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152645-33-5

152645-33-5 structure

152645-33-5 structure

Name: 2-isocyanato-4-methyl-1-nitrobenzene
Chemical Name: 2-isocyanato-4-methyl-1-nitrobenzene
CAS Number: 152645-33-5
Molecular Formula: C₈H₆N₂O₃
Molecular Weight: 178.14500
Create Date: 2018-08-23 20:13:28
Modify Date: 2025-08-27 10:38:26

Name	2-isocyanato-4-methyl-1-nitrobenzene
Synonyms	MFCD00047746 Benzene,2-isocyanato-4-methyl-1-nitro 5-Methyl-2-nitrophenyl isocyanate

Density	1.27g/cm3
Boiling Point	305ºC at 760 mmHg
Molecular Formula	C₈H₆N₂O₃
Molecular Weight	178.14500
Flash Point	110ºC
Exact Mass	178.03800
PSA	75.25000
LogP	2.39370
Vapour Pressure	0.000842mmHg at 25°C
Index of Refraction	1.578

Symbol	GHS07, GHS08
Signal Word	Danger
Hazard Statements	H315-H319-H334-H335
Precautionary Statements	P261-P305 + P351 + P338-P342 + P311
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26
RIDADR	NONH for all modes of transport
HS Code	2929109000

75-44-5 structure

75-44-5

578-46-1 structure

578-46-1

~87%

152645-33-5 structure

152645-33-5

Literature: Mack, Robert A.; Georgiev, Vassil St.; Wu, Edwin S. C.; Matz, James R. Journal of Organic Chemistry, 1993 , vol. 58, # 22 p. 6158 - 6162

Precursor 2
75-44-5 578-46-1
DownStream 0

HS Code	2929109000
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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