Adipic acid (Hexanedioic acid);
CAS no.124-04-9;
White crystal powder;
Mostly for Nylon 66 and engineering plastics
As acidulant and pH regulator.

Chemical Identification

Common Name:	Adipic acid
Synonyms:	1,6-Hexanedioic acid; Hexanedioic acid;
CAS No.:	124-04-9
EINECS No.:	204-673-3
Grade:	Food grade, industrial grade
Appearance:	White crystal powder
Density:	1.36
Flash Point:	196°C
Melting Point:	153°C
Boiling Point:	332.7°C
Stability:	Substances to be avoided include ammonia, strong oxidizing agents.
Molecular Formula:	HOOC (CH2) 4COOH
Molecular Weight:	146.14
Molecular Structure:

Product Information

Specifications:

Specifications of Adipic acid

Product name: Adipic acid Manufacturer: Ningbo Titan Unichem Co., Ltd.
TEST ITEMS	SPECIFICATIONS
Appearance	White crystal powder
Purity	99.7% min
Melting Point	151.5°C min
Moisture	0.2% max
Ammonia Solution Color (PT-CO)	5 max
Ash	7.0ppm max
Iron	1.0ppm max
HNO3	10ppm max

Pictures:

 

Loading of Adipic acid from TITAN UNICHEM.

 

Loading of Adipic acid from TITAN UNICHEM.

Packaging:

• Packed in 25Kg PP-PE woven bag (20MT/20ft FCL), 500kg jumbo bag (18MT/20ft FCL);

• Or package as per customer's request.

Delivery Lead Time:

• Prompt shipment within 2 weeks.

Storage & Handling:

• Store in a cool, dry and well-ventilated place.

• Keep away from fire, heat, oxidants and alkaline substances.

• Store in a tightly closed container.

Safety Information:

Hazard Class:	9
RIDADR:	UN 3077
PG	III
HS Code:	2917120001
Safety Statements:	S26
Risk Statements:	R36
Hazard Codes:	Xi

Application

Description of Adipic acid:

• Adipic acid is a white crystalline solid.

• Adipic acid is slightly soluble in water, easy soluble in alcohol, diethyl ether.

• Adipic acid is used to make plastics and foams and for other uses.

Usage of Adipic acid:

Food industry:

• Adipic acid is used as acidulant for food and beverage.

• Adipic acid is a good pH value regulator.

Industrial production:

• Adipic acid is mostly used as raw material for nylon 66, and engineering plastics.

• Adipic acid is used as raw material for synthetic polymers, which are used for plasticizers and lubricants.

• Adipic acid is also used as a raw material of polyurethane elastomers.

• Adipic acid is raw material of medicine, yeast purification, insecticides, adhesives, synthetic leather, synthetic dyes and fragrance.