1,2,4-trichloro-5-isocyanatobenzene

Modify Date: 2026-07-09 13:28:53

1,2,4-trichloro-5-isocyanatobenzene Structure
1,2,4-trichloro-5-isocyanatobenzene structure
Common Name 1,2,4-trichloro-5-isocyanatobenzene
CAS Number 26328-35-8 Molecular Weight 222.45600
Density 1.51g/cm3 Boiling Point 286.5ºC at 760 mmHg
Molecular Formula C7H2Cl3NO Melting Point 55-61ºC(lit.)
MSDS N/A Flash Point 113.6ºC

 Names

Name 1,2,4-trichloro-5-isocyanatobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.51g/cm3
Boiling Point 286.5ºC at 760 mmHg
Melting Point 55-61ºC(lit.)
Molecular Formula C7H2Cl3NO
Molecular Weight 222.45600
Flash Point 113.6ºC
Exact Mass 220.92000
PSA 29.43000
LogP 3.61410
Vapour Pressure 0.00263mmHg at 25°C
Index of Refraction 1.597
InChIKey RDUIJJYNVCVETK-UHFFFAOYSA-N
SMILES O=C=Nc1cc(Cl)c(Cl)cc1Cl

 Safety Information

Hazard Codes Xn
Risk Phrases R23/25;R36/37/38;R42
Safety Phrases S22-S26-S36/37/39-S45
HS Code 2929109000

 Synthetic Route

~%

1,2,4-trichloro-5-isocyanatobenzene Structure

1,2,4-trichloro...

CAS#:26328-35-8

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Literature: Bakshi, Pancham; Jin, Chao; Broutin, Pierre; Berhane, Beniam; Reed, Jon; Mullan, Michael Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 23 p. 8102 - 8112

~%

1,2,4-trichloro-5-isocyanatobenzene Structure

1,2,4-trichloro...

CAS#:26328-35-8

Learn More
Literature: Mhatre, Vandana; Joshi, Vidya Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2002 , vol. 41, # 12 p. 2667 - 2675

 Customs

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

 Synonyms

2,4,5-Trichlorophenyl isocyanate
MFCD00013844
2,4,5-Trichlor-phenylisocyanat
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