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33040

2,5-Diaminohydroquinone dihydrochloride

Name: 2,5-Diaminohydroquinone dihydrochloride
Brand: ALDRICH

technical, ≥90% (AT)

Synonym(s):

2,5-Diamino-1,4-benzenediol dihydrochloride, 2,5-Diamino-1,4-dihydroxybenzene dihydrochloride

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About This Item

Empirical Formula (Hill Notation):

C₆H₈N₂O₂ · 2HCl

CAS Number:

24171-03-7

Molecular Weight:

213.06

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

57648743

MDL number:

MFCD00239416

Beilstein/REAXYS Number:

5795549

Assay:

≥90% (AT)

Form:

powder

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Properties

grade

technical

Quality Segment

100

assay

≥90% (AT)

form

powder

SMILES string

Cl.Cl.Nc1cc(O)c(N)cc1O

InChI

1S/C6H8N2O2.2ClH/c7-3-1-5(9)4(8)2-6(3)10;;/h1-2,9-10H,7-8H2;2*1H

InChI key

NILKAWPWTYPHAH-UHFFFAOYSA-N

Description

Application

2,5-Diaminohydroquinone dihydrochloride was used in the preparation of polymers. It was also used in the preparation of chemically cross-linked polyimide and silica hybrid films.

Disclaimer

may discolor to black-violet on storage

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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