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Merck

19-3480

Methyl 4-hydroxybenzoate

SAJ first grade, ≥98.0%

Synonym(s):

p-Hydroxybenzoic acid methyl ester, Methyl paraben, NIPAGIN

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About This Item

Linear Formula:
HOC6H4CO2CH3
CAS Number:
Molecular Weight:
152.15
EC Number:
202-785-7
UNSPSC Code:
12352108
PubChem Substance ID:
Beilstein/REAXYS Number:
509801
MDL number:
Assay:
≥98.0%
Grade:
SAJ first grade
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grade

SAJ first grade

assay

≥98.0%

form

solid

availability

available only in Japan

dilution

(for analytical testing)

mp

125-128 °C (lit.)

SMILES string

COC(=O)c1ccc(O)cc1

InChI

1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3

InChI key

LXCFILQKKLGQFO-UHFFFAOYSA-N



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pictograms

Environment

hcodes

Hazard Classifications

Aquatic Chronic 2

wgk

WGK 1

flash_point_f

334.4 °F

flash_point_c

168 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

Storage Class

11 - Combustible Solids



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