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P3130

Sigma-Aldrich

Propyl gallate

≥98% (HPLC), powder, antioxidant

Synonym(s):

3,4,5-Trihydroxybenzoic acid propyl ester

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About This Item

Linear Formula:
3,4,5-(HO)3C6H2CO2CH2CH2CH3
CAS Number:
121-79-9
Molecular Weight:
212.20
Beilstein:
1877976
EC Number:
204-498-2
MDL number:
MFCD00002196
UNSPSC Code:
12352200
eCl@ss:
39024506
PubChem Substance ID:
24898394
NACRES:
NA.77

product name

Propyl gallate, powder

Assay

≥98%

form

powder

mp

146-149 °C (lit.)

solubility

ethanol: 50 mg/mL

SMILES string

CCCOC(=O)c1cc(O)c(O)c(O)c1

InChI

1S/C10H12O5/c1-2-3-15-10(14)6-4-7(11)9(13)8(12)5-6/h4-5,11-13H,2-3H2,1H3

InChI key

ZTHYODDOHIVTJV-UHFFFAOYSA-N

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Reconstitution

Prepare a 0.1M solution in glycerol:PBS (9:1)

Signal Word

Danger

Hazard Statements

H302,H317,H318,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

368.6 °F - closed cup

Flash Point(C)

187 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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