Hydroxyacetone
116-09-6CC(=O)COXLSMFKSTNGKWQX-UHFFFAOYSA-NHydroxyacetone is a propanone that is acetone in which one of the methyl hydrogens is replaced by a hydroxy group. It has a role as a mouse metabolite, an Escherichia coli metabolite and a human metabolite. It is a primary alpha-hydroxy ketone, a primary alcohol, a member of propanones and a methyl ketone. It is functionally related to an acetone.
116-09-6DTXSID8051590CHEBI:279571.079-1.085 (20 °C)
1.082 @ 20°C
1.00E+06 mg/L @ 20 °C (exp)
Soluble in water
Soluble (in ethanol)
145.00 to 146.00 °C. @ 760.00 mm Hg
145-146 °C
146 °C @760 [mm Hg]
-17 °C
-17 °C
2.95 [mmHg]
2.2 [mm Hg] @20 °C
Colorless liquid with a peculiar odor; [Merck Index] Clear light yellow liquid; [Aldrich MSDS]
Liquid
Clear colourless to yellow liquid; Pungent, sweet-caramellic, somewhat choking etheral aroma
化学的特性colourless to yellow liquid
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 34.9% (114 of 327) of reports.
Warning
H226 (65.1%): Flammable liquid and vapor [Warning Flammable liquids]
P203, P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P318, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 327 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: 2-Propanone, 1-hydroxy-
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
REACH registered substance: Hydroxyacetone (EC: 204-124-8)
Acetone alcohol: Does not have an individual approval but may be used under an appropriate group standard
6.0 [mg/m3]
66 [mg/m3]
400 [mg/m3]
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
解説アセトール,ヒドロキシアセトンともいう.ヒドロキシケトンの一種で,ブロモアセトンとギ酸塩から得られるエステルを加水分解して合成される.無色の液体.沸点145~146 ℃.1.0824.1.4295.水,エタノール,エーテルに可溶.アンモニア性硝酸銀,フェーリング液を還元する.
用途有機合成原料。
使用Hydroxyacetone is a chemical reagent used in various organic chemical reactions. It is a component of the Mannich reaction, amino acid caalyzes direct asymmetric aldol reactions. In the pharmaceutical setting, this compound is used in the synthesis of imidazoles acting as potent and orally active antihypertensive agents. It is also used in the syntheses of 2-oxo-propionaldehyde, imidazoles, polyols, acrolein, dyes and skin tanning agents. It yields (R)-1,2-propanediol upon reduction of hydroxyacetone in the presence of a microbial cell catalyst.
一般的な説明Hydroxyacetone (Acetol) is important for the manufacture of polyols, acrolein, dyes and skin tanning agents. It undergoes asymmetric reduction to yield (R)-1,2-propanediol in the presence of microbial cell catalyst.
定義ChEBI: A propanone that is acetone in which one of the methyl hydrogens is replaced by a hydroxy group.
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