Product details

Neopentylglycol (NPG) is a polyalcohol - mainly used in production of Polyester resins. We supply Neopentylglycol in flakes and liquid as 90% solution in Iso-Containers or tank-trucks.

CAS-No. 126-30-7
EINECS-No. 205-488-0
Chemical formula: C5H12O2

Synonym: 2,2-Dimethyl-1,3-Propanediol
Uses/applications: Resins for coatings (powder coating resins), Polyester resins, Lubricants, Glues, etc.


Product CodeQualityPacking UnitSpec SheetInquiry
15520 flakes 25 kgs bags Contact
15521 90%-solution Iso-Container/tank-truck Contact
15522 flakes 500 kgs big bags Contact

MSDS according 91/155 EEC (2001/58 EC)

flagge-deutschland SDB DE fest flagge-deutschland SDB DE flüssig
flagge-england MSDS IT flagge-england MSDS PL

More information

Information pertaining to particular dangers for man and environment:
According to current European laws and regulations the product is not dangerous or toxic material (based on the available data).
R 36 Irritating to eyes.

Classification system:

The classification was made according to the latest editions of the EU-lists, and expanded using company data and specialized literature.
Chemical characterization:
CAS No. Description:
126-30-7 2,2-dimethylpropane-1,3-diol

Identification number(s):

EINECS Number: 204-781-0
General Information
Form: Crystalline
Colour: Colourless
Odour: Sweetish

Change in condition:
Melting point/Melting range: 128-130°C
Boiling point/Boiling range: 210°C
Flash point: 103°C
Ignition temperature: 375°C
Decomposition temperature: ~ 260°C
Danger of explosion: Product does not present an explosion hazard.
Explosion limits:
Lower: 1.1 Vol %
Upper: 11.4 Vol %
Density at 20°C: 0.956 g/cm³
Bulk density at 20°C: 510-570 kg/m³

Solubility in / Miscibility with
Water at 20°C:
830 g/l
Segregation coefficient (n-octanol/water): 0.12 log POW
Land transport ADR/RID (cross-border)
ADR/RID class: No hazardous good according to the regulation.

Maritime transport IMDG:

IMDG Class: No hazardous good according to the regulation.

Air transport ICAO-TI and IATA-DGR:

ICAO/IATA Class: No hazardous good according to the regulation.
Markings according to EC guidelines:
The product has been classified and marked in accordance
with EU Directives / Ordinance on Hazardous Materials

Risk phrases:

36 Irritating to eyes.

Safety phrases:

26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
60 This material and its container must be disposed of as hazardous waste.

National regulations

Information about limitation of use:

Restrictions on juvenile employment must be observed.

Water hazard class:
Water hazard class 1 (Assessment by list): slightly hazardous for water.

Hazard description

GHS hazard labels

Hazardous material sign

Xi Irritant