Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos Principais

Visualizar Toda a Documentação

306932

Sigma-Aldrich

3,4-Hexanedione

95%

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula linear:
CH2CH2COCOCH2CH3
Número CAS:
4437-51-8
Peso molecular:
114.14
Beilstein:
1700837
Número CE:
224-651-7
Número MDL:
MFCD00010237
Código UNSPSC:
12352100
ID de substância PubChem:
24858547
NACRES:
NA.22

Nível de qualidade

100

Ensaio

95%

Formulário

liquid

índice de refração

n20/D 1.41 (lit.)

p.e.

131 °C (lit.)

densidade

0.939 g/mL at 25 °C (lit.)

grupo funcional

ketone

cadeia de caracteres SMILES

CCC(=O)C(=O)CC

InChI

1S/C6H10O2/c1-3-5(7)6(8)4-2/h3-4H2,1-2H3

chave InChI

KVFQMAZOBTXCAZ-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Descrição geral

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.

Pictogramas

Flame
GHS02

Palavra indicadora

Warning

Frases de perigo

H226

Declarações de precaução

P210 - P233 - P240 - P241 - P242 - P243

Classificações de perigo

Flam. Liq. 3

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

80.6 °F - closed cup

Ponto de fulgor (°C)

27 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
STBK3286
STBK1224
STBJ7640
STBH7982
STBG3339V

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 7

1 of 7

1,2-Cyclohexanedione 97%

Sigma-Aldrich

C101400

1,2-Cyclohexanedione

Acetoin natural, ≥95%, FG

Sigma-Aldrich

W200832

Acetoin

3,5-Heptanedione 97%

Sigma-Aldrich

280070

3,5-Heptanedione

2,3-Pentanedione 97%

Sigma-Aldrich

241962

2,3-Pentanedione

Phenylglyoxal hydrate 97%

Sigma-Aldrich

142433

Phenylglyoxal hydrate

Diacetyl for synthesis

Sigma-Aldrich

8.03528

Diacetyl

Glyoxal solution 40 wt. % in H2O

Sigma-Aldrich

128465

Glyoxal solution

Natalia Campillo et al.
Bioanalysis, 9(4), 369-379 (2017-01-20)
Two important markers of oxidative stress, glyoxal and methylglyoxal, are preconcentrated from human urine by surfactant-assisted dispersive liquid-liquid microextraction and separated by LC-fluorescence. Derivatization was carried out overnight with 0.8 mM 2,3-diaminonaphthalene at 4°C. For surfactant-assisted dispersive liquid-liquid microextraction, 500
Stacey E Anderson et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 62, 373-381 (2013-09-07)
Concern has been raised over the association of diacetyl with lung disease clinically resembling bronchiolitis obliterans in food manufacturing workers. This has resulted in the need for identification of alternative chemicals to be used in the manufacturing process. Structurally similar
Elizabeth I Parkinson et al.
Bioorganic & medicinal chemistry, 19(15), 4635-4643 (2011-07-08)
Carboxylesterases (CE) are ubiquitous enzymes found in both human and animal tissues and are responsible for the metabolism of xenobiotics. This includes numerous natural products, as well as a many clinically used drugs. Hence, the activity of these agents is
I Stipani et al.
Archives of biochemistry and biophysics, 331(1), 48-54 (1996-07-01)
The effect of arginine-specific reagents on the function of the purified and reconstituted oxoglutarate carrier protein of the inner mitochondrial membrane has been investigated. The alpha-dicarbonyl reagents 2,3-butanedione, 2,3-pentanedione, 2,3- and 3,4-hexanedione, 1-phenyl-1,2-propanedione, phenylglyoxal, and phenylglyoxal derivatives caused a concentration-dependent

Protocolos

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 µm DVB/Carboxen/PDMS Fiber

-Cymene; 2,5-Dimethylpyrrole; Acetoin, ≥96%, FCC, FG; 2,5-Dimethylpyrazine; 2,6-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Dimethylpyrazine; 4-Heptanone; 3-Ethylpyridine; 2,3,5-Trimethylpyrazine; Furfural; Pyrrole; Furfuryl acetate; Linalool; Linalyl acetate; 5-Methylfurfural; γ-Butyrolactone; 2-Acetyl-1-methylpyrrole; Furfuryl alcohol; 2-Acetylpyrrole; Pyrrole-2-carboxaldehyde

Global Trade Item Number

SKUGTIN
306932-25G4061826673164
306932-100G

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica