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797057

Sigma-Aldrich

4-Hydroxyisophthalic acid

95%

Synonym(s):

4-Hydroxy 1,3-benzenedicarboxylic acid

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About This Item

Linear Formula:
HOC6H3-1,3-(CO2H)2
CAS Number:
636-46-4
Molecular Weight:
182.13
EC Number:
211-258-0
MDL number:
MFCD00010391
UNSPSC Code:
12352100
PubChem Substance ID:
329768566
NACRES:
NA.22

Quality Level

100

Assay

95%

form

solid

SMILES string

OC(C1=CC(C(O)=O)=C(O)C=C1)=O

InChI

1S/C8H6O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H,(H,10,11)(H,12,13)

InChI key

BCEQKAQCUWUNML-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - 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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ9731
MKCN1928
MKCK0436
MKBZ7777V
MKBT4458V

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