国产精品无码毛片久久久,亚洲va欧美va国产综合,亚洲免费无l码中文在线,亚洲日韩精品无码专区网站,2013成人福利视频,在线观看不卡无码国产,无码国产成人午夜线观看,最新亚洲中文字幕精品一区

中文版 ENGLISH

PRODUCTS

Ethyl lactate

Product name:

Ethyl lactate

English name:

Ethyl lactate

CAS RN:

97-64-3

Molecular formula:

C₅H₁₀O₃

Molecular weight:

118.13

Properties:

Colorless and transparent liquid. Soluble in most organic solvents.

Quality index:

Index: GB8317-2006	Relative density(25/25℃): 1.029-1.037
Refractive index(20℃): 1.4080-1.4220	Ester content%: ≥97.0
Acid value: ≤5.0	Arsenic content: ≤3mg/kg
Heavy metal[in Pb]: ≤10mg/kg	Packing: 25kg or 200kg plastic drum

Physical & chemical properties:

Fragrance	Special odor of rum, fruit and cream
Chemical content(GC)	≥99.0％
Color	≥50apha
Acidity	≤0.20％
Moisture(K-F method)	≤0.30％
Ethyl alcohol	≤0.50％
Relative density(25/25℃)	1.030-1.038
Refractive index(20℃)	1.410-1.420
Natural degree identification	In accordance with C-14 specific activity test
Boiling point	154℃
Melting point	-26℃
Flash point	46℃
Distillation range	145-160℃
Spontaneous ignition point	400℃
Molecular weight	118.13
Molecular formula	C₅H₁₀O₃

Picture:

Application:

In spice field, it can be used in the preparation of rum, milk, grape, fruit wine and other flavors.
As environment friendly chemical solvent, it can be used in electronics, coating, ink and other fields.

Packing:

Net weight 200KG, PE drum.

Back