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644188

Sigma-Aldrich

3-Chloro-4-hydroxybenzaldehyde

97%

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¥23,500

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1 G
¥5,410
5 G
¥23,500

About This Item

Linear Formula:
ClC6H3(OH)CHO
CAS Number:
2420-16-8
Molecular Weight:
156.57
MDL number:
MFCD00016981
UNSPSC Code:
12352100
PubChem Substance ID:
24883321
NACRES:
NA.22

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Assay

97%

form

solid

mp

133-137 °C (lit.)

functional group

aldehyde
chloro

SMILES string

Oc1ccc(C=O)cc1Cl

InChI

1S/C7H5ClO2/c8-6-3-5(4-9)1-2-7(6)10/h1-4,10H

InChI key

VGSOCYWCRMXQAB-UHFFFAOYSA-N

Related Categories

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H315,H317,H318,H335

Hazard Classifications

Acute Tox. 4 Oral - 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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

644188-VAR:
644188-5G:
644188-BULK:
644188-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
0000444191
0000444191
0000420792
0000420792
0000338312

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Liang-Chieh Chen et al.
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