.100052
PSA 52.04000
LogP 0.24
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.619

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S37/39-S36/37/39
RIDADR 2811
WGK Germany 3
Packaging Group II
Hazard Class 6.1(a)
HS Code 2921519090

 Synthetic Route

 Customs

HS Code 2921519090
Summary 2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles1

More Articles
The acute phase protein ceruloplasmin as a non-invasive marker of pseudopregnancy, pregnancy, and pregnancy loss in the giant panda.

PLoS ONE 6(7) , e21159, (2011)

After ovulation, non-pregnant female giant pandas experience pseudopregnancy. During pseudopregnancy, non-pregnant females exhibit physiological and behavioral changes similar to pregnancy. Monitoring...

 Synonyms

1,4-Benzenediamine, 2,5-dimethyl-
2,5-Dimethyl-P-Phenylenediamine
2,5-Dimethyl-1,4-benzenediamine
2,5-Dimethylbenzene-1,4-diamine
EINECS 229-003-7
MFCD00052675
2,5-dimethylbenzol-1,4-diamin