W271004

Methyl-4-hydroxybenzoat

≥99%, FCC

• Synonym(e): p-Hydroxybenzoesäuremethylester, Methylparaben, NIPAGIN
• Lineare Formel: HOC₆H₄CO₂CH₃
• CAS-Nummer: 99-76-3
• Molekulargewicht: 152.15
• FEMA-Nummer: 2710
• Beilstein: 509801
• EG-Nummer: 202-785-7
• CoE-Nummer: 657c
• MDL-Nummer: MFCD00002352
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901279
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: Fragrance grade; Kosher
• Agentur: follows IFRA guidelines
• Einhaltung gesetzlicher Vorschriften: EU Regulation 1223/2009; FCC; FDA 21 CFR 172.515
• Assay: ≥99%
• mp (Schmelzpunkt): 125-128 °C (lit.)
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Allergener Duftstoff: no known allergens
• Organoleptisch: odorless
• SMILES String: COC(=O)c1ccc(O)cc1
• InChI: 1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3
• InChIKey: LXCFILQKKLGQFO-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Methyl 4-hydroxybenzoate is commonly used as an antimicrobial preservative in foods, drugs and cosmetics. It occurs naturally in Securidaca longepedunculata Fers roots.

Haftungsausschluss

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

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

Sicherheitshinweise

• Piktogramme: GHS09
• H-Sätze: H411
• P-Sätze: P273 - P391 - P501
• Gefahreneinstufungen: Aquatic Chronic 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): 334.4 °F
• Flammpunkt (°C): 168 °C
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves