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H1259

Sigma-Aldrich

1,1,2,2-Tetrakis(p-hydroxyphenyl)ethane

powder

Synonym(s):

1,1,2,2-Ethanetetra-p-phenol

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About This Item

Empirical Formula (Hill Notation):
C26H22O4
CAS Number:
7727-33-5
Molecular Weight:
398.45
EC Number:
231-782-3
MDL number:
MFCD00002371
UNSPSC Code:
12352100
PubChem Substance ID:
57654230

form

powder

impurities

≤10% residual solvent

color

white to off-white

SMILES string

Oc1ccc(cc1)C(C(c2ccc(O)cc2)c3ccc(O)cc3)c4ccc(O)cc4

InChI

1S/C26H22O4/c27-21-9-1-17(2-10-21)25(18-3-11-22(28)12-4-18)26(19-5-13-23(29)14-6-19)20-7-15-24(30)16-8-20/h1-16,25-30H

InChI key

HDPBBNNDDQOWPJ-UHFFFAOYSA-N

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Pictograms

CorrosionEnvironment
GHS05,GHS09

Signal Word

Danger

Hazard Statements

H318,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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