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1576708

USP

1,2-propanediol

United States Pharmacopeia (USP) Reference Standard

Synonyme(s) :

Propylène glycol

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About This Item

Formule linéaire :
CH3CH(OH)CH2OH
Numéro CAS:
57-55-6
Poids moléculaire :
76.09
Beilstein:
1340498
Numéro MDL:
MFCD00064272
Code UNSPSC :
41116107
ID de substance PubChem :
329750993
Nomenclature NACRES :
NA.24

Qualité

pharmaceutical primary standard

Densité de vapeur

2.62 (vs air)

Pression de vapeur

0.08 mmHg ( 20 °C)

Famille d'API

propylene glycol

Température d'inflammation spontanée

779 °F

Limite d'explosivité

12.5 %

Fabricant/nom de marque

USP

Indice de réfraction

n20/D 1.432 (lit.)

pb

187 °C (lit.)

Pf

−60 °C (lit.)

Densité

1.036 g/mL at 25 °C (lit.)

Application(s)

pharmaceutical (small molecule)

Format

neat

Chaîne SMILES 

CC(O)CO

InChI

1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3

Clé InChI

DNIAPMSPPWPWGF-UHFFFAOYSA-N

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Catégories apparentées

Description générale

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.

Application

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

Remarque sur l'analyse

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.  ​

Autres remarques

Sales restrictions may apply.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

Y0000318

Propylene glycol dilaurate, European Pharmacopoeia (EP) Reference Standard

Y0000319

Propylene glycol monolaurate, European Pharmacopoeia (EP) Reference Standard

Y0001547

1,2-propanediol, European Pharmacopoeia (EP) Reference Standard

1576672

Propylene glycol monocaprylate type II, United States Pharmacopeia (USP) Reference Standard

1576661

Propylene glycol monocaprylate type I, United States Pharmacopeia (USP) Reference Standard

1576763

Propylene glycol dilaurate, United States Pharmacopeia (USP) Reference Standard

1576796

Propylene glycol monolaurate type II, United States Pharmacopeia (USP) Reference Standard

1576683

Propylene Glycol Dicaprylate/Dicaprate, United States Pharmacopeia (USP) Reference Standard

1576785

Propylene glycol monolaurate type I, United States Pharmacopeia (USP) Reference Standard

BP868

1,2-propanediol, British Pharmacopoeia (BP) Reference Standard

1547991

Polypropylene Glycol 11 Stearyl Ether, United States Pharmacopeia (USP) Reference Standard

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

219.2 °F - closed cup

Point d'éclair (°C)

104 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number

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J S LaKind et al.
Critical reviews in toxicology, 29(4), 331-365 (1999-08-18)
The purpose of this article is to review and interpret the scientific literature on the mammalian toxicity of ethylene glycol (EG) and propylene glycol (PG), with the goal of comparing the toxicity of the two chemicals. This type of review
Holger Lessmann et al.
Contact dermatitis, 53(5), 247-259 (2005-11-15)
In the several publications reviewed in this article, propylene glycol (PG; 1,2-propylene glycol) is described as a very weak contact sensitizer, if at all. However, particular exposures to PG-containing products might be associated with an elevated risk of sensitization. To
Li Wang et al.
Hepatology (Baltimore, Md.), 61(2), 486-496 (2014-09-10)
Defective autophagy is implicated in the pathogenesis of nonalcoholic fatty liver diseases (NAFLD) through poorly defined mechanisms. Cardiolipin is a mitochondrial phospholipid required for bioenergetics and mitophagy from yeast to mammals. Here we investigated a role for ALCAT1 in the
Janina Seubert et al.
PloS one, 9(5), e98347-e98347 (2014-05-31)
Scented cosmetic products are used across cultures as a way to favorably influence one's appearance. While crossmodal effects of odor valence on perceived attractiveness of facial features have been demonstrated experimentally, it is unknown whether they represent a phenomenon specific
J O Funk et al.
Contact dermatitis, 31(4), 236-241 (1994-10-01)
Evaluation of dermatitis associated with propylene glycol application or ingestion remains a challenge. The research dealing with skin reactions to propylene glycol is revisited and new aspects for future research are outlined. Based on literature review and our own observations
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Protocoles

GC Analysis of Glycols on Nukol™

99%; Glycerol, ≥99.5%; Tetraethylene glycol, 99%

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