8.21001
Phenyl isocyanate
for synthesis
别名:
Phenyl isocyanate, Isocyanic acid phenyl ester, Isocyanatobenzene
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关于此项目
化学文摘社编号:
分子量:
119.12
UNSPSC Code:
12352118
EC Index Number:
203-137-6
NACRES:
NA.22
MDL number:
产品名称
Phenyl isocyanate, for synthesis
SMILES string
N(=C=O)c1ccccc1
InChI
1S/C7H5NO/c9-6-8-7-4-2-1-3-5-7/h1-5H
InChI key
DGTNSSLYPYDJGL-UHFFFAOYSA-N
vapor pressure
2.5 hPa ( 20 °C)
form
liquid
autoignition temp.
645 °C
potency
800 mg/kg LD50, oral (Rat)
7130 mg/kg LD50, skin (Rabbit)
expl. lim.
1.2 % (v/v)
bp
165 °C/1013 hPa
mp
-33 °C
transition temp
flash point 51 °C
solubility
0.617 g/L (Hydrolysis)
density
1.10 g/cm3 at 20 °C
storage temp.
2-30°C
Analysis Note
Assay (GC, area%)≥ 98.0 % (a/a)Density (d 20 °C/ 4 °C)1.093 - 1.095Identity (IR)passes test
Application
Phenyl isocyanate for synthesis. CAS 103-71-9, EC Number 203-137-6, chemical formula C₆H₅NCO.
General description
for synthesis
signalword
Danger
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_c
51 °C - closed cup
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