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Catalog Number:
39587
CAS Number:
4254-14-2
( R )-(-)-1,2-propanediol
Purity:
≥ 97% (CG)
Synonym(s):
( R )-(-)-1,2-Dihydroxypropane, ( R )-(-)-Propylène glycol
Documents
$152.33 /5G
Taille
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Informations sur le produit

(R)-(-)-1,2-Propanediol is a versatile chiral compound widely utilized in various industries due to its unique properties. This compound, also known as (R)-1,2-Propanediol, serves as an important building block in the synthesis of pharmaceuticals, cosmetics, and food products. Its ability to act as a humectant and solvent makes it particularly valuable in personal care formulations, enhancing moisture retention and product stability. Additionally, (R)-(-)-1,2-Propanediol is recognized for its low toxicity and biodegradability, making it an environmentally friendly choice for manufacturers seeking sustainable alternatives.

In the pharmaceutical sector, (R)-(-)-1,2-Propanediol is employed in the formulation of various drug delivery systems, enhancing solubility and bioavailability of active ingredients. Its chiral nature allows for the production of enantiomerically pure compounds, which is crucial in developing effective medications. Furthermore, its application in food processing as a flavoring agent and preservative highlights its versatility. Researchers and industry professionals can leverage the unique properties of (R)-(-)-1,2-Propanediol to innovate and improve product formulations across multiple domains.

Numéro CAS 
4254-14-2
Formule moléculaire
C3H8O2
Poids moléculaire 
76.1
Indice de réfraction 
n20D = 1,43
Rotation optique 
[α]20 D = -15 à -18 ° (pur)
Informations générales
Numéro CAS 
4254-14-2
Formule moléculaire
C3H8O2
Poids moléculaire 
76.1
Indice de réfraction 
n20D = 1,43
Rotation optique 
[α]20 D = -15 à -18 ° (pur)
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
-
Antibiotique
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Réglementé par la DEA
Non
Avertissements 
-
Applications

(R)-(-)-1,2-Propanediol is widely utilized in research focused on

  • Pharmaceutical Formulations: This compound serves as a solvent and stabilizer in various medications, enhancing the solubility and bioavailability of active ingredients.
  • Cosmetic Products: It is commonly used in skincare and cosmetic formulations due to its moisturizing properties, helping to improve skin hydration and texture.
  • Food Industry: As a food additive, it acts as a humectant, retaining moisture in food products, which can improve shelf life and texture.
  • Antifreeze Solutions: Its low freezing point makes it an effective component in antifreeze formulations, providing protection against freezing in automotive and industrial applications.
  • Biotechnology: In laboratory settings, it is used as a cryoprotectant for preserving biological samples, ensuring cell viability during freezing and thawing processes.

Citations