493783
4-氰基苯异氰酸酯
97%
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关于此项目
线性分子式:
NCC6H4NCO
化学文摘社编号:
分子量:
144.13
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
254-934-0
MDL number:
Assay:
97%
Quality Segment
assay
97%
mp
101-104 °C (lit.)
functional group
isocyanate, nitrile
storage temp.
2-8°C
SMILES string
O=C=Nc1ccc(cc1)C#N
InChI
1S/C8H4N2O/c9-5-7-1-3-8(4-2-7)10-6-11/h1-4H
InChI key
TVSXDZNUTPLDKY-UHFFFAOYSA-N
General description
4-Cyanophenyl isocyanate, also known as 4-isocyanatobenzonitrile, is an aryl isocyanate. It alters the surface of silk sericin in lithium chloride/dimethyl sulfoxide solvent by forming urethane linkages.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves