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1,5-Pentanediol

Name: 1,5-Pentanediol
Brand: Bio-cornigs
SKU: pr2601271209
Availability: InStock

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CAS No.:

111-29-5

Grade:

Industrial grade

Content:

99%

Port:

suhzou

Brand:

Bio-cornigs

Packaging:

tonnes, leather drums, tank trucks, and kraft paper bags

Price valid (until):

2026-12-30

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Suzhou Cornigs Biological Products Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Bio-PDO,TPS,Advanced Bio-Materials,Functional Bio-Surfactants,Surfactants

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Product Description
Seller Information

Description

1． 1,5-Pentanediol

Product Definition

1,5-Pentanediol is an important aliphatic diol with excellent moisturizing, solubility, and stability. It is mild and safe, and widely used in cosmetics and personal care products as a humectant, solvent, and preservative. Furthermore, 1,5-Pentanediol is also a crucial raw material for the synthesis of polyesters, polyurethanes, pharmaceutical intermediates, and fine chemicals, demonstrating broad application value in the materials and chemical industries.

Product Functional Category and Applications

1. 1,5-Pentanediol has good moisture absorption and water retention capabilities, which can improve dry and rough skin, keeping the skin soft and moisturized. It is often used in face creams, lotions, serums, toners, as well as baby care and sensitive skin products.

2. As a solvent and preservative agent, 1,5-pentanediol has good solubility for a variety of active ingredients, can synergistically enhance the preservative system, improve the stability and safety of the formulation, and reduce the amount of traditional preservatives used.

3. In the industrial field, 1,5-pentanediol can be used to synthesize polymer materials such as polyester and polyurethane, which helps to improve the flexibility, durability and processing performance of the materials.

4. In the pharmaceutical and fine chemical industries, 1,5-pentanediol is an important intermediate widely used in the production of pharmaceuticals, coatings, adhesives and other chemicals to improve product stability and service life.

Product Summary

Nonproprietary Names: Pentylene glycol

International Cosmetic Ingredient Name (INCI): PENTANEDIOL

Chemical Name: 1,5-Pentanediol

CAS Registry Number: 111-29-5

EINECS Login ID: 203-754-4

Empirical Formula: C5H12O2

Molecular Weight: 104.15 g/mol

Product technical specifications and MSDS

Indicator Name	index
Appearance	Colorless and transparent liquid
Moisture, %	0.2 Max
Boiling point, %	242 ℃
content,%	99.0 Min

For specific product specifications and MSDS, please contact the product manager.

Product Packaging and Storage

Packaging: This product is supplied in bulk and is packaged in polyethylene plastic drums or ton drums, each containing 250kg or 1250kg.

Storage conditions: It should be stored in a well-ventilated, dry, and cool warehouse, and should be protected from fire.

Shelf life: 2 years (unopened)

Certificates

Basic Info

Product Name:

1,5-Pentanediol

Other Name:

1,5-Pentanediol;1,5-Dihydroxypentane;Pentamethylene glycol;1,5-Pentamethylene glycol;Pentylene glycol;α,ω-Pentanediol;ω-Pentanediol;NSC 5927;Microcare Emollient PTG;TK 5

CAS No.:

111-29-5

Molecular Formula:

C5H12O2

InChIKeys:

InChIKey=ALQSHHUCVQOPAS-UHFFFAOYSA-N

Molecular Weight:

104.149

Exact Mass:

104.15

EC Number:

203-854-4

UNII:

07UXZ0SCST

NSC Number:

5927

DSSTox ID:

DTXSID2041256

Color/Form:

Viscous, oily liquid|Colorless

HScode:

29053980

Categories:

Polyethylene Glycol Derivatives

Characteristics

PSA:

40.5

XLogP3:

-0.1

Appearance:

Liquid

Density:

0.9939 g/cm³ @ Temp: 20 °C

Melting Point:

-18 °C

Boiling Point:

239 °C

Flash Point:

136 deg C (277 deg F) - closed cup

Refractive Index:

n 20/D 1.450(lit.)

Water Solubility:

Micible with water.soluble in alcohols, acetone, and relatively insoluble in aliphatic and aromatic hydrocarbons

Storage Conditions:

Keep container tightly closed in a dry and well-ventilated place. Hygroscopic. Storage class (TRGS 510): Combustible liquids.

Vapor Pressure:

<0.01 mm Hg ( 20 °C)

Vapor Density:

3.59

Toxicity:

LD50 orally in Rabbit: 10000 mg/kg LD50 dermal Rabbit > 19800 mg/kg

Explosive limit:

1.3-13.1%(V)

Taste:

Bitter taste

Henrys Law Constant:

Henry's Law constant = 3.1X10-7atm-cu m/mol at 25 °C (est)

Experimental Properties:

Hydroxyl radical reaction rate constant = 1.3X10-11 cu cm/mole-sec at 25 °C (est)

Autoignition Temperature:

635 °F

Heat of Combustion:

-3151.05 kJ/mol at 25 °C

Heat of Vaporization:

82.4 kJ/mol at 25 °C

See More 1,5-Pentanediol Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 1,5-Pentanediol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Bio-PDO,TPS,Advanced Bio-Materials,Functional Bio-Surfactants,Surfactants

Location:
Room 101, Building 4, No. 30 Nanguandu Road, Economic Development Zone

Total Employees:
5-10

Year of Establishment:
2023

Suzhou CORNIGS Biotechnology Co., Ltd. is a globally oriented, national-level "specialized, refined, and innovative" high-tech enterprise. Based on synthetic biology and advanced materials science, we utilize innovative biomanufacturing pathways to efficiently convert renewable biomass into high-performance bio-based materials, high-end bio-based chemicals, and functional biosurfactants.
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1,5-Pentanediol

Product Description

Seller Information

1． 1,5-Pentanediol

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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