产品
产品
所有图片(1)
W332615
丙酮
natural, ≥97%
所有图片(1)
线性分子式:
CH3COCH3
CAS号:
分子量:
58.08
FEMA编号:
3326
Beilstein:
635680
EC 号:
欧洲委员会编号:
737
MDL编号:
PubChem化学物质编号:
Flavis编号:
7.050
NACRES:
NA.21
等级
natural
reg. compliance
FDA 21 CFR 117
蒸汽密度
2 (vs air)
蒸汽压
184 mmHg ( 20 °C)
测定
≥97%
形式
liquid
expl. lim.
13.2 %
颜色
clear colorless
折射率
n20/D 1.359 (lit.)
bp
56 °C/760 mmHg (lit.)
mp
−94 °C (lit.)
密度
0.791 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
文件
see Safety & Documentation for available documents
食品过敏原
no known allergens
性状检查
apple; ethereal
SMILES string
CC(C)=O
InChI
1S/C3H6O/c1-3(2)4/h1-2H3
InChI key
CSCPPACGZOOCGX-UHFFFAOYSA-N
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一般描述
丙酮是一种易挥发的液体，在食品工业中主要用作溶剂、颜色稀释剂和增味剂。由于其与许多有机溶剂、水和油可混溶，因此也用作萃取剂。
应用
丙酮′发光强度取决于溶液组分。丙酮吸收UV光，导致丙酮光分解和放射性产物。
包装
100 g in glass bottle
1 kg in glass bottle
警示用语：
Danger
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(F)
1.4 °F - closed cup
闪点(C)
-17.0 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves
分析证书
请输入批号搜索分析证书（COA）。
原产地证书 (CofO)
请输入批号搜索原产地证书（COO）。
更多文件
Quotes and Ordering
Handbook of Preservatives, 267-267 (2004)
Encyclopedia of Food and Color Additives, 1, 20-22 (1997)
Oleksiy Krupin et al.
Optics express, 21(1), 698-709 (2013-02-08)
Straight long-range surface plasmon waveguides are demonstrated as biosensors for the detection of cells, proteins and changes in the bulk refractive index of solutions. The sensors consist of 5 μm wide 22 nm thick Au stripes embedded in polymer (CYTOP™)
Juan A López-Ráez et al.
Plant science : an international journal of experimental plant biology, 230, 59-69 (2014-12-07)
Apocarotenoids are a class of compounds that play important roles in nature. In recent years, a prominent role for these compounds in arbuscular mycorrhizal (AM) symbiosis has been shown. They are derived from carotenoids by the action of the carotenoid
Len Verbeke et al.
Hepatology (Baltimore, Md.), 59(6), 2286-2298 (2013-11-22)
The farnesoid X receptor (FXR) is a nuclear bile acid receptor involved in bile acid homeostasis, hepatic and intestinal inflammation, liver fibrosis, and cardiovascular disease. We studied the effect of short-term treatment with obeticholic acid (INT-747), a potent selective FXR
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