 Home > Encyclopedia > 3,4-Hexanedione

3,4-Hexanedione

3,4-Hexanedione structure

CAS No:
4437-51-8
Formula:
C6H10O2
Chemical Name:
3,4-Hexanedione
Synonyms:
3,4-Hexanedione;Bipropionyl;NSC 23255
Categories:
Flavors and Fragrances > Synthetic Fragrances

Request for Quotation

Description

3,4-Hexanedione has an aromatic, toasty, burnt, buttery, nutty, caramel-eggy, pungent odor. clear yellow liquid

Liquid|yellow oil

3,4-Hexanedione is an alpha-diketone.

3,4-Hexanedione Basic Attributes

Molecular Weight：

114.14

Exact Mass：

114.14

BRN：

1700837

EC Number：

224-651-7

UNII：

4M4NPR5VGD

NSC Number：

23255

DSSTox ID：

DTXSID3047681

HScode：

2914190090

Characteristics

PSA：

34.1

XLogP3：

0.5

Appearance：

Clear yellow Liquid

Density：

0.941 g/cm³ @ Temp: 21 °C

Melting Point：

-10 °C

Boiling Point：

130 °C

Flash Point：

88 °F

Refractive Index：

1.406

Water Solubility：

H2O: 127 g/L (20 ºC)

Storage Conditions：

Freezer

Safety Information

Packing level：

Ⅲ

Hazard category：

Transport codes：

UN 1224 3/PG 3

wgk germany：

hazard class code：

10-36/38-20

safety instructions：

23-24/25-37/39-26-16

Marks：

Stability/Shelf Life：

Stable at room temperature in closed containers under normal storage and handling conditions.

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P311, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501

Hazard Statements：

H226

GHS Classification：

|Danger|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P311, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 1598 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

3,4-Hexanedione Use and Manufacturing

Methods of Manufacturing

After condensation of ethyl propionate in the presence of sodium metal, the resulting glycerol-propionate is oxidized in the presence of copper acetate or ferric chloride.

Uses

GB 2760-1996 stipulates the permitted food spices.

Manufacturing Info：

3,4-Hexanedione: ACTIVE

Use Classification：

Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index|Fatty Acyls [FA] -> Oxygenated hydrocarbons [FA12]

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:114.14
XLogP3:0.5
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:114.068079557
Monoisotopic Mass:114.068079557
Topological Polar Surface Area:34.1
Heavy Atom Count:8
Complexity:91.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Ethyl propionate

Recommended Suppliers of 3,4-Hexanedione

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

3,4-Hexanedione

CAS No.: 4437-51-8

Content: 99.00%

Inquiry
HANGZHOU HAILAN CHEMICAL CO.,LTD Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of intermediates ,fine chemical,food additives

3,4-Hexanedione

CAS No.: 4437-51-8

Content: 95%

Inquiry
Shanghai Lonwin Chemical Co.,Ltd Contact Supplier

CN
3 YRS

Business licensed

Trader Supplier of CHEMICALS,REAGENTS

High quality 3,4-Hexanedione with high purity CAS NO.4437-51-8

CAS No.: 4437-51-8

Grade: Pharmaceutical Grade

Content: 99%

Inquiry
Shandong Changyuan Chemical Co., Ltd. Contact Supplier

CN
1 YR

Business licensed

Trader Supplier of Chemical solvents, chemical intermediates, custom chemicals

Factory Price 3,4-Hexanedione CAS: 4437-51-8 95%min Building Block from China Supplier in Stock

CAS No.: 4437-51-8

Grade: Industrial Grade

Content: 99%

Inquiry

Learn More Other Chemicals

B-(4-Fluoro-1-naphthalenyl)boronic acid

182344-25-8
Methyldopamine hydrochloride

62-32-8
Borago officinalis, ext.

84012-16-8
terphenyl Formula

26140-60-3
6-CHLORO-7-BENZYLPURINE Formula

1928-77-4
4-Methoxy-α-phenylbenzenepropanoic acid Formula

4314-68-5
5-Bromo-1(2H)-isoquinolinone Structure

190777-77-6
4-Benzylpiperidine Structure

31252-42-3
What is Lopinavir Intermediate 2

192726-06-0
What is 2,2-Dimethyl-3-phenylpropanol

13351-61-6

Hot Searches: sodium aluminum sulfate; nitrohydrochloric acid; formula sodium hypochlorite; silver sulfate; hydrochloric acid safety data sheet; caramel coloring

Guide of 3,4-Hexanedione

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
Learn More Other Chemicals

3,4-Hexanedione

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.