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安全信息

138185

Sigma-Aldrich

羟基丙酮

contains ≤500 ppm sodium carbonate as stabilizer, technical grade, 90%

别名:

1-羟基-2-丙酮, 丙酮醇

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About This Item

线性分子式:
CH3COCH2OH
CAS号:
116-09-6
分子量:
74.08
Beilstein:
605368
EC 号:
204-124-8
MDL编号:
MFCD00004669
UNSPSC代码:
12352100
PubChem化学物质编号:
24848238
NACRES:
NA.22

等级

technical grade

质量水平

200

方案

90%

表单

liquid

包含

≤500 ppm sodium carbonate as stabilizer

折射率

n20/D 1.425 (lit.)

沸点

145-146 °C (lit.)

mp

−17 °C (lit.)

溶解性

water: miscible

密度

1.082 g/mL at 25 °C (lit.)

官能团

hydroxyl
ketone

储存温度

2-8°C

SMILES字符串

CC(=O)CO

InChI

1S/C3H6O2/c1-3(5)2-4/h4H,2H2,1H3

InChI key

XLSMFKSTNGKWQX-UHFFFAOYSA-N

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相关类别

一般描述

羟基丙酮（乙酰）是重要的生产多元醇，丙烯醛，染料和皮肤鞣剂 。在微生物细胞催化剂存在下，通过不对称还原生成 ( R )-1,2-丙二醇 。

应用

羟基丙酮被用来研究甘油和丙二醇在金属氧化物负载的金纳米粒子在甲醇中的好氧氧化 。

象形图

FlameHealth hazard
GHS02,GHS08

警示用语：

Warning

危险声明

H226,H341

危险分类

Flam. Liq. 3 - Muta. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

133.7 °F - closed cup

闪点(°C)

56.5 °C - closed cup

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

危险化学品

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
STBK7535
STBK0595
STBH8032
STBD6800V
STBD4124V

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What are the impurities of this Product 138185, Hydroxyacetone?

    The impurities for Product 138185 are not determined.

  6. Is Product 138185, Hydroxyacetone, a liquid or a solid?

    This product is a liquid measured in grams. The density is 1.082 g/mL at 25 °C

  7. Is Product 138185, Hydroxyacetone, on the Toxic Substances Control Act (TSCA) list?

    Yes, Product No. 138185 is currently on the TSCA inventory list.

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Hongliang Zhu et al.
Bioresource technology, 149, 238-243 (2013-10-12)
Escherichia coli Lin43 is a strain which has some mutations in glycerol kinase (GlpK) and the repressor for the glycerol 3-phosphate regulon (GlpR). When exposed to glycerol, it quickly accumulates lethal levels of methylglyoxal, which is a precursor of acetol;
I Blank et al.
Advances in experimental medicine and biology, 561, 171-189 (2006-01-28)
The formation of acrylamide (AA) from L-asparagine was studied in Maillard model systems under pyrolysis conditions. While the early Maillard intermediate N-glucosylasparagine generated approximately 2.4 mmol/mol AA, the Amadori compound was a less efficient precursor (0.1 mmol/mol). Reaction with alpha-dicarbonyls
Qi-Xiang Guo et al.
The Journal of organic chemistry, 77(7), 3589-3594 (2012-03-02)
The diastereoselectively switchable enantioselective Mannich reaction of isatin imines with hydroxyacetone is reported. The chiral primary amino acid catalyzed this Mannich reaction to afford both anti- and syn-Mannich adducts in high yields, good diastereoselectivities, and enantioselectivities. The reason for the
Junsang Ko et al.
Journal of bacteriology, 187(16), 5782-5789 (2005-08-04)
Methylglyoxal (MG) is a toxic metabolite known to accumulate in various cell types. We detected in vivo conversion of MG to acetol in MG-accumulating Escherichia coli cells by use of (1)H nuclear magnetic resonance ((1)H-NMR) spectroscopy. A search for homologs
Oxidation of glycerol and propanediols in methanol over heterogeneous gold catalysts.
Taarning E, et al.
Green Chemistry, 10(4), 408-414 (2008)
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