P51559
丙酰氯
98%
别名:
丙酰氯, 乙基氯仿, 普罗里酰氯, 氯乙酮
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线性分子式:
CH3CH2COCl
化学文摘社编号:
分子量:
92.52
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-170-0
Beilstein/REAXYS Number:
385632
MDL number:
产品名称
丙酰氯, 98%
InChI key
RZWZRACFZGVKFM-UHFFFAOYSA-N
InChI
1S/C3H5ClO/c1-2-3(4)5/h2H2,1H3
SMILES string
CCC(Cl)=O
vapor density
3.2 (vs air)
assay
98%
refractive index
n20/D 1.404 (lit.)
bp
77-79 °C (lit.)
mp
−94 °C
density
1.059 g/mL at 25 °C (lit.)
Quality Level
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Application
丙酰氯可用作以下反应的酰化剂：
此外，还可用于：
- 在氯化铟(InCl3)浸染的介孔Si-MCM-41催化剂作用下，将苯甲醚转化为4-间甲氧基苯丙酮以及2-甲氧基萘转化为1-丙氧基-2-甲氧基萘。
此外，还可用于：
- 在存在硫酰氯和过氧化物的条件下氯化，形成α-氯丙酰氯和β-氯丙酰氯。
- 与（羟丙基）纤维素反应生成丙酸酯、[(丙酰氧基)丙基]纤维素。
General description
丙酰氯是一种重要化学中间体，用于合成各种丙酸衍生物。。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
42.8 °F - closed cup
flash_point_c
6 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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Choudhary VR, et al.
Tetrahedron Letters, 43(6), 1105-1107 (2002)
Chlorinations with Sulfuryl Chloride. III.(a) The Peroxide-Catalyzed Chlorination of Aliphatic Acids and Acid Chlorides.(b) The Photochemical Sulfonation of Aliphatic Acids
Kharasch MS and Brown HC
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The propanoate ester of (2-hydroxypropyl) cellulose: a thermotropic cholesteric polymer that reflects visible light at ambient temperatures
Tseng SL, et L.
Macromolecules, 15(5), 1262-1264 (1982)
Douglas T Durig et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(7), 1481-1504 (2004-05-19)
Variable temperature (-60 to -100 degrees C) studies of the infrared spectra (3500-400 cm(-1)) of propionyl fluoride (CH3CH2CFO) and 2-methylpropionyl fluoride ((CH3)2CHCFO), dissolved in liquid xenon have been recorded. From these data, the enthalpy difference has been determined to be
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