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64409

Supelco

Propionaldehyde

analytical standard

Sinonimo/i:

Propanal

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About This Item

Formula condensata:
CH3CH2CHO
Numero CAS:
123-38-6
Peso molecolare:
58.08
Beilstein:
506010
Numero CE:
204-623-0
Numero MDL:
MFCD00007020
Codice UNSPSC:
85151701
ID PubChem:
329759967
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Densità del vapore

2 (vs air)

Tensione di vapore

18.77 psi ( 55 °C)
4.89 psi ( 20 °C)

Saggio

≥98.0% (GC)

Temp. autoaccensione

404 °F

Durata

limited shelf life, expiry date on the label

Limite di esplosione

17 %, 26 °F
2.6 %, 31 °F

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.360-1.365
n20/D 1.362 (lit.)

P. ebollizione

46-50 °C (lit.)

Punto di fusione

−81 °C (lit.)

Densità

0.805 g/mL at 25 °C (lit.)

applicazioni

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Formato

neat

Stringa SMILE

[H]C(=O)CC

InChI

1S/C3H6O/c1-2-3-4/h3H,2H2,1H3
NBBJYMSMWIIQGU-UHFFFAOYSA-N

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Descrizione generale

Propionaldehyde is a volatile organic compound, which belongs to the class of flavor & fragrance standards for use in the food, beverage and cosmetic industry. These standards are widely used to add taste and/or smell to products without aroma, to mask unpleasant odors and to maintain stability of original flavor.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Applicazioni

Propionaldehyde may be used as an analytical reference standard for the quantification of the analyte in:
  • Food products and cosmetics using gas-chromatography with photo ionization detection (GC-PID).
  • Infant formulas using gas chromatography with flame ionization detection (GC-FID).
  • Household products using gas chromatography coupled to mass spectrometry (GC-MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Avvertenze

Danger

Indicazioni di pericolo

H225,H302 + H332,H315,H318,H335

Classi di pericolo

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

-22.0 °F - closed cup

Punto d’infiammabilità (°C)

-30 °C - closed cup

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Certificati d'analisi (COA)

Lot/Batch Number
BCCH1898
BCCD2633
BCBW0358

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