PHR1118

Propyl gallate

Pharmaceutical Secondary Standard; Certified Reference Material

• Szinonimák: PG, 3,4,5-Trihydroxybenzoic acid propyl ester
• Lineáris képlet: 3,4,5-(HO)₃C₆H₂CO₂CH₂CH₂CH₃
• CAS-szám: 121-79-9
• Molekulatömeg: 212.20
• Beilstein: 1877976
• EC-szám: 204-498-2
• MDL-szám: MFCD00002196
• UNSPSC kód: 41116107
• PubChem Substance ID: 329823139
• E szám: E310
• NACRES: NA.24

Tulajdonságok

• grade: certified reference material; pharmaceutical secondary standard
• Minőségi szint: 300
• Ügynökség: traceable to Ph. Eur. P3640000; traceable to USP 1576800
• API-család: propyl gallate
• Analitikai műbizonylat: current certificate can be downloaded
• technika/technikák: HPLC: suitable; gas chromatography (GC): suitable
• mp: 146-149 °C (lit.)
• alkalmazás(ok): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care; pharmaceutical (small molecule)
• format: neat
• tárolási hőmérséklet: 2-30°C
• 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
• Nemzetközi kémiai azonosító kulcs: ZTHYODDOHIVTJV-UHFFFAOYSA-N

Leírás

Általános leírás

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Propyl gallate is a synthetic phenolic antioxidant (SPA) utilized in food additives to inhibit or regulate the lipid oxidation. SPAs are cost-effective, largely available and highly efficient in comparison to their natural counterparts.

Alkalmazás

Propyl gallate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and fatty liquids by chromatography and spectrophotometry.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Feloldás

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

Analízis megjegyzés

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Egyéb megjegyzések

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Lábjegyzet

To see an example of a Certificate of Analysis for this material enter LRAA8981 in the slot below. This is an example certificate only and may not be the lot that you receive.

Biztonsági adatok

• Piktogramok: GHS05,GHS07,GHS09
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H302,H317,H318,H410
• Óvintézkedésre vonatkozó mondatok: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Veszélyességi osztályok: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1
• Tárolási osztály kódja: 13 - Non Combustible Solids
• WGK: WGK 2
• Lobbanási pont (F): 368.6 °F - closed cup
• Lobbanási pont (C): 187 °C - closed cup