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224081

Sigma-Aldrich

Chlorohydroquinone

technical grade, 85%

Synonym(s):

2-Chloro-1,4-dihydroxybenzene

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About This Item

Linear Formula:
ClC6H3-1,4-(OH)2
CAS Number:
615-67-8
Molecular Weight:
144.56
Beilstein:
636835
EC Number:
210-442-8
MDL number:
MFCD00002341
UNSPSC Code:
12162002
PubChem Substance ID:
24853419
NACRES:
NA.23

grade

technical grade

Assay

85%

bp

263 °C (lit.)

mp

100-104 °C (lit.)

SMILES string

Oc1ccc(O)c(Cl)c1

InChI

1S/C6H5ClO2/c7-5-3-4(8)1-2-6(5)9/h1-3,8-9H

InChI key

AJPXTSMULZANCB-UHFFFAOYSA-N

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Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315,H317,H318,H335

Precautionary Statements

P280 - P305 + P351 + P338 + P310

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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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