Suppliers directly supply glutaric anhydride

Glutaric anhydride
English name: Glutaric anhydride
Chinese alias: colloidal anhydride
CAS RN 108-55-4
EINECS No. 203-593-6
Molecular formula C5H6O3
Molecular weight 114.0993
Yunnan, Guizhou, Sichuan, Guangxi, Shaanxi, Gansu, Qinghai, Hunan, Guangdong, Guangzhou, where there are cheap manufacturers of glutaric anhydride, wholesalers
Grade: industrial grade glutaric anhydride; epoxy curing agent glutaric anhydride
Standard: Enterprise Standard
Level: Industrial grade
Content: 99%
Appearance: white powder
Packing: 25kg/cardboard drum
Density: 1.26g/cm3
Melting point: 55-57°C
Boiling point: 287°C at 760 mmHg
Flash point: 120.9°C
Vapor pressure: 0.00255mmHg at 25°C
Field: Organic Synthesis
Application: Manufacturing plastic
It is also a polymerization initiator for the production of some synthetic resins and synthetic rubbers.
Test item index
Appearance Needle crystal
Content% ≥ 99
Melting point℃ 54~56
Burning residue PPm ≤500
Water insoluble matter PPm ≤50
Water% ≤0.1
Solution clarification# ≤50
Solubility: soluble in ethyl rice, ethyl pure and tetrahydrofuran.
use:
It is mainly used in the production and preparation of rubber, plastic, resin, medical materials, etc., and used in the synthesis of chemical and biological intermediates. Mainly used as a curing agent for epoxy resin.
Storage: Store in a cool and dry place, fire-proof, sun-proof and moisture-proof.
Packing: Packed in plastic lined cardboard drum, net weight 25kg/drum.