E46607
丙炔酸乙酯
99%
别名:
乙炔基羧酸乙酯
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关于此项目
线性分子式:
HC≡CCO2C2H5
化学文摘社编号:
分子量:
98.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-795-8
Beilstein/REAXYS Number:
878250
MDL number:
Assay:
99%
Form:
liquid
Quality Segment
assay
99%
form
liquid
refractive index
n20/D 1.412 (lit.)
bp
120 °C (lit.)
density
0.968 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CCOC(=O)C#C
InChI
1S/C5H6O2/c1-3-5(6)7-4-2/h1H,4H2,2H3
InChI key
FMVJYQGSRWVMQV-UHFFFAOYSA-N
Application
卤化衍生物，用作手性相转移催化剂作用下环状 β-酮酯直接、不对称炔基化反应的底物。还可用于 Ph3P 促进的苯-1,2,3,5-四羧酸酯的一锅法、四组分合成。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
77.0 °F - closed cup
flash_point_c
25 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter