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丙酮醛缩二甲醇

丙酮醛缩二甲醇用途

用于制备抗肿瘤药、细胞激素抑制剂、抗心血管药、抗菌素等药物
有机中间体

丙酮醛缩二甲醇名称

[ CAS 号 ]:
6342-56-9

[ 中文名 ]:
1,1-二甲氧基丙酮

[ 英文名 ]:
1,1-Dimethoxyacetone

[中文别名 ]:

[英文别名 ]:

1,1-Dimethoxyacetone
EINECS 228-735-4
MFCD00008758
Pyruvaldehyde, 1-(dimethyl acetal)
2-Propanone, 1,1-dimethoxy-
Dimethoxymethyl methyl ketone
Pyruvaldehyde dimethyl acetal
1,1-DIMETHOXY-2-PROPANONE

丙酮醛缩二甲醇物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
145.0±0.0 °C at 760 mmHg

[ 熔点 ]:
-57ºC

[ 分子式 ]:
C₅H₁₀O₃

[ 分子量 ]:
118.131

[ 闪点 ]:
37.8±0.0 °C

[ 精确质量 ]:
118.062996

[ PSA ]:
35.53000

[ LogP ]:
0.09

[ 外观性状 ]:
透明略-黄色液体

[ 蒸汽压 ]:
5.0±0.2 mmHg at 25°C

[ 折射率 ]:
1.389

[ 储存条件 ]:
Flammables area

[ 水溶解性 ]:
MISCIBLE

丙酮醛缩二甲醇MSDS

丙酮醛缩二甲醇安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226-H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R10;R36/38

[ 安全声明 (欧洲) ]:
S16

[ 危险品运输编码 ]:
UN 1224

[ WGK德国 ]:
1

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
2911000000

丙酮醛缩二甲醇合成路线

丙酮醛缩二甲醇上下游产品

丙酮醛缩二甲醇上游产品

丙酮醛缩二甲醇下游产品

丙酮醛缩二甲醇海关

[ 海关编码 ]: 2914509090

[ 中文概述 ]:
2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税: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 ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

丙酮醛缩二甲醇文献

Protein glycation in Saccharomyces cerevisiae. Argpyrimidine formation and methylglyoxal catabolism.

FEBS J. 272(17) , 4521-31, (2005)

Methylglyoxal is the most important intracellular glycation agent, formed nonenzymatically from triose phosphates during glycolysis in eukaryotic cells. Methylglyoxal-derived advanced glycation end-pr...

Extracellular methylglyoxal toxicity in Saccharomyces cerevisiae: role of glucose and phosphate ions.

J. Appl. Microbiol. 104(4) , 1092-102, (2008)

The purpose of this study was to investigate the behaviour of Saccharomyces cerevisiae in response to extracellular methylglyoxal.Cell survival to methylglyoxal and the importance of phosphates was in...

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