Your search Phenyl isocyanate did not match any manufacturers. You may consider to:
Check the spelling
Use less keywords
Use different keywords
Phenyl isocyanate
Phenyl isocyanate
- CAS:
- 103-71-9
- MF:
- C7H5NO
- MW:
- 119.12
Properties
- Melting point:
- ?30 °C (lit.)
- Boiling point:
- 162-163 °C (lit.)
- Density
- 1.096 g/mL at 25 °C (lit.)
- vapor pressure
- 1.4 mm Hg ( 20 °C)
- refractive index
- n
20/D 1.535(lit.)
- Flash point:
- 132 °F
- storage temp.
- 2-8°C
- solubility
- Miscible with ether.
- form
- Liquid
- color
- Clear colorless to slightly yellow
- Water Solubility
- decomposes
- Sensitive
- Moisture Sensitive
- Merck
- 14,7296
- BRN
- 471391
- Dielectric constant
- 8.8（20℃）
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents, water, moisture, alcohols, amines, strong bases, strong acids. Protect from air.
- LogP
- 2.59 at 25℃
- CAS DataBase Reference
- 103-71-9(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzene, isocyanato-(103-71-9)
- EPA Substance Registry System
- Phenyl isocyanate (103-71-9)
Safety Information
- Symbol(GHS)
GHS02,GHS05,GHS06,GHS08
- Signal word
- Danger
- Hazard statements
- H226-H302-H314-H317-H330-H334-H335
- Precautionary statements
- P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
- Hazard Codes
- T+,T,C
- Risk Statements
- 10-22-26-34-42-52-36/37/38
- Safety Statements
- 16-26-28-36/37/39-45-38-28A
- RIDADR
- UN 2487 6.1/PG 1
- WGK Germany
- 2
- RTECS
- DA3675000
- F
- 21
- Hazard Note
- Irritant
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- I
- HS Code
- 29291000
- Hazardous Substances Data
- 103-71-9(Hazardous Substances Data)
Use
Isocyanates and thioisocyanates, such as Phenyl isocyanate, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Polyurethanes are formed by the condensation reaction of diisocyanates with, for example, ethyl glycol. Phenyl isocyanate, cobalt pentamine triazo perchlorate, and nitrosyl perchlorate mixture was stirred for 2-3 minutes. When the stirring was interrupted, the mixture exploded [Chem. Eng. News 46(8):39. 1968].
Your search Phenyl isocyanate did not match any manufacturers. You may consider to: