W294705

Propyl gallate

≥98%, FCC

• Synonym(s): 3,4,5-Trihydroxybenzoic acid propyl ester
• Linear Formula: 3,4,5-(HO)₃C₆H₂CO₂CH₂CH₂CH₃
• CAS Number: 121-79-9
• Molecular Weight: 212.20
• FEMA Number: 2947
• Beilstein/REAXYS Number: 1877976
• EC Number: 204-498-2
• MDL number: MFCD00002196
• UNSPSC Code: 12164502
• eCl@ss: 39024506
• PubChem Substance ID: 24901412
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; EU Regulation 178/2002; FCC; FDA 21 CFR 172.615; FDA 21 CFR 175.125; FDA 21 CFR 175.300; FDA 21 CFR 175.380; FDA 21 CFR 175.390; FDA 21 CFR 184.1660
• assay: ≥98%
• mp: 146-149 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• fragrance allergen: no known allergens
• organoleptic: odorless
• 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

General description

Propyl gallate is mainly used as an antioxidant for edible fats and vegetable oils. It occurs naturally in the pods of tara tree.

Reconstitution

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

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Safety Information

• 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: 13 - Non Combustible Solids
• wgk_germany: 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