ChemicalBook--->CAS DataBase List--->57910-98-2

57910-98-2

57910-98-2 Structure

57910-98-2 Structure
IdentificationBack Directory
[Name]

4-METHYL-2-NITROPHENYL ISOCYANATE
[CAS]

57910-98-2
[Synonyms]

2-Nitro-para-tolyl isocyanate
4-METHYL-2-NITROPHENYL ISOCYANATE
1-isocyanato-4-methyl-2-nitrobenzene
4-Methyl-2-nitrophenyl isocyanate 95%
Benzene, 1-isocyanato-4-methyl-2-nitro-
Benzene, 1-isocyanato-4-methyl-2-nitro- (9CI)
[Molecular Formula]

C8H6N2O3
[MDL Number]

MFCD00014705
[MOL File]

57910-98-2.mol
[Molecular Weight]

178.14
Chemical PropertiesBack Directory
[Melting point ]

57-61 °C(lit.)
[Fp ]

>230 °F
[storage temp. ]

2-8°C
[form ]

crystalline powder
[color ]

Gold/tan
[Sensitive ]

Moisture Sensitive
[BRN ]

3267117
[InChI]

1S/C8H6N2O3/c1-6-2-3-7(9-5-11)8(4-6)10(12)13/h2-4H,1H3
[InChIKey]

RTXDHIPQKZLDJD-UHFFFAOYSA-N
[SMILES]

Cc1ccc(N=C=O)c(c1)[N+]([O-])=O
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS07,GHS06,GHS08
[Signal word ]

Warning
[Hazard statements ]

H331-H334-H302-H312-H315-H319-H332-H335
[Precautionary statements ]

P261-P280-P305+P351+P338-P284-P405-P501a
[Hazard Codes ]

Xn
[Risk Statements ]

20/21/22-36/37/38
[Safety Statements ]

22-26-36
[RIDADR ]

2811
[WGK Germany ]

3
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

29291090
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3
Hazard InformationBack Directory
[Uses]

4-Methyl-2-nitrophenyl isocyanate may be used in the preparation 4-methylphenyl analog of 2-[(2-nitrophenyl)amino]furanone.
[General Description]

4-Methyl-2-nitrophenyl isocyanate, also known as 1-isocyanato-4-methyl-2-nitrobenzene, is an organic building block containing an isocyanate group. The conformational analysis of 4-methyl-2-nitrophenyl isocyanate has been reported based on its vibrational spectral data and density functional theory (DFT) calculations.
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