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Merck
CN

77367

Sigma-Aldrich

ElectroGreen® (−)-Ethyl L-lactate

≥99.0%

别名:

(-)-(S)-2-羟基丙酸乙酯, (S)-(-)-2-羟基丙酸乙酯, L-乳酸乙酯

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关于此项目

经验公式(希尔记法):
C5H10O3
化学文摘社编号:
分子量:
118.13
Beilstein:
1720839
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.23
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产品名称

(-)-L-乳酸乙酯, ≥99.0%

蒸汽密度

4.1 (vs air)

质量水平

蒸汽压

2 mmHg ( 20 °C)
5 mmHg ( 30 °C)

方案

≥99.0% (Sum of enantiomers, GC)
≥99.0%

表单

liquid

旋光性

[α]20/D −10.5±1°, neat

自燃温度

752 °F

expl. lim.

1.5 %, 100 °F

杂质

≤0.1% water

蒸发残留物

<0.01%

折射率

n20/D 1.4130 (lit.)
n20/D 1.413

沸点

154 °C (lit.)

mp

−26 °C (lit.)

密度

1.034 g/mL at 20 °C (lit.)

痕量阳离子

Ca: ≤0.01 mg/kg
Cr: ≤0.01 mg/kg
Cu: ≤0.01 mg/kg
Fe: ≤0.01 mg/kg
K: ≤0.01 mg/kg
Mg: ≤0.01 mg/kg
Mn: ≤0.01 mg/kg
Na: ≤0.03 mg/kg
Ni: ≤0.01 mg/kg
Pb: ≤0.01 mg/kg

SMILES字符串

C[C@H](O)C(OCC)=O

InChI

1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3/t4-/m0/s1

InChI key

LZCLXQDLBQLTDK-BYPYZUCNSA-N

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应用

用于光学和微电子学用途的可生物降解的溶剂替代品。

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Flam. Liq. 3 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

128.8 °F - closed cup

闪点(°C)

53.8 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jiahua Li et al.
Journal of hazardous materials, 181(1-3), 673-678 (2010-06-18)
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-pendula CL 'J1011') of absorbing, accumulating, and
Hongyan Guo et al.
Journal of hazardous materials, 174(1-3), 59-63 (2009-09-29)
A new approach using aqueous ethyl lactate-modified [S,S]-ethylenediaminedisuccinic acid (EDDS) washing solutions for the removal of Cu from field-contaminated soils was examined in the laboratory. At pH 7 the maximum extraction efficiencies of Cu were about 41% by EDDS solution
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Thirty-nine yeasts isolated from apple, grape and cane juices were screened for their oxidoreductase activity. The two strains of Pichia, one isolated from apple and one from cane juices, appear to be promising strains for oxidoreductase activity on alpha-oxoesters. They
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Journal of agricultural and food chemistry, 57(3), 1051-1059 (2009-01-14)
Few environmentally friendly solvents are available to extract carotenoids for use in foods. The most effective known solvents are products of the petroleum industry and toxic for human consumption. Yet carotenoid extracts are desirable for use in dietary supplements and
Chiew Lin Yap et al.
Journal of environmental sciences (China), 24(6), 1064-1075 (2012-01-01)
Solubility data of recalcitrant contaminants in cosolvents is essential to determine their potential applications in enhanced soil remediation. The solubilities of phenanthrene, anthracene, fluoranthene and benzo[a]pyrene in ethyl lactate/water and ethanol/water mixtures were measured using equilibrium techniques. The cosolvency powers

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