456179
苯乙基异氰酸酯
98%
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关于此项目
线性分子式:
C6H5CH2CH2NCO
化学文摘社编号:
分子量:
147.17
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
413-080-0
MDL number:
Assay:
98%
InChI key
HACRKYQRZABURO-UHFFFAOYSA-N
InChI
1S/C9H9NO/c11-8-10-7-6-9-4-2-1-3-5-9/h1-5H,6-7H2
SMILES string
O=C=NCCc1ccccc1
assay
98%
refractive index
n20/D 1.522 (lit.)
bp
210 °C (lit.)
density
1.063 g/mL at 25 °C (lit.)
functional group
amine, isocyanate, phenyl
Quality Level
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
212.0 °F - closed cup
flash_point_c
100 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
J Gal et al.
Drug metabolism and disposition: the biological fate of chemicals, 9(6), 557-560 (1981-11-01)
Chiral secondary alcohols were treated with (S)-(-)-1-phenylethyl isocyanate. For each racemic alcohol, the resulting diastereomeric urethane derivatives were resolved on flexible fused-silica capillary GLC columns with retention times of 15 min or less. Derivatization of individual enantiomers showed that the
Silica gel high-performance liquid chromatography for the simultaneous determination of propranolol and 4-hydroxypropranolol enantiomers after chiral derivatization.
M J Wilson et al.
Journal of chromatography, 310(2), 424-430 (1984-10-12)
H G Schaefer et al.
Journal of chromatography, 527(2), 351-359 (1990-05-18)
A reversed-phase high-performance liquid chromatographic method is described, which allows the simultaneous quantification of propranolol and 4-hydroxypropranolol enantiomers in human plasma. After extraction from plasma (pH 10.5) using ethyl acetate, the enantiomers are derivatized with R-(+)-phenylethylisocyanate as chiral derivatization reagent
A new synthesis of isocyanates.
Gittos MW, et al.
Journal of the Chemical Society. Perkin Transactions 1, 2, 141-143 (1976)
Peter Rose et al.
World journal of gastroenterology, 11(26), 3990-3997 (2005-07-05)
Hydrogen sulfide (H(2)S) is a prominent gaseous constituent of the gastrointestinal (GI) tract with known cytotoxic properties. Endogenous concentrations of H(2)S are reported to range between 0.2-3.4 mmol/L in the GI tract of mice and humans. Considering such high levels
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