2,2',6,6'-Biphenyltetrol

Also known as: 2,2',6,6'-tetrahydroxybiphenyl, 1,1'-biphenyl-2,2',6,6'-tetraol, [1,1'-biphenyl]-2,2',6,6'-tetrol, 2,2',6,6'-tetrahydroxy-1,1'-biphenylene, biphenyl-2,2',6,6'-tetraol, 2-(2,6-dihydroxyphenyl)benzene-1,3-diol

2,2',6,6'-Biphenyltetrol (CAS 4371-35-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H10O4 and a molecular weight of 218.205 g/mol. Key properties include a boiling point of 415.9±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 208.2±21.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4371-35-1
Jingsj CID: J-1086535-7
Molecular Formula: C₁₂H₁₀O₄
Molecular Weight: 218.205 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	415.9±40.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	208.2±21.9 °C
Exact Mass	218.057907
PSA	80.92000
LogP	-0.14
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.716

Customs & Trade Information

HS Code	2906299090
Summary	2906299090 other aromatic alcohols。Supervision conditions:None。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 2,2',6,6'-Biphenyltetrol?

The CAS number of 2,2',6,6'-Biphenyltetrol is 4371-35-1.

What are the molecular formula and molecular weight of 2,2',6,6'-Biphenyltetrol?

2,2',6,6'-Biphenyltetrol has molecular formula C12H10O4 and molecular weight 218.205 g/mol.

What are the upstream and downstream products of 2,2',6,6'-Biphenyltetrol?

For 2,2',6,6'-Biphenyltetrol, Upstream Products: 2-Iodo-1,3-dimethoxybenzene, 1,3-Dimethoxy-2-nitrobenzene, 2,6-Dimethoxyaniline.

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. "2,2',6,6'-Biphenyltetrol (CAS 4371-35-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086535-7 (accessed 2026-11-09).

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