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Original Manufacturer with self-owned facotry of (R)-(-)-1,3-Butanediol Premium Quality

Name: Original Manufacturer with self-owned facotry of (R)-(-)-1,3-Butanediol Premium Quality
Brand: KasenBio
SKU: pr2506061162
Price: 30 USD
Availability: InStock

TDS 6 Inquiries

Unit Price: Get Latest Price 

CAS No.:

6290-03-5

Grade:

Food Grade & Cosmetic Grade

Content:

99.7%

Port:

Shanghai

Brand:

KasenBio

Packaging:

1kg/Bottle, 25kg/Drum. 200/Drum

Price valid (until):

2025-11-30

Contact Supplier

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KansenBio Technologies

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Health Care Ingredients,Personal Care Ingredients,Amino Acids,API

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Product Description
Seller Information
Inquiry History

Description

Product Detail

R-1,3-Butanediol is a colorless, odorless organic compound with a slightly sweet taste and excellent hygroscopic properties. It finds numerous applications in cosmetics, pharmaceuticals, and industrial fields. KansenBio has developed a comprehensive set of proprietary processes using glucose as the primary raw material, enabling the environmentally friendly bio-manufacturing of 1,3-butanediol through microbial fermentation.

Items	Specifications
Purity	99.7%min
Chiral purity	99.0%min
CAS No.	6290-03-5

APPLICATION

Cosmetics

(R)-(-)-1,3-Butanediol finds extensive applications in the cosmetics industry as a versatile ingredient, serving as a moisturizer, solvent, and antimicrobial agent. It effectively hydrates the skin, facilitates the dissolution and blending of various components, helps control product temperature and contributes to the extension of product shelf life.

Polyester

(R)-(-)-1,3-Butanediol can be used as an additive in polyester resins and polyurethane plastics, enhancing the flexibility, toughness, and impact resistance of plastics, thus improving the quality and processability of plastic products.

Pharmaceuticals

(R)-(-)-1,3-Butanediol serves as a crucial chiral building block for the synthesis of β-lactam antibiotics such as cephalosporins and carbapenems. Moreover, it functions as a drug carrier, facilitating controlled drug release within the body. Additionally, (R)-(-)-1,3-Butanediol Shop Original Manufacturer with self-owned facotry of (R)-(-)-1,3-Butanediol Premium Quality-Detailed Image 1 is commonly employed as a solvent in pharmaceutical formulations for dissolving drugs, preparing injectables, and oral solutions, among other pharmaceutical applications. Its excellent solubility and low toxicity make it a frequently utilized solvent in pharmaceutical processes.

Certificates

Basic Info

Product Name:

(R)-(-)-1,3-Butanediol

Other Name:

(R)-(-)-1,3-Butanediol;(R)-(-)-1,3-Butanediol 98%;L-Butane-1,3-diol;1,3-BUTANEDIOL, (R);(R)-(-)-BUTYLENE GLYCOL;(R)-(-)-1,3-DIHYDROXYBUTANE;(R)-(-)-1,3-BUTANEDIOL;(R)-(-)-1,3-BUTYLENE GLYCOL

CAS No.:

6290-03-5

Molecular Formula:

C4H10O2

InChIKeys:

PUPZLCDOIYMWBV-SCSAIBSYSA-N

Molecular Weight:

90.12

Exact Mass:

90.12

BRN:

1718944

EC Number:

228-532-0

TSCA:

TSCA listed

Color/Form:

Clear Colourless

HScode:

29053920

Categories:

Other Food Additives

Characteristics

PSA:

40.46000

XLogP3:

-0.4

Appearance:

clear liquid

Density:

1.005 g/mL at 25 °C (lit.)

Melting Point:

0.07°C (estimate)

Boiling Point:

107-110 °C/23 mmHg (lit.)

Flash Point:

108 ºC

Refractive Index:

1.44

Water Solubility:

Fully miscible in water.

Vapor Pressure:

0.06 mm Hg ( 20 °C)

Vapor Density:

3.1 (vs air)

Flammability characteristics:

Not classified

PKA:

14.83±0.20(Predicted)

Autoignition Temperature:

741 °F

Critical Temperature & Pressure:

Inert atmosphere,Room Temperature

See More (R)-(-)-1,3-Butanediol 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 (R)-(-)-1,3-Butanediol Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Health Care Ingredients,Personal Care Ingredients,Amino Acids,API

Location:
Building No.10, No.55 Zique Road, Haidian District, Beijing, China 100095

Payment Terms:
100% TT in advance

Average lead Time:
30

Total Employees:
51-100

Year of Establishment:
2022

Certifications:
ISO9001,COSMOS

As one of the pioneering innovators in synthetic biotechnology development and application, KansenBio is dedicated to promoting a healthier, more beautiful, and greener world.
With over a decade of expertise in nature-inspired biotechnology, KansenBio was officially founded in July 2022 as a spin-off from Tsinghua University. We specialize in harnessing cutting-edge biotechnology to build an innovative, green, and intelligent manufacturing platform. This platform supports the development and production of high-value-added products and eco-friendly, low-carbon chemicals.
Our unique approach not only distinguishes us within the industry but also drives our mission to deliver sustainable, forward-thinking solutions.
The core team at KansenBio comes from top-tier universities and leading research institutions, bringing a wealth of experience in R&D, management, and industrial applications—both domestically and internationally.

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	(R)-(−)-1,3-Butanediol	1 KG	Aug 22, 2023
Canada	1,3-Butanediol	3700.00 L	Mar 30, 2026
India	1,3-Butanediol	50.00 KG	Oct 24, 2025
Germany	Hard ketone	1 KG	Dec 20, 2024
Czech	(R)-1,3-butanediol (BH-BD)	3 KG	Nov 20, 2023
Bangladesh	Butyl Acetate	1.00 KG	Nov 11, 2025

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