1576708

Propylene glycol

United States Pharmacopeia (USP) Reference Standard

• Sinônimo(s): 1,2-Propanediol, Propylene glycol
• Fórmula linear: CH₃CH(OH)CH₂OH
• Número CAS: 57-55-6
• Peso molecular: 76.09
• Beilstein: 1340498
• Número MDL: MFCD00064272
• Código UNSPSC: 41116107
• ID de substância PubChem: 329750993
• NACRES: NA.24

Propriedades

• grau: pharmaceutical primary standard
• densidade de vapor: 2.62 (vs air)
• pressão de vapor: 0.08 mmHg ( 20 °C)
• família API: propylene glycol
• temperatura de autoignição: 779 °F
• Lim. expl.: 12.5 %
• fabricante/nome comercial: USP
• índice de refração: n20/D 1.432 (lit.)
• pb: 187 °C (lit.)
• pf: −60 °C (lit.)
• densidade: 1.036 g/mL at 25 °C (lit.)
• aplicação(ões): pharmaceutical (small molecule)
• formato: neat
• cadeia de caracteres SMILES: CC(O)CO
• InChI: 1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
• chave InChI: DNIAPMSPPWPWGF-UHFFFAOYSA-N

Descrição

Descrição geral

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Aplicação

Propylene glycol USP reference standard intended for use in specified quality tests and assays.

Also used to prepare standard stock, standard, sample, system suitability, and sensitivity solution for assay and impurity analysis according to the given below monographs of United States Pharmacopeia (USP):

• Propylene Glycol Dilaurate
• Phenytoin Sodium Injection
• Hydroxypropyl Betadex
• Butylene Glycol

Nota de análise

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Outras notas

Sales restrictions may apply.

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 217.4 °F - closed cup
• Ponto de fulgor (°C): 103 °C - closed cup