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149-91-7

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Keyword:'149-91-7'
Showing 1-3 of 3 results for "149-91-7" within Products
All Photos(5)

Synonym(s): 3,4,5-Trihydroxybenzoic acid, Gallic acid
Linear Formula: (HO)3C6H2CO2H
CAS No.:
149-91-7
Molecular Weight:
170.12
Beilstein No.:
2050274

  • G7384

    97.5-102.5% (titration)

  • 8.42649

    anhydrous, for synthesis

  • 91215

    certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

  • PHL89198

    phyproof® Reference Substance

All Photos(1)

Propyl Gallate Impurity A

Synonym(s): Gallic acid, 3,4,5-Trihydroxybenzoic acid
Linear Formula: (HO)3C6H2CO2H
CAS No.:
149-91-7
Molecular Weight:
170.12
Beilstein No.:
2050274

  • PHR2318

    Pharmaceutical Secondary Standard; Certified Reference Material

All Photos(3)

Synonym(s): 3,4,5-Trihydroxybenzoic acid monohydrate
Linear Formula: (HO)3C6H2CO2H · H2O
CAS No.:
5995-86-8
Molecular Weight:
188.13
EC No.:
205-749-9
Beilstein No.:
2050274

  • 398225

    ACS reagent grade, ≥98.0%, powder

  • 27645

    ≥99% (HPLC), solid

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