PHR1118

Propyl gallate

Pharmaceutical Secondary Standard; Certified Reference Material

• Sinonimo/i: PG, 3,4,5-Trihydroxybenzoic acid propyl ester
• Formula condensata: 3,4,5-(HO)₃C₆H₂CO₂CH₂CH₂CH₃
• Numero CAS: 121-79-9
• Peso molecolare: 212.20
• Beilstein: 1877976
• Numero CE: 204-498-2
• Numero MDL: MFCD00002196
• Codice UNSPSC: 41116107
• ID PubChem: 329823139
• Numero E: E310
• NACRES: NA.24

Proprietà

• Grado: certified reference material; pharmaceutical secondary standard
• Livello qualitativo: 300
• agenzia: traceable to Ph. Eur. P3640000; traceable to USP 1576800
• Famiglia di API: propyl gallate
• CdA: current certificate can be downloaded
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Punto di fusione: 146-149 °C (lit.)
• applicazioni: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care; pharmaceutical (small molecule)
• Formato: neat
• Temperatura di conservazione: 2-30°C
• Stringa SMILE: 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; ZTHYODDOHIVTJV-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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.

Ricostituzione

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

Risultati analitici

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

Altre note

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.

Nota a piè di pagina

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS05,GHS07,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H302,H317,H318,H410
• Consigli di prudenza: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1
• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 368.6 °F - closed cup
• Punto d’infiammabilità (°C): 187 °C - closed cup