1576708

Propylene glycol

United States Pharmacopeia (USP) Reference Standard

• 동의어(들): 1,2-Propanediol, Propylene glycol
• Linear Formula: CH₃CH(OH)CH₂OH
• CAS Number: 57-55-6
• Molecular Weight: 76.09
• Beilstein: 1340498
• MDL number: MFCD00064272
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329750993
• NACRES: NA.24

속성

• Grade: pharmaceutical primary standard
• vapor density: 2.62 (vs air)
• vapor pressure: 0.08 mmHg ( 20 °C)
• API family: propylene glycol
• autoignition temp.: 779 °F
• expl. lim.: 12.5 %
• 제조업체/상표: USP
• refractive index: n20/D 1.432 (lit.)
• bp: 187 °C (lit.)
• mp: −60 °C (lit.)
• density: 1.036 g/mL at 25 °C (lit.)
• 응용 분야: pharmaceutical (small molecule)
• 형식: neat
• SMILES string: CC(O)CO
• InChI: 1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
• InChI key: DNIAPMSPPWPWGF-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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

분석 메모

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.  ​

기타 정보

Sales restrictions may apply.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 219.2 °F - closed cup
• Flash Point (°C): 104 °C - closed cup