Diethylene glycol (CAS 111-46-6)

Chinese name: 二甘醇

Diethylene glycol is registered under CAS 111-46-6. Molecular formula: C4H10O3. Approximate molecular weight: 106.12. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	111-46-6
English name	Diethylene glycol
Chinese name	二甘醇
Molecular formula	C4H10O3
Molecular weight	106.12
Melting point	-10℃
Boiling point	245℃
Density	1.11
Flash point	143℃
Refractive index	1.445-1.448
Water solubility	可溶
Vapor pressure	0.00469mmHgat25°C
HS code (ref.)	2909410000

Applications (reference)

用于制备增塑剂，亦用作萃取剂、干燥剂、保温剂、柔软剂和溶剂等;一缩二乙二醇主要用于天然气的脱水和芳烃抽提，用作油墨粘合及纺织染料的溶剂，还用于橡胶及树脂增塑剂、聚酯树脂、纤维玻璃、..

Related products at SKYSEVEN Chemical

• diethylene glycol

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 111-46-6?

Diethylene glycol is identified by CAS Registry Number 111-46-6. Molecular formula: C4H10O3. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Diethylene glycol?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 111-46-6 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.