polyglycerol-3 cas 56090-54-1

Description

Polyglycerol-3Details

Chemical Name:Polyglycerol-3

CAS No.: 56090-54-1, 20411-31-8

Molecular Formula: C9H20O7

Molecular Weight:240.2509

MolecularStructure:

Appearance: Colorless or light yellow liquid

Polyglycerol-3Typical Properties

Item	Standard	Result
Molecular formula	C9H20O7	—-
Average molecular weight	～240	—-
Chromaticity	Colorless or light yellow liquid	Qualified
Effective content	≥98.0	98.6
Hydroxyl value(KOH)	1110-1250	1167
Residue (%)	≤ 3.0	0.8
Pb ‰	≤ 0.005	0.0002
As ‰	≤ 0.002	None
Hydroxyl value(KOH)	1110-1250	1167
Density	1.30 g/mL at 20°C (lit.)	Qualified

Polyglycerol-3Usage

1.Mainly used in cosmetic, food, plastic, metal process and petrochemical industry etc.

2.High hygroscopicity, good solvent, also used as humectant and cutting fluid etc.

Polyglycerol-3Packaging and Shipping

25/200KG/Drum

Polyglycerol-3Storage

Sealed and stored in cool dry ventilated warehouse