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(S)-(-)-乳酸甲酯/S-乳酸甲酯 CAS27871-49-4

卡斯:27871-49-4

Pureza:99%

分子式:C4H8O3

分子量:104.1

EINECS:248-704-9

同义词:PURASOLV(R) ML;S-(-)-乳酸甲酯;(S)-(-)-乳酸甲酯;S(-)-2-羟基丙酸甲酯;S-(-)-乳酸甲酯;(S)-乳酸甲酯;S(-)-2-羟基丙酸甲酯; (-)-L-乳酸甲酯

(S)-(-)-乳酸甲酯/S-乳酸甲酯 CAS27871-49-4
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什么是S-乳酸甲酯?

L-乳酸甲酯,透明无色液体,又称2-羟基丙酸甲酯、α-羟基丙酸乙酯等,其物理性质如下:密度1.7±0.1 g/cm3,沸点360.4±32.0°Cat760mmHg,蒸气压0.0±0.8mmHgat25℃,折射率1.638。化学性质:L-乳酸甲酯易溶于水,但易被水分解。当含有水的化合物在常压下蒸馏时,除了大部分水解形成乳酸和甲醇外,还有一部分发生聚合。水解速度是乳酸乙酯的两倍。

Especificación

Elemento Estándar 结果
Apariencia Líquido incoloro transparente Líquido incoloro transparente
Chroma(APHA)          50 5
Densidad relativa(25℃/25℃) 1.08~1.10 1.092
índice de refracción(20℃) 1.410~1.418 1.413
Valor de ácido(NaOH)(毫克/克)  1.0 0.28
El contenido en ésteres,w/%          ≥ 99.0 99.51
光学纯度,w/%       

 

 ≥ 99.0 99.23
Agua(K·F),w/%     0.2 0.06
Metanol,w/%             0.5 0.049

Aplicación

乳酸甲酯可用作高沸点溶剂、洗涤剂、合成原料等。可用于化工等工业作为高沸点溶剂、洗涤剂、合成原料。

Embalaje

200kgs/tambor,16tons/contenedor y manténgalo alejado de la luz en un tempreature por debajo de los 25 grados

S-methyl Lactate

(S)-(-)-乳酸甲酯/S-乳酸甲酯 CAS27871-49-4
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