Neopentyl glycol, 98%

Name: Neopentyl glycol, 98%
Brand: Vaqora Chemicals
SKU: VQ-010078

About Neopentyl glycol, 98%

Neopentyl glycol (CAS 126-30-7) is an alcohol building block offered by Vaqora Chemicals (Synthesis grade) with a typical assay of 98%. Its molecular formula is C5H12O2 and its molecular weight is 104.15 g/mol. Its systematic (IUPAC) name is 2,2-dimethylpropane-1,3-diol. It is also known as NPG or Dimethylolpropane.

It is supplied as a white crystalline powder. Key physical data: a melting point of 126-128 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis, polymer and resin production, paints, coatings and inks and fuels and lubricants. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and paints and coatings.

Vaqora Chemicals supplies Neopentyl glycol in 500 g, 1 kg, 5 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
Polymer & resin production
Paints, coatings & inks
Fuels & lubricants

Industries

Specifications & identifiers

Chemical identifiers
Product name	Neopentyl glycol, 98%
Catalogue No.	VQ-010078
CAS Number	126-30-7
IUPAC name	2,2-dimethylpropane-1,3-diol
Molecular formula	C₅H₁₂O₂
Molecular weight	104.15 g/mol
Exact mass	104.0837
Grade	Synthesis
Purity / assay	98%
HSN code	29053990
InChIKey	SLCVBVWXLSEKPL-UHFFFAOYSA-N
SMILES	CC(C)(CO)CO
PubChem CID	31344

Physical properties
Physical form	Powder
Appearance	White crystalline powder
Melting point	126-128 °C
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²
Synonyms	NPG, Dimethylolpropane, Neopentanediol, Neopentylene glycol, 1,3-Propanediol, 2,2-dimethyl-, Neopentylglycol, Neol, Dimethyltrimethylene glycol, Hydroxypivalyl alcohol, 2,2-Dimethyltrimethylene glycol, Nexcoat 600, 2,2-Dimethyl-1,3 propanediol

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P305 + P354 + P338, P317, P321, P332 + P317, P337 + P317, P362 + P364

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 126-30-7

Synthesis

2,2-Dimethyl-1,3-propanediol, 98%

CAS: 126-30-7
Formula: C₅H₁₂O₂
MW: 104.15 g/mol

VQ-009964

Frequently asked questions

What is the CAS number of Neopentyl glycol, 98%?

The CAS Registry Number of Neopentyl glycol, 98% is 126-30-7. It is also known as NPG, Dimethylolpropane, Neopentanediol.

What is the molecular formula and molecular weight of Neopentyl glycol, 98%?

Neopentyl glycol, 98% has the molecular formula C5H12O2 and a molecular weight of 104.15 g/mol. Its IUPAC name is 2,2-dimethylpropane-1,3-diol.

Which grade and pack sizes of Neopentyl glycol, 98% can I order?

We supply Neopentyl glycol, 98% in Synthesis (98%) grade, in 500 g, 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Neopentyl glycol, 98%?

Yes. Every lot of Neopentyl glycol, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Neopentyl glycol, 98% be shipped internationally?

Yes. Neopentyl glycol, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.