159344
4-乙氧羰基苯基异氰酸酯
97%
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关于此项目
线性分子式:
OCNC6H4CO2C2H5
化学文摘社编号:
分子量:
191.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
250-344-2
MDL number:
Assay:
97%
Form:
solid
Quality Segment
assay
97%
form
solid
bp
118-119 °C/0.8 mmHg (lit.)
mp
27-29 °C (lit.)
functional group
ester, isocyanate
storage temp.
2-8°C
SMILES string
CCOC(=O)c1ccc(cc1)N=C=O
InChI
1S/C10H9NO3/c1-2-14-10(13)8-3-5-9(6-4-8)11-7-12/h3-6H,2H2,1H3
InChI key
CFEPCPHKICBCJV-UHFFFAOYSA-N
Application
Ethyl 4-isocyanatobenzoate was used in the preparation of cellulose carbamate and ester derivatives. It was also used in the preparation of ethyl 4-(3-(4-oxo-6-tridecyl-1,4-dihydropyrimidin-2-yl)ureido)benzoate and ethyl 4-(2-oxocyclohexanecarboxamido)benzoate.
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
flash_point_f
>230.0 °F - closed cup
flash_point_c
> 110 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves