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Nonanoic acid

analytical standard

Sinônimo(s):

Acid C9, Pelargonic acid

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About This Item

Fórmula linear:
CH3(CH2)7COOH
Número CAS:
112-05-0
Peso molecular:
158.24
Beilstein:
1752351
Número CE:
203-931-2
Número MDL:
MFCD00004433
Código UNSPSC:
85151701
ID de substância PubChem:
329765384
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

densidade de vapor

5.5 (vs air)

pressão de vapor

<0.1 mmHg ( 20 °C)

Ensaio

≥99.5% (GC)

prazo de validade

limited shelf life, expiry date on the label

Lim. expl.

9 %

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

n20/D 1.432 (lit.)
n20/D 1.432

p.e.

268-269 °C (lit.)

pf

9 °C (lit.)

densidade

0.906 g/mL at 25 °C (lit.)

aplicação(ões)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Formato

neat

grupo funcional

carboxylic acid

Condições de expedição

ambient

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

CCCCCCCCC(O)=O

InChI

1S/C9H18O2/c1-2-3-4-5-6-7-8-9(10)11/h2-8H2,1H3,(H,10,11)

chave InChI

FBUKVWPVBMHYJY-UHFFFAOYSA-N

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Aplicação

Nonanoic acid may be used as an internal standard for the quantification of valproic acid and other common anticonvulsant drugs in biological samples using high-performance liquid chromatography (HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

278.6 °F - Pensky-Martens closed cup

Ponto de fulgor (°C)

137 °C - Pensky-Martens closed cup

Equipamento de proteção individual

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

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCG1496
BCCF4352
BCBZ4552
BCBX4368
BCBR6308V

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HPLC method for the simultaneous analysis of valproic acid and other common anticonvulsant drugs in human plasma or serum
Lucarelli.C, et al.
Chromatographia, 33(1-2), 37-40 (1992)
Preparation and characterization of poly (. beta.-hydroxyalkanoates) obtained from Pseudomonas oleovorans grown with mixtures of 5-phenylvaleric acid and n-alkanoic acids
Kim.B.Y, et al.
Macromolecules, 24(19), 5256-5260 (1991)
Burdock.AG
Fenaroli's Handbook of Flavor Ingredients, (4) (2001)
Flemming Andersen et al.
Contact dermatitis, 55(3), 148-154 (2006-08-22)
The term 'anti-irritant' (AI) was coined in 1965 by Goldemberg to describe a diverse group of topical product ingredients, which were able to reduce the irritation potential of other more irritating ingredients in the same product. 'AIs' are being added
Flemming Andersen et al.
Contact dermatitis, 55(3), 155-159 (2006-08-22)
So-called anti-irritants (AI) are widely used in cosmetic formulations, with the aim of reducing irritation from substances in the formulation. It may also be claimed that they are 'soothing' and 'healing' ingredients. However, the proof for these claims is circumstantial.
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In this study, SPME was used for the analysis of free fatty acids in Parmesan cheese using a 65 μm Carbowax/divinylbenzene (DVB) SPME fiber. Headspace extraction of the cheese sample was conducted at 65 °C for 15 minutes and analyzed by GC with FID detection. SPME is ideal for analyzing the volatiles associated with solid food samples. The phase chemistry of the Nukol GC column provides excellent peak shape of acidic compounds.

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