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羟基丙酮

羟基丙酮用途

Hydroxyacetone 是一种内源性代谢产物。

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羟基丙酮名称

[ CAS 号 ]:
116-09-6

[ 中文名 ]:
羟基丙酮

[ 英文名 ]:
acetol

[中文别名 ]:

[英文别名 ]:

Hydroxyacetone
1-Hydroxyacetone
EINECS 204-124-8
Hydroxy-2-propanone
2-Propanone, 1-hydroxy-
MFCD00004669
1-Hydroxypropan-2-One

羟基丙酮生物活性

[ 描述 ]:

Hydroxyacetone 是一种内源性代谢产物。

[ 相关类别 ]:

研究领域 >> 代谢疾病

[ 靶点 ]

Human Endogenous Metabolite

羟基丙酮物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
145.5±0.0 °C at 760 mmHg

[ 熔点 ]:
−17 °C(lit.)

[ 分子式 ]:
C₃H₆O₂

[ 分子量 ]:
74.078

[ 闪点 ]:
52.2±11.0 °C

[ 精确质量 ]:
74.036781

[ PSA ]:
37.30000

[ LogP ]:
-0.78

[ 外观性状 ]:
无色至黄色液体

[ 蒸汽压 ]:
1.9±0.5 mmHg at 25°C

[ 折射率 ]:
1.397

[ 储存条件 ]:
库房通风低温干燥

[ 稳定性 ]:
Stable. Flammable. Incompatible with strong oxidizing agents, strong acids. Protect from moisture - hygroscopic.

羟基丙酮MSDS

羟基丙酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UC2800000

CHEMICAL NAME :: 2-Propanone, 1-hydroxy-

CAS REGISTRY NUMBER :: 116-09-6

BEILSTEIN REFERENCE NO. :: 0605368

LAST UPDATED :: 199706

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C3-H6-O2

MOLECULAR WEIGHT :: 74.09

WISWESSER LINE NOTATION :: Q1V1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 500 ug/plate

REFERENCE :: ABCHA6 Agricultural and Biological Chemistry. (Maruzen Co. Ltd., POB 5050, Tokyo International, Tokyo 100-31, Japan) V.25- 1961- Volume(issue)/page/year: 47,2461,1983

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羟基丙酮安全信息

[ 符号 ]:

GHS02

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
F+

[ 安全声明 (欧洲) ]:
S23-S24/25

[ 危险品运输编码 ]:
UN 1224 3/PG 3

[ WGK德国 ]:
1

[ RTECS号 ]:
UC2800000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
29144090

羟基丙酮合成路线

羟基丙酮上下游产品

羟基丙酮上游产品

羟基丙酮下游产品

羟基丙酮制备

1.由丙二醇催化脱氢或溴丙酮与甲酸钾反应生成甲酸丙酮醇酯，然后水解制得。也可由甘油或丙二醇催化脱氢制得。

2.将工业丁酮进行精馏、超净过滤、超净分装，得到BV-Ⅲ级丁酮。

3.制法：

于装有搅拌器、回流冷凝器的反应瓶中，加入甲醇（含水＜0.2%）500mL，搅拌下慢慢加入甲酸钾110g(1.2mol),充分搅拌并加入使之溶解。冷后慢慢加入溴代丙酮^①(2)140g(1mol),很快出现KBr沉淀。回流反应15h。冰盐浴冷却，滤去溴化钾，分馏回流甲醇和甲酸甲酯，而后减压分馏，收集30～40℃/5～1.6kPa的馏分，得羟基丙酮^②(1)17g，收率45%。注：①溴代丙酮具有强烈的催泪和刺激作用，使用时应特别注意。②羟基丙酮不稳定，容易聚合，但配成50%的甲醇容易，可保持一年以上。

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羟基丙酮海关

[ 海关编码 ]: 2914400090

[ 中文概述 ]:
2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

羟基丙酮文献

In vitro antibacterial phenolic extracts from "sugarbag" pot-honeys of Australian stingless bees (Tetragonula carbonaria).

J. Agric. Food Chem. 62(50) , 12209-17, (2014)

Australian stingless bee honeys have been shown to exert antioxidant and in vitro antimicrobial properties; however their bioactive factors remained unidentified. This study investigated the antibacte...

OH-initiated photooxidations of 1-pentene and 2-methyl-2-propen-1-ol: mechanism and yields of the primary carbonyl products.

ChemPhysChem 15(17) , 3848-54, (2014)

The products of the gas-phase reactions of OH radicals with 1-pentene and 2-methyl-2-propen-1-ol (221MPO) at T=298±2 K and atmospheric pressure were investigated by using a 4500 L atmospheric simulati...

Copolymer-supported heterogeneous organocatalyst for asymmetric aldol addition in aqueous medium.

Org. Biomol. Chem. 10(21) , 4179-85, (2012)

In the current study, a convenient and simple way is presented to synthesize a novel type of supported heterogeneous organocatalyst in 21-81% yield by the copolymerization of 9-amino-9-deoxy-epi-cinch...

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羟基丙酮

羟基丙酮用途

羟基丙酮名称

羟基丙酮生物活性

羟基丙酮物理化学性质

羟基丙酮MSDS

详细MSDS(安全技术说明书)

羟基丙酮毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

羟基丙酮安全信息

羟基丙酮合成路线

详细合成路线

羟基丙酮上下游产品

羟基丙酮上游产品

羟基丙酮下游产品

羟基丙酮制备

羟基丙酮海关

羟基丙酮文献

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