Diethylene glycol, GR 99%+

Name: Diethylene glycol, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-000838

About Diethylene glycol, GR 99%+

Listed under CAS 111-46-6, Diethylene glycol is a synthetic reagent available from Vaqora Chemicals in AR grade at a purity of ≥99%. Its molecular formula is C4H10O3 and its molecular weight is 106.12 g/mol. Systematically, it is named 2-(2-hydroxyethoxy)ethanol. It is also known as 2,2'-Oxydiethanol or 2-Hydroxyethyl ether.

The material typically appears as a colourless liquid. Reported physical data include a boiling point of 245 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis, reaction development, medicinal chemistry and electronics and thin films. It is used across academic and industrial research and batteries and energy storage.

Standard pack sizes are 500 mL, 5 L and 200 / 205 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
Reaction development
Medicinal chemistry
Electronics & thin films

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Diethylene glycol, GR 99%+
Catalogue No.	VQ-000838
CAS Number	111-46-6
IUPAC name	2-(2-hydroxyethoxy)ethanol
Molecular formula	C₄H₁₀O₃
Molecular weight	106.12 g/mol
Exact mass	106.063
Grade	AR
Purity / assay	≥99%
HSN code	29094100
InChIKey	MTHSVFCYNBDYFN-UHFFFAOYSA-N
SMILES	C(COCCO)O
PubChem CID	8117

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Boiling point	245 °C
LogP (XLogP3)	-1.3
H-bond donors / acceptors	2 / 3
TPSA	49.7 Å²
Synonyms	2,2'-Oxydiethanol, 2-Hydroxyethyl ether, Bis(2-hydroxyethyl) ether, Diglycol, 2,2'-Oxybisethanol, Diethylenglykol, Digol, Glycol ether, Ethanol, 2,2'-oxybis-, Ethylene diglycol, Dicol, Brecolane ndg

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

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 111-46-6

Diethylene glycol, 99%

CAS: 111-46-6
Formula: C₄H₁₀O₃
MW: 106.12 g/mol

VQ-003682

GC

Diethylene glycol, for GC >99%

CAS: 111-46-6
Formula: C₄H₁₀O₃
MW: 106.12 g/mol

VQ-045881

Frequently asked questions

What is the CAS number of Diethylene glycol, GR 99%+?

The CAS Registry Number of Diethylene glycol, GR 99%+ is 111-46-6. It is also known as 2,2'-Oxydiethanol, 2-Hydroxyethyl ether, Bis(2-hydroxyethyl) ether.

What is the molecular formula and molecular weight of Diethylene glycol, GR 99%+?

Diethylene glycol, GR 99%+ has the molecular formula C4H10O3 and a molecular weight of 106.12 g/mol. Its IUPAC name is 2-(2-hydroxyethoxy)ethanol.

Which grade and pack sizes of Diethylene glycol, GR 99%+ can I order?

We supply Diethylene glycol, GR 99%+ in AR (≥99%) grade, in 500 mL, 5 L, 200 / 205 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Diethylene glycol, GR 99%+?

Yes. Every lot of Diethylene glycol, GR 99%+ 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 Diethylene glycol, GR 99%+ be shipped internationally?

Yes. Diethylene glycol, GR 99%+ 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.