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W200328

Sigma-Aldrich

Acetaldehyde solution

50 wt. % in ethanol

Sinônimo(s):

Acetic aldehyde, Ethylaldehyde

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About This Item

Fórmula linear:
CH3CHO
Número CAS:
75-07-0
Peso molecular:
44.05
Número FEMA:
2003
Número MDL:
MFCD00006991
Código UNSPSC:
12164502
ID de substância PubChem:
24900784
Número de Flavis:
5.001
NACRES:
NA.21

fonte biológica

synthetic

Nível de qualidade

300
400

grau

Kosher

pressão de vapor

25.89 psi ( 55 °C)
5.54 psi ( 20 °C)

Formulário

solution

concentração

45.00-55.00% (titration by hydroxylamine)
50 wt. % in ethanol

índice de refração

n20/D 1.38

p.e.

65-82 °C

densidade

0.868 g/mL at 20 °C
0.882 g/mL at 25 °C

aplicação(ões)

flavors and fragrances

Documentação

see Safety & Documentation for available documents

alérgeno alimentar

no known allergens

Organoléptico

ethereal

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

[H]C(C)=O

InChI

1S/C2H4O/c1-2-3/h2H,1H3

chave InChI

IKHGUXGNUITLKF-UHFFFAOYSA-N

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Categorias relacionadas

Exoneração de responsabilidade

For R&D or non-EU Food use. Not for retail sale.

Palavra indicadora

Danger

Frases de perigo

H225,H319,H335,H341,H350

Classificações de perigo

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

30.2 °F - closed cup

Ponto de fulgor (°C)

-1 °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
SHBP0759
SHBN2270
SHBN1188
SHBM5492
SHBL7580

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In addition to being produced in ethanol metabolism, acetaldehyde occurs naturally in alcoholic beverages. Limited epidemiological evidence points to acetaldehyde as an independent risk factor for cancer during alcohol consumption, in addition to the effects of ethanol. This study aims
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Global Trade Item Number

SKUGTIN
W200328-12KG
W200328-137KG-K
W200328-22KG-K
W200328-12KG-K4061838256461
W200328-137KG
W200328-16.5KG-K4061838190604
W200328-30KG
W200328-30KG-K4061838256478
W200328-SAMPLE
W200328-SAMPLE-K4061838190611

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