Diglycerol

Also known as: 3,3'-Oxydipropane-1,2-diol, Bis(2,3-dihydroxypropyl) ether, Di(2,3-dihydroxypropyl) ether, Diglycerine, Glycerin ether, Glycerine ether, Glycerol ether, α,α'-Diglycerol, 4-Oxaheptane-1,2,6,7-tetrol, 3,3'-Oxydi-1,2-propanediol, 1,2-Propanediol, 3,3'-oxybis-, NSC 8689, UNII-UC0A740LR3

Diglycerol (CAS 627-82-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H14O5 and a molecular weight of 166.172 g/mol. Key properties include a boiling point of 407.0±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 200.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 627-82-7
Jingsj CID: J-4231-0
Molecular Formula: C₆H₁₄O₅
Molecular Weight: 166.172 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	407.0±40.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	200.0±27.3 °C
Exact Mass	166.084122
PSA	90.15000
LogP	-2.61
Vapor Pressure	0.0±2.1 mmHg at 25°C
Refractive Index	1.516

Customs & Trade Information

HS Code	2905399090
Summary	2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Frequently Asked Questions

What is the CAS number of Diglycerol?

The CAS number of Diglycerol is 627-82-7.

What are the molecular formula and molecular weight of Diglycerol?

Diglycerol has molecular formula C6H14O5 and molecular weight 166.172 g/mol.

What are the upstream and downstream products of Diglycerol?

For Diglycerol, Upstream Products: Allyl ether, Glycerol, Carbon tetrachloride; Downstream Products: Acrolein.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Diglycerol (CAS 627-82-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4231-0 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.