280933
(三苯基膦)乙醛
95%
别名:
(甲酰亚甲基)三苯基磷烷
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关于此项目
线性分子式:
HCOCH=P(C6H5)3
化学文摘社编号:
分子量:
304.32
UNSPSC Code:
12352114
NACRES:
NA.22
PubChem Substance ID:
EC Number:
218-375-6
Beilstein/REAXYS Number:
523797
MDL number:
Assay:
95%
Form:
solid
Quality Segment
assay
95%
form
solid
reaction suitability
reaction type: C-C Bond Formation
mp
185-188 °C (lit.)
functional group
aldehyde, phosphine
SMILES string
[H]C(=O)C=P(c1ccccc1)(c2ccccc2)c3ccccc3
InChI
1S/C20H17OP/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20/h1-17H
InChI key
CQCAYWAIRTVXIY-UHFFFAOYSA-N
Application
作为Wittig试剂用于将醛和酮转化成为二碳同系化、α,β-不饱和羰基化合物。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves