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Phenyl isocyanate

Catalog No. 78752 Name Sigma Aldrich
CAS Number 103-71-9 Website http://www.sigmaaldrich.com
M. F. C7H5NO Telephone 1-800-521-8956
M. W. 119.1207 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 76528

SYNONYMS

Title
异氰酸苯酯
IUPAC name
isocyanatobenzene
IUPAC Traditional name
phenyl isocyanate

DATABASE IDS

Beilstein Number 471391
EC Number 203-137-6
PubChem SID 24887345
MDL Number MFCD00001994
CAS Number 103-71-9

PROPERTIES

Grade technical
Linear Formula C6H5NCO
Purity ≥98.0% (GC)
Boiling Point 162-163 °C(lit.)
Density 1.096 g/mL at 25 °C(lit.)
Flash Point 51 °C
Flash Point 123.8 °F
Melting Point -30 °C(lit.)
Refractive Index n20/D 1.535(lit.)
Refractive Index n20/D 1.536
Vapor Pressure 1.4 mmHg ( 20 °C)
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H226-H302-H314-H317-H330-H334
European Hazard Symbols Highly toxic Highly toxic (T+)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P260-P280-P284-P305 + P351 + P338-P310
RID/ADR UN 2487 6.1/PG 1
Risk Statements 10-22-26-34-42-52
RTECS DA3675000
Safety Statements 16-26-28-36/37/39-45
Hazard Class 6.1
UN Number 2487
Packing Group 1
German water hazard class 2

DETAILS

REFERENCES