4-Nitro-m-xylene

Modify Date: 2024-01-02 10:17:06

4-Nitro-m-xylene Structure
4-Nitro-m-xylene structure
Common Name 4-Nitro-m-xylene
CAS Number 89-87-2 Molecular Weight 151.163
Density 1.1±0.1 g/cm3 Boiling Point 244.1±9.0 °C at 760 mmHg
Molecular Formula C8H9NO2 Melting Point 7-9 °C(lit.)
MSDS Chinese USA Flash Point 107.2±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-Nitro-1,3-dimethylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 244.1±9.0 °C at 760 mmHg
Melting Point 7-9 °C(lit.)
Molecular Formula C8H9NO2
Molecular Weight 151.163
Flash Point 107.2±0.0 °C
Exact Mass 151.063324
PSA 45.82000
LogP 2.87
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.547
Stability Stable. Incompatible with strong bases, strong oxidizing agents.
Water Solubility 133 mg/L (20 ºC)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22
Safety Phrases S36/37
RIDADR UN 1665 6.1/PG 2
WGK Germany 2
Packaging Group II
Hazard Class 6.1
HS Code 29042000

 Synthetic Route

 Customs

HS Code 2904209090
Summary 2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Articles2

More Articles
Determination of trace level genotoxic impurities in small molecule drug substances using conventional headspace gas chromatography with contemporary ionic liquid diluents and electron capture detection.

J. Chromatogr. A. 1361 , 217-28, (2014)

Ionic liquids (ILs) were used as a new class of diluents for the analysis of two classes of genotoxic impurities (GTIs), namely, alkyl/aryl halides and nitro-aromatics, in small molecule drug substanc...

Rhodium-catalyzed synthesis of 1-alkynylphosphine oxides from 1-alkynes and tetraphenylbiphosphine. Arisawa M, et al.

Tetrahedron Lett. 47(29) , 5211-5213, (2006)

 Synonyms

EINECS 201-947-4
4-Nitro-m-xylene
Benzene, 2,4-dimethyl-1-nitro-
2,4-Dimethyl-1-nitrobenzene
4-Nitro-1,3-dimethylbenzene
MFCD00007169