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2,4-Dichlorobenzyl isocyanate_Molecular_structure_CAS_19654-32-1)
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2,4-Dichlorobenzyl isocyanate

Catalog No. 478393 Name Sigma Aldrich
CAS Number 19654-32-1 Website http://www.sigmaaldrich.com
M. F. C8H5Cl2NO Telephone 1-800-521-8956
M. W. 202.0374 Fax
Purity 98% Email
Storage Chembase ID: 148626

SYNONYMS

Title
2,4-二氯苄基异氰酸酯
IUPAC name
2,4-dichloro-1-(isocyanatomethyl)benzene
IUPAC Traditional name
2,4-dichloro-1-(isocyanatomethyl)benzene

DATABASE IDS

PubChem SID 24871503
CAS Number 19654-32-1
MDL Number MFCD00037075

PROPERTIES

Linear Formula Cl2C6H3CH2NCO
Purity 98%
Boiling Point 273 °C(lit.)
Density 1.388 g/mL at 25 °C(lit.)
Flash Point 113 °C
Flash Point 235.4 °F
Refractive Index n20/D 1.565(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H312-H315-H319-H332-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P280-P305 + P351 + P338
RID/ADR UN 2206 6.1/PG 3
Risk Statements 20/21/22-36/37/38
Safety Statements 26-36
Storage Temperature 2-8°C
Hazard Class 6.1
UN Number 2206
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Packaging
2, 10 g in glass bottle
Description (简体中文)
包装
2, 10 g in glass bottle

REFERENCES