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Propyl gallate

Name: Propyl gallate
Brand: SIGMA

≥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

NACRES:

NA.77

PubChem Substance ID:

24898394

eCl@ss:

39024506

UNSPSC Code:

12352200

EC Number:

204-498-2

MDL number:

MFCD00002196

Beilstein/REAXYS Number:

1877976

Assay:

≥98%

Form:

powder

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Properties

Product Name

Propyl gallate, powder

assay

≥98%

Quality Segment

200

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

Description

Preparation Note

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

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This Item	48710	02370	W294705
Sigma-Aldrich P3130 Propyl gallate	Sigma-Aldrich 48710 Propyl gallate	Sigma-Aldrich 02370 Propyl gallate	Sigma-Aldrich W294705 Propyl gallate
assay ≥98%	assay ≥98.0% (HPLC)	assay ≥98.0% (HPLC)	assay ≥98%
form powder	form solid	form powder	form -
Quality Level 200	Quality Level 200	Quality Level 100	Quality Level 300, 400
solubility ethanol: 50 mg/mL	solubility -	solubility -	solubility -
mp 146-149 °C (lit.)	mp 146-149 °C	mp 146-149 °C (lit.)	mp 146-149 °C (lit.)

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pictograms

GHS05,GHS07,GHS09

signalword

Danger

hcodes

H302,H317,H318,H410

pcodes

P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

368.6 °F - closed cup

flash_point_c

187 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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