亚洲天堂2020av在线 国产无码久久影视 亚洲第一综合一区 国产亚洲欧美一区二区三区在线播放

PRODUCTS
Methyl (R)-lactate
Product name: Methyl (R)-lactate
English name: Methyl (R)-lactate
CAS RN: 17392-83-5
Molecular formula: C4H8O3
Molecular weight: 104.11
Properties: Colorless to yellowish clear liquid with special odor. Easily soluble in ethyl alcohol, ethyl ether, acetone and other organic solvents.
Quality index:
Chemical content ≥99.0%
Optical content ≥99.0%D/(L+D)×100
Color ≤50apha
Acidity ≤0.20%
Methyl alcohol ≤0.50%
Relative density(25/25℃) 1.08-1.10
Refractive index(20℃) 1.410-1.418
Moisture(K-F method) ≤0.30%
Ignition residue ≤0.10%
Physical & chemical properties:
Boiling point 144.8℃(760 Kpa)
Melting point -66℃
Flash point 55℃
Distillation range 140-150℃
Spontaneous ignition point 385℃
Viscosity 3.1mPa.S(25℃)
Molecular weight 104.11g/mol
Application: Mainly used in the synthesis of medicine and agricultural chemical products.

Back

襄垣县| 贵阳市| 辉南县| 赤水市| 绵阳市| 沂源县| 尤溪县| 临汾市| 连南| 深水埗区| 林甸县| 庐江县| 讷河市| 静宁县| 巨野县| 海兴县| 德江县| 丽水市| 和平区| 资中县| 新昌县| 天全县| 缙云县| 靖边县| 浠水县| 云林县| 灵宝市| 融水| 景德镇市| 黔东| 萍乡市| 察雅县| 靖州| 确山县| 青神县| 麟游县| 屏东市| 开鲁县| 庆安县| 宿松县| 北安市|