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D-乳酸乙酯

D-乳酸乙酯名称

[ CAS 号 ]:
7699-00-5

[ 中文名 ]:
D-乳酸乙酯

[ 英文名 ]:
(R)-ethyl 2-hydroxypropanoate

[中文别名 ]:

D-2-羟基丙酸乙酯

[英文别名 ]:

Ethyl (2R)-2-hydroxy-2-propanoate
Ethyl 2-hydroxypropanoate
Propanoic acid, 2-hydroxy-, ethyl ester, (2R)-
2-hydroxy-(2R)-propanoic acid ethyl ester
Ethyl D-(+)-lactate
QY1&VO2 &&R Form
Ethyl_lactate
R-ethyl lactate
ethyl (R)-(+)-lactate
(R)-ethyl 2-hydroxylpropionate

D-乳酸乙酯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
154.5±0.0 °C at 760 mmHg

[ 分子式 ]:
C₅H₁₀O₃

[ 分子量 ]:
118.131

[ 闪点 ]:
54.6±6.4 °C

[ 精确质量 ]:
118.062996

[ PSA ]:
46.53000

[ LogP ]:
-0.19

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
1.2±0.6 mmHg at 25°C

[ 折射率 ]:
1.420

[ 储存条件 ]:
2-8°C

D-乳酸乙酯MSDS

D-乳酸乙酯安全信息

[ 符号 ]:

GHS02, GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H318-H335

[ 警示性声明 ]:
P261-P280-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

[ 风险声明 (欧洲) ]:
R10

[ 安全声明 (欧洲) ]:
24-26-39

[ 危险品运输编码 ]:
UN 1192 3/PG 3

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2918110000

D-乳酸乙酯合成路线

D-乳酸乙酯上下游产品

D-乳酸乙酯上游产品

D-乳酸乙酯下游产品

D-乳酸乙酯海关

[ 海关编码 ]: 2918110000

[ 中文概述 ]:
2918110000. 乳酸及其盐和酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2918110000. lactic acid, its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

D-乳酸乙酯文献

Ethyl lactate-EDTA composite system enhances the remediation of the cadmium-contaminated soil by autochthonous willow (Salix x aureo-pendula CL 'J1011') in the lower reaches of the Yangtze River.

J. Hazard. Mater. 181(1-3) , 673-8, (2010)

In order to explore a practical approach to the remediation of the cadmium (Cd)-contaminated soil in the lower reaches of the Yangtze River, we evaluated the effects of a local willow (Salix x aureo-p...

Evaluation of solubility of polycyclic aromatic hydrocarbons in ethyl lactate/water versus ethanol/water mixtures for contaminated soil remediation applications.

J. Environ. Sci. (China) 24(6) , 1064-75, (2012)

Solubility data of recalcitrant contaminants in cosolvents is essential to determine their potential applications in enhanced soil remediation. The solubilities of phenanthrene, anthracene, fluoranthe...

Total synthesis of (-)-orthodiffenes A and C.

J. Org. Chem. 77(21) , 9718-23, (2012)

The efficient and concise synthesis of (-)-orthodiffenes A and C has been accomplished for the first time in eight steps from readily available chiral synthons, D-mannose and D-ethyl lactate. Our work...

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