2,4-Dichloro-1-(isocyanatomethyl)benzene

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Names

[ CAS No. ]:
19654-32-1

[ Name ]:
2,4-Dichloro-1-(isocyanatomethyl)benzene

[Synonym ]:
2,4-Dichloro-1-(isocyanatomethyl)benzene
2,4-dichlorobenzyl-isocyanate
2,4-dichloro-1-isocyanatomethyl-benzene
MFCD00037075
Benzene, 2,4-dichloro-1-(isocyanatomethyl)-
2,4-dichloro-(isocyanatomethyl)benzene
2,4-Dichlorobenzyl isocyanate

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
268.9±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C₈H₅Cl₂NO

[ Molecular Weight ]:
202.037

[ Flash Point ]:
100.1±13.8 °C

[ Exact Mass ]:
200.974823

[ PSA ]:
29.43000

[ LogP ]:
3.81

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.565

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ 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;R36/37/38

[ Safety Phrases ]:
S26

[ RIDADR ]:
UN 2206

[ HS Code ]:
2929109000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2,4-Dichlorophenylacetic acid
2,4-Dichlorobenzylamine
(2,4-Dichlorophenyl)acetyl chloride
2,4-DICHLOROBENZYLALCOHOL
2,4-Dichlorobenzyl cyanide
1-(Bromomethyl)-2,4-dichlorobenzene

DownStream

Customs

[ HS Code ]: 2929109000

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

Articles

Synthesis of Differentially Substituted 2-Aminoimidazolidines via a Microwave-Assisted Tandem Staudinger/Aza-Wittig Cyclization. Kumar R, et al.

J. Org. Chem. 78(11) , 5737-5743, (2013)

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