MilliporeSigma
All Photos(2)

D116408

Sigma-Aldrich

2,7-Dihydroxynaphthalene

97%

Synonym(s):
2,7-Naphthalenediol
Linear Formula:
C10H6(OH)2
CAS Number:
Molecular Weight:
160.17
Beilstein:
2042383
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

powder

mp

185-190 °C (lit.)

SMILES string

Oc1ccc2ccc(O)cc2c1

InChI

1S/C10H8O2/c11-9-3-1-7-2-4-10(12)6-8(7)5-9/h1-6,11-12H

InChI key

DFQICHCWIIJABH-UHFFFAOYSA-N

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This Item
37760D115606535486
assay

97%

assay

≥98.0% (HPLC)

assay

97%

assay

97%

form

powder

form

-

form

powder

form

-

mp

185-190 °C (lit.)

mp

161-165 °C (lit.), 162-164 °C

mp

259-261 °C (dec.) (lit.)

mp

180-184 °C (lit.)

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

Application

Starting material for the synthesis of sulfonic acids and divinylnaphthalenes.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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

Certificate of Analysis

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Certificate of Origin

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