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乙醇醛二聚体

乙醇醛二聚体用途

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乙醇醛二聚体名称

[ CAS 号 ]:
23147-58-2

[ 中文名 ]:
乙醇醛二聚体

[ 英文名 ]:
1,4-Dioxane-2,5-diol

[中文别名 ]:

[英文别名 ]:

Glycolaldehyde dimer
hydroxyacetaldehyde dimer
G6805_ALDRICH
GLYCOALDEHYDE,DIMER
dimerized glycoaldehyde
2,5-Dihydroxy-1,4-dioxane
MFCD00012133
EINECS 205-484-9
2-hydroxyethanal dimer

乙醇醛二聚体物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
312.4±42.0 °C at 760 mmHg

[ 熔点 ]:
~85 °C

[ 分子式 ]:
C₄H₈O₄

[ 分子量 ]:
120.104

[ 闪点 ]:
142.8±27.9 °C

[ 精确质量 ]:
120.042259

[ PSA ]:
58.92000

[ LogP ]:
-0.75

[ 外观性状 ]:
无色固体块

[ 蒸汽压 ]:
0.0±1.5 mmHg at 25°C

[ 折射率 ]:
1.514

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
H2O: 0.1 g/mL, clear, colorless

乙醇醛二聚体MSDS

详细MSDS(安全技术说明书)

乙醇醛二聚体安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2934999090

乙醇醛二聚体上下游产品

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乙醇醛二聚体制备

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乙醇醛二聚体海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

乙醇醛二聚体文献

AGE-modified basement membrane cooperates with Endo180 to promote epithelial cell invasiveness and decrease prostate cancer survival.

J. Pathol. 235(4) , 581-92, (2015)

Biomechanical strain imposed by age-related thickening of the basal lamina and augmented tissue stiffness in the prostate gland coincides with increased cancer risk. Here we hypothesized that the stru...

Trapping and desorption of complex organic molecules in water at 20 K.

J. Chem. Phys. 143 , 164704, (2015)

The formation, chemical, and thermal processing of complex organic molecules (COMs) is currently a topic of much interest in interstellar chemistry. The isomers glycolaldehyde, methyl formate, and ace...

One-step protecting-group-free synthesis of azepinomycin in water.

Org. Biomol. Chem. 13(11) , 3378-81, (2015)

We report an efficient, atom economical general acid-base catalyzed one-step multi-gram synthesis of azepinomycin from commercially available compounds in water. We propose that the described pH-depen...

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