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3,4-Hexanedione

CAS No.: 4437-51-8

Chemical Name:: 3,4-Hexanedione

Synonyms: hexane-3,4-dione;FEMA 3168;Bipropionyl;DIPROPIONYL;HEXANDION 3,4;3,4-Hexandion;3,4-Hexadione;3,4-DIOXOHEXANE;3,4-HEXANEDIONE;Diethyl diketone

CBNumber:: CB3288832

Molecular Formula:: C6H10O2

Molecular Weight:: 114.14

MOL File:: 4437-51-8.mol

MSDS File:: SDS

Modify Date:: 2024/7/15 16:45:23

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3,4-Hexanedione Properties

Melting point	-10 °C
Boiling point	131 °C (lit.)
Density	0.939 g/mL at 25 °C (lit.)
refractive index	n20/D 1.41(lit.)
FEMA	3168 \| 3,4-HEXANEDIONE
Flash point	88 °F
storage temp.	Sealed in dry,2-8°C
form	Liquid
color	Clear yellow
Odor	at 1.00 % in dipropylene glycol. buttery toasted almond nutty caramellic
Odor Type	buttery
Water Solubility	127 g/L (20 ºC)
JECFA Number	413
BRN	1700837
LogP	-0.27
CAS DataBase Reference	4437-51-8(CAS DataBase Reference)
NIST Chemistry Reference	3,4-Hexanedione(4437-51-8)
EPA Substance Registry System	3,4-Hexanedione (4437-51-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02

Signal word

Warning

Hazard statements

H226

Precautionary statements

P210

Hazard Codes

Risk Statements

10-36/38-20

Safety Statements

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

RIDADR

UN 1224 3/PG 3

WGK Germany

TSCA

Yes

HazardClass

PackingGroup

III

HS Code

29141900

NFPA 704

	3
2		0

3,4-Hexanedione price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	W316814	3,4-Hexanedione ≥95%, FG	4437-51-8	1SAMPLE-K	₹5141.88	2022-06-14	Buy
Sigma-Aldrich(India)	W316814	3,4-Hexanedione ≥95%, FG	4437-51-8	100G	₹14126.63	2022-06-14	Buy
Sigma-Aldrich(India)	W316814	3,4-Hexanedione ≥95%, FG	4437-51-8	250G	₹29779.58	2022-06-14	Buy
Sigma-Aldrich(India)	W316814	3,4-Hexanedione ≥95%, FG	4437-51-8	1KG	₹88169.63	2022-06-14	Buy
Sigma-Aldrich(India)	W316814	3,4-Hexanedione ≥95%, FG	4437-51-8	4KG	₹252276.63	2022-06-14	Buy

Product number	Packaging	Price	Buy
W316814	1SAMPLE-K	₹5141.88	Buy
W316814	100G	₹14126.63	Buy
W316814	250G	₹29779.58	Buy
W316814	1KG	₹88169.63	Buy
W316814	4KG	₹252276.63	Buy

3,4-Hexanedione Chemical Properties,Uses,Production

Description

3,4-Hexanedione has a pungent, unpleasant odor reminiscent of butter and a taste similar to that of diacetyl. May be prepared synthetically by condensation of ethyl propionate in the presence of sodium metal, followed by oxidation of the resulting propionin with copper acetate or ferric chloride.

Chemical Properties

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

Occurrence

Reported found in cauliflower, coffee

Preparation

By condensation of ethyl propionate in the presence of sodium metal, followed by oxidation of the resulting propionin with copper acetate or ferric chloride.

General Description

The dermal irritation and sensitization potential of 3,4-hexanedione (used as constituents of synthetic flavoring agent) was studied using a murine model. The 3,4-hexanedione derivatives inhibited oxoglutarate transport.

3,4-Hexanedione Preparation Products And Raw materials

Raw materials

Ethyl propionate Cupric acetate monohydrate Ferric chloride

Preparation Products

2,3-Diethylpyrazine 2,3-Diethyl-5-methylpyrazine

3,4-Hexanedione Suppliers

Global( 231)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6707	30	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
Santo Righello Pvt. Ltd	91-9885571757	Hyderabad, India	919	58	Inquiry
Nchem Laboratories	08068441075Ext 386	Hyderabad, India	156	58	Inquiry
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	China	12446	58	Inquiry
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	China	5873	58	Inquiry
JINING XINHE CHEMICAL CO., LTD	+8615318402391	China	808	58	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	18642	58	Inquiry

Supplier	Advantage
CHEMSWORTH	30
CLEARSYNTH LABS LTD.	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
Santo Righello Pvt. Ltd	58
Nchem Laboratories	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
JINING XINHE CHEMICAL CO., LTD	58
Shanghai Daken Advanced Materials Co.,Ltd	58

3,4-Hexanedione Spectrum

3,4-Hexanedione(4437-51-8)MS 3,4-Hexanedione(4437-51-8)¹HNMR 3,4-Hexanedione(4437-51-8)¹³CNMR 3,4-Hexanedione(4437-51-8)IR1 3,4-Hexanedione(4437-51-8)IR2

4437-51-8(3,4-Hexanedione)Related Search:

RHODIZONIC ACID DIHYDRATE 1,2-Cyclohexanedione DL-CAMPHORQUINONE (1S)-(+)-CAMPHORQUINONE 2,5-dibromo-3,4-hexanedione,2,5-DIBROMO-3,4-HEXANEDIONE, 95,2,5-dibromo-4-hexanedion

RHODIZONIC ACID DIPOTASSIUM SALT (1R)-(-)-CAMPHORQUINONE Sodium rhodizonate 2,5-Hexanedione 3-Methyl-1,2-cyclopentanedione

Diethyl succinosuccinate 2-ACETYL-1,3-CYCLOHEXANEDIONE Dimedone 1,3-Cyclohexanedione 1,4-Cyclohexanedione

1,1,1-trifluoro-5-methyl-4-hexanedion Sulcotrione 1,4-Dioxane-2,5-dione

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