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High Quality and High Assay (R) - (-) -1, 3-Butanediol CAS 6290-03-5

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CAS No.:

6290-03-5

Grade:

Food Grade

Content:

98%

Port:

shanghai

Brand:

skx

Packaging:

25kg/drum

Sample Available:

Yes

Price valid (until):

2025-01-31

Contact Supplier

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Shanghai Kangxin Chemical Co.,

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

15 days

Qualification:

Main Products:

food additives,health ingredients,pharm intermediates

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Product Description
Seller Information
Inquiry History

Description

Name：(R)-(-)-1,3-Butanediol

Molecular formula：C4H10O2

CAS Number：6290-03-5

Usage：Food additives、Flavour、Intermediate、Cosmetics.

Molecular Structure
Molecular Formula	C₄H₁₀O₂
Molecular Weight	90.12
CAS Registry Number	6290-03-5
EC Number	228-532-0

Best Quality Product： we own professional quality management and process inspection team.

Best Deal：The quality of goods that you can buy can be guaranteed.

Quick Delivery: A strong logistics system can selver goods all parts of world.

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You can visit www.shkangxin.com.cn

Company introduction

Shanghai Kangxin Chemical Co., Ltd was founded in 2000,is one of the manufacturer in China dedicated to providing high quality products of health ingredients and fine chemicals worldwide. The company is a wholly foreign-owned enterprise.Products are mainly sold to the United States, Europe, Southeast Asia and other countries, the quality of its products is deeply trusted by customers.

The company maintains close business relations with large pharmaceutical and health products enterprises at home and abroad.“Standardized management, continuous innovation” is the company's development philosophy.

The company makes use of its many years of experience in domestic and foreign markets, extensive contacts with pharmaceutical and health products enterprises, as well as good reputation in the pharmaceutical and health products industry at home and abroad, professional technical personnel and quality assurance, to provide technical and market services for domestic enterprises to improve the competitiveness of products, to build a bridge to enter the international market; to establish stable, reliable and competitive cooperation channels for domestic and foreign enterprises.

The most of its key personnel engaged in marketing investigation,project development,manufacture as well as quality control in pharmaceutical industry for many years.Apply these experiences and concepts of pharmaceutical API development and manufacturing,they develop new product,manage the productionflow as well as control each step's quality.These make the products standardization of Shanghai Kangxin Chemical to be better than general foodadditive and ingredients manufacturer.

The company has production facilities and quality control instruments consistent with product manufacturing, and a perfect quality management system.The company's production workshop can be used for the production of commercial-scale products. Its multi-purpose and multi-variety equipment and facilities are designed through international standardization and equipped with independent clean areas, which are capable of producing high-end pharmaceutical intermediates, food additives, refined chemicals and other products.

ECHEMI Editorial Reference

(R)-(-)-1,3-Butanediol is used to regulate the metabolism of carbohydrate and lipid.
(R)-butane-1,3-diol is a butane-1,3-diol of R-configuration. It is an enantiomer of a (S)-butane-1,3-diol.
Colorless to light yellow liqui

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:

Carboxylic Acids and Derivatives

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:
Trader

Main Products:
food additives,health ingredients,pharm intermediates

Location:
Room J7945, 2nd Floor, Building 39, 52 Chengliu Road, Jiading District, Shanghai

Payment Terms:
100% TT in advance

Average lead Time:
15 days

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
11-50

Year of Establishment:
2000

Company Certificates
- Kosher
- Kosher
- Kosher
Shanghai Kangxin Chemical Co., Ltd was founded in 2000,is one of the manufacturer in China dedicated to providing high quality products of health ingredients and fine chemicals worldwide. The company is a wholly foreign-owned enterprise.Products are mainly sold to the United States, Europe, Southeast Asia and other countries, the quality of its products is deeply trusted by customers.

The company maintains close business relations with large pharmaceutical and health products enterprises at home and abroad.“Standardized management, continuous innovation” is the company's development philosophy.

The company makes use of its many years of experience in domestic and foreign markets, extensive contacts with pharmaceutical and health products enterprises, as well as good reputation in the pharmaceutical and health products industry at home and abroad, professional technical personnel and quality assurance, to provide technical and market services for domestic enterprises to improve the competitiveness of products, to build a bridge to enter the international market; to establish stable, reliable and competitive cooperation channels for domestic and foreign enterprises.

The most of its key personnel engaged in marketing investigation,project development,manufacture as well as quality control in pharmaceutical industry for many years.Apply these experiences and concepts of pharmaceutical API development and manufacturing,they develop new product,manage the productionflow as well as control each step's quality.These make the products standardization of Shanghai Kangxin Chemical to be better than general foodadditive and ingredients manufacturer.

The company has production facilities and quality control instruments consistent with product manufacturing, and a perfect quality management system.The company's production workshop can be used for the production of commercial-scale products. Its multi-purpose and multi-variety equipment and facilities are designed through international standardization and equipped with independent clean areas, which are capable of producing high-end pharmaceutical intermediates, food additives, refined chemicals and other product

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
Canada	1,3-Butanediol	3700.00 L	Mar 30, 2026
United States	(R)-(-)-1,3-Butanediol	1 MT	Oct 8, 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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High Quality and High Assay (R) - (-) -1, 3-Butanediol CAS 6290-03-5

Product Description

Seller Information