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L-乳酸甲酯

L-乳酸甲酯名称

[ CAS 号 ]:
27871-49-4

[ 中文名 ]:
(S)-(-)-乳酸甲酯

[ 英文名 ]:
(−)-Methyl L-lactate

[中文别名 ]:

[英文别名 ]:

(-)-2-hydroxypropanoic acid methyl ester
(-)-2-Hydroxypropionic acid methyl ester
EINECS 248-704-9
(-)-Methyl L-lactate
(S)-(-)-LACTIC ACID METHYL ESTER
MFCD00064265
(S)-(-)-Methyl lactate
L-lactic acid methyl ester
Methyl (2S)-2-hydroxypropanoate
Propanoic acid, 2-hydroxy-, methyl ester, (S)-

L-乳酸甲酯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
145.3±8.0 °C at 760 mmHg

[ 熔点 ]:
-66ºC

[ 分子式 ]:
C₄H₈O₃

[ 分子量 ]:
104.104

[ 闪点 ]:
49.4±0.0 °C

[ 精确质量 ]:
104.047340

[ PSA ]:
46.53000

[ LogP ]:
-0.72

[ 外观性状 ]:
透明液体

[ 蒸汽压 ]:
1.9±0.6 mmHg at 25°C

[ 折射率 ]:
1.412

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

[ 水溶解性 ]:
水溶性：完全混溶,与水接触发生分解；混溶：醇

L-乳酸甲酯MSDS

L-乳酸甲酯安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226-H319-H335

[ 警示性声明 ]:
P261-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;R36/37

[ 安全声明 (欧洲) ]:
S24

[ 危险品运输编码 ]:
UN 3272

[ WGK德国 ]:
1

[ 包装等级 ]:
III

[ 危险类别 ]:
3.0

[ 海关编码 ]:
29181100

L-乳酸甲酯合成路线

L-乳酸甲酯上下游产品

L-乳酸甲酯上游产品

L-乳酸甲酯下游产品

L-乳酸甲酯海关

[ 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%

L-乳酸甲酯文献

Fast and selective sugar conversion to alkyl lactate and lactic acid with bifunctional carbon-silica catalysts.

J. Am. Chem. Soc. 134(24) , 10089-101, (2012)

A novel catalyst design for the conversion of mono- and disaccharides to lactic acid and its alkyl esters was developed. The design uses a mesoporous silica, here represented by MCM-41, which is fille...

Group 4 salalen complexes for the production and degradation of polylactide.

Chem. Commun. (Camb.) 47(36) , 10004-6, (2011)

In this communication we report the preparation of highly active catalysts for the production of polylactide and the subsequent conversion of polylactide to methyl lactate. The use of these catalysts ...

Self-organization of lactates in the gas phase.

Org. Biomol. Chem. 1(23) , 4351-8, (2003)

Chiral recognition and subsequent selective self-organisation into hydrogen-bonded n-mers is observed in supersonic methyl lactate expansions. The nu(OH) and nu(C=O)-vibrations are investigated by rag...

更多文献

L-乳酸甲酯

L-乳酸甲酯名称

L-乳酸甲酯物理化学性质

L-乳酸甲酯MSDS

详细MSDS(安全技术说明书)

L-乳酸甲酯安全信息

L-乳酸甲酯合成路线

详细合成路线

L-乳酸甲酯上下游产品

L-乳酸甲酯上游产品

L-乳酸甲酯下游产品

L-乳酸甲酯海关

L-乳酸甲酯文献

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