Fine chemicals & Intermediates

GLYCEROL /GLYCERINE / Glycerin

CAS 56-81-5
Appearance: Colorless liquid
Purity: 95%,98%,99.5% for industrial grade
Packing 250kg drum
Product description: Glycerine is a colorless viscous liquid, without odour, warm sweetness, can suck up moisture; Used as a solvent and antifreeze, lubricants, cosmetics, medicine, also used in organic synthesis.
INQUIRY

GLYCEROL /GLYCERINE / Glycerin

Product Description

Product Name: Glycerine
CAS NO: 56-81-5

EINECS No.: 200-289-5

Purity: 99.5%min

Appearance:   colorless transparent
HS Code:   29054500.00
Application:  Used as a solvent and antifreeze, lubricants, cosmetics, medicine, also used in organic synthesis.

Shelf life: 2 years

Chemical properties: A colorless viscous liquid, without odour, warm sweetness, can suck up moisture.

Specification:

Index name	Index
Type	Super grade	Top grade	First grade	Second grade
Chroma ≤	20	20	30	70
Assay ≥ %	99.5	98.5	98	95
Density (20°C ≥ g/ml)	1.2598	1.2572	1.2559	1.2481
Chloride Assay (as Cl,≤ %)	0.001	0.001	0.01	0.05
Sulfating Ash ( ≤%)	0.01	0.01	0.01	0.01
Acidity or Alkalinity (≤mmol/100g )	0.064	0.064	0.1	0.3
Saponification equivalent (≤mmol/100g)	0.64	0.64	1	3
Heavy metals Assay(as Pb, ≤mg/kg)	5	5	5	5
As (as As, ≤mg/kg)	2	2	2

Specification: ( Industrial Applications, Second Grade， 95% purity)

Appearance:	Colorless liquid
Content:	95% Saponified Glycerin
Application:	Organic Intermediate
Melting Point	17.8℃ (18.17℃,20℃)
Density	1.263-1.303g/cm3
Flashing Point	177℃
Boiling Point	290.9℃ at 760 mmHg
Refractive Index	1.452-1.475

Application:

(1) In foods and beverages, glycerol serves as a humectant, solvent and sweetener, and may help preserve foods. It is also used as filler in commercially prepared low-fat foods, and as athickening agent in liqueurs

(2) Glycerol is also used to manufacture mono- and di-glyceridesfor use as emulsifiers, as well as polyglycerolestersgoing into shortenings and margarine.

(3) Inorganic synthesis, glycerol is used as a readily available prochiral building block.

(4) It is also used as antifreeze, plasticizer, and in the manufactureof dynamite, cosmetics, liquid soaps, inks, and lubricant

Package: 250kg Drum; 20mt/FCL

Storage: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.