亚洲最大黑色网站在线_欧美成人精品高清视频在线观看_天天日天天搞天天操_自拍自偷亚洲综合精品

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