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Catalog Number:
21818
CAS Number:
629-30-1
1,7-Heptanediol
Purity:
≥ 99% (GC)
Synonym(s):
1,7-Dihydroxyheptane, Heptamethylene glycol
Documents
$18.53 /1G
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Product Information

1,7-Heptanediol is a versatile diol with a unique structure that makes it an essential compound in various industrial applications. This colorless, viscous liquid is recognized for its excellent solubility in water and organic solvents, making it a valuable ingredient in formulations across multiple sectors. Its primary applications include use as a solvent, plasticizer, and intermediate in the synthesis of surfactants and other chemical compounds. Researchers and manufacturers appreciate its ability to enhance the properties of products, such as improving flexibility and durability in plastics and coatings.

In the cosmetic and personal care industries, 1,7-Heptanediol serves as a humectant and skin-conditioning agent, contributing to the formulation of moisturizers and creams. Its low toxicity and favorable safety profile make it an attractive choice for formulators looking to create effective and safe products. Additionally, its unique chain length provides distinct advantages over shorter-chain diols, such as enhanced performance in specific applications. With its broad range of uses and beneficial properties, 1,7-Heptanediol is a compound that holds significant potential for innovation in various fields.

Synonyms
1,7-Dihydroxyheptane, Heptamethylene glycol
CAS Number
629-30-1
Purity
≥ 99% (GC)
Molecular Formula
C7H16O2
Molecular Weight
132.2
MDL Number
MFCD00002987
PubChem ID
12381
Melting Point
17-19 °C
Density
0.951 g/mL at 25 °C
Appearance
Colorless to light yellow liquid
Boiling Point
259 °C
Refractive Index
n20/D 1.455
Conditions
Store at 0-8 °C
General Information
Synonyms
1,7-Dihydroxyheptane, Heptamethylene glycol
CAS Number
629-30-1
Purity
≥ 99% (GC)
Molecular Formula
C7H16O2
Molecular Weight
132.2
MDL Number
MFCD00002987
PubChem ID
12381
Melting Point
17-19 °C
Density
0.951 g/mL at 25 °C
Appearance
Colorless to light yellow liquid
Boiling Point
259 °C
Refractive Index
n20/D 1.455
Conditions
Store at 0-8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

1,7-Heptanediol is widely utilized in research focused on:

  • Cosmetic Formulations: This compound serves as an effective humectant and emollient in skincare products, enhancing moisture retention and skin feel.
  • Pharmaceutical Applications: It acts as a solvent or co-solvent in drug formulations, improving the solubility of active ingredients, which can lead to better bioavailability.
  • Polymer Production: Used in the synthesis of polyurethanes and other polymers, it contributes to materials with desirable mechanical properties and flexibility.
  • Flavor and Fragrance Industry: 1,7-Heptanediol is employed in creating specific scents and flavors, providing a unique profile that enhances product appeal.
  • Surfactants and Emulsifiers: It is utilized in the production of surfactants, aiding in the formulation of cleaning products and detergents that require effective emulsification.

Citations