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Merck
CN

54750

Methyl 4-hydroxybenzoate

puriss., ≥99.0% (GC)

Synonym(s):

p-Hydroxybenzoic acid methyl ester, Methyl paraben, NIPAGIN

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About This Item

Linear Formula:
HOC6H4CO2CH3
CAS Number:
99-76-3
Molecular Weight:
152.15
EC Number:
202-785-7
UNSPSC Code:
12352200
PubChem Substance ID:
24878967
Beilstein/REAXYS Number:
509801
MDL number:
MFCD00002352

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Product Name

Methyl 4-hydroxybenzoate, puriss., ≥99.0% (GC)

InChI key

LXCFILQKKLGQFO-UHFFFAOYSA-N

InChI

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

SMILES string

COC(=O)c1ccc(O)cc1

grade

puriss.

assay

≥99.0% (GC)

ign. residue

≤0.1% (as SO4)

mp

125-128 °C (lit.)
125-128 °C

Gene Information

rat ... Ar(24208)

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pictograms

Environment
GHS09

hcodes

H411

Hazard Classifications

Aquatic Chronic 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

334.4 °F

flash_point_c

168 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBC4082V
BCBC4082
1428477
1299263
1376384

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