Propyl gallate USP grade
(42712116 | 121-79-9)

CAS: 121-79-9
Molecular Formula: (HO)3C6H2CO2CH2CH2CH3
Molecular Weight: 212.20
Availablility: In Stock
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Propyl gallate USP grade Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

42712116-500g 500g £132.50
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42712116-500g 500g €185.50
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42712116-500g 500g $198.80
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 42712116
Product Name Propyl gallate USP grade
Categories Analytical Reagents Biochemicals Diagnostic Raw Materials
CAS 121-79-9
Molecular Formula (HO)3C6H2CO2CH2CH2CH3
Molecular Weight 212.20
Storage Details Ambient
Harmonised Tariff Code 2918290035

Product Specification
Melting Point 146°C - 151°C
Grade USP Grade
Heavy metals ≤ 10ppm
Loss on Drying ≤ 0.5%
Chloride (Cl) ≤ 100ppm
Assay 98.0 - 102.0%
Residue on Ignition ≤ 0.1%
Appearance of Solution The solution is clear, not more intensely coloured than reference solution BY5
Sulfated ash ≤ 0.1%
Total chlorine ≤ 200ppm
Appearance White to Off-white crystalline powder
Lead (Pb) ≤ 2ppm
Identification (IR) Conforms to Reference
Sulphates (SO4) ≤ 0.02%
Gallic Acid ≤ 0.5%

Safety Information
Exclamation Mark
Danger to Environment
Signal word warning
Hazard statements
  • H302: Harmful if swallowed

  • H317: May cause an allergic skin reaction

  • H318: Causes serious eye damage

  • H400: Very toxic to aquatic life

  • H410: Very toxic to aquatic life with long lasting effects
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/

  • P273: Avoid release to the environment

  • P280: Wear: protective gloves/ clothing & eye protection

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

  • P302+352: IF ON SKIN: Wash with soap and water

  • P333+313: IF skin irritation or a rash occurs: Get medical advice/attention

  • P337+313: If eye irritation persists get medical advice/attention