蒸汽压
0.3 psi ( 20 °C)
质量水平
方案
99%
表单
liquid
包含
H3PO4 as stabilizer (Europe)
sulfuric acid as stabilizer (US)
expl. lim.
11 %
折射率
n20/D 1.399 (lit.)
沸点
82 °C/23 mmHg (lit.)
mp
−19 °C (lit.)
密度
0.932 g/mL at 25 °C (lit.)
SMILES字符串
CC(C)(O)C#N
InChI
1S/C4H7NO/c1-4(2,6)3-5/h6H,1-2H3
InChI key
MWFMGBPGAXYFAR-UHFFFAOYSA-N
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一般描述
丙酮氰醇可用作Mitsunobu 反应中的氢氰酸源。也是甲基丙烯酰胺合成的中间体。
应用
丙酮氰醇可用作以下反应的氰化物来源:
- 芳基卤化物、 醛类 和酒精的氰化反应。
- 立体特异性环氧化物开环反应。
- α-酰胺基砜的Strecker 反应,以合成 α-氨基腈。
警示用语:
Danger
危险分类
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
167.0 °F - closed cup
闪点(°C)
75 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Regiospecific opening of 1, 2-expoxides with acetone cyanohydrin under mildly basic conditions.
Mitchell D and Koenig TM
Tetrahedron Letters, 33(23), 3281-3284 (1992)
H Lauble et al.
Protein science : a publication of the Protein Society, 10(5), 1015-1022 (2001-04-24)
The structure and function of hydroxynitrile lyase from Manihot esculenta (MeHNL) have been analyzed by X-ray crystallography and site-directed mutagenesis. The crystal structure of the MeHNL-S80A mutant enzyme has been refined to an R-factor of 18.0% against diffraction data to
Z I Zholdakova et al.
Gigiena i sanitariia, (8)(8), 16-18 (1994-09-01)
The study of acetone cyanohydrin (ACH) showed that it is an unstable substance. Its stability in water depends on pH of water and less so on its initial concentration; water temperature and biota are insignificant. Acetone and cyanid-ion, forming from
Mild and Efficient Copper-Catalyzed Cyanation of Aryl Iodides and Bromides.
Cristau HJ, et al.
Chemistry?A European Journal , 11(8), 2483-2492 (2005)
[Method of determining the level of rodanides in biological matter].
O V Shekhter et al.
Gigiena i sanitariia, (2)(2), 54-55 (1994-02-01)
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