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09143

Supelco

Benzaldehyde

analytical standard

Sinonimo/i:

Bitter almond

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About This Item

Formula condensata:
C6H5CHO
Numero CAS:
Peso molecolare:
106.12
Beilstein:
471223
Numero CE:
Numero MDL:
Codice UNSPSC:
41116107
eCl@ss:
39023701
ID PubChem:
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

Densità del vapore

3.7 (vs air)

Tensione di vapore

4 mmHg ( 45 °C)

Saggio

≥99.5% (GC)

Forma fisica

liquid

Temp. autoaccensione

374 °F

Durata

limited shelf life, expiry date on the label

Limite di esplosione

1.4 %, 20 °F

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.545 (lit.)
n20/D 1.546

P. eboll.

178-179 °C (lit.)

Punto di fusione

−26 °C (lit.)

Densità

1.044 g/cm3 at 20 °C (lit.)

applicazioni

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

Formato

neat

Stringa SMILE

O=Cc1ccccc1

InChI

1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H
HUMNYLRZRPPJDN-UHFFFAOYSA-N

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Descrizione generale

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

Benzaldehyde may be used as a reference standard for the determination of benzaldehyde, the toxic oxidation product of benzyl alcohol used as a preservative in injectable formulations of the non-steroidal anti-inflammatory drugs, diclofenac, and piroxicam, and in vitamin B-complex injection solutions by capillary gas chromatography.

Avvertenze

Danger

Classi di pericolo

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

145.4 °F - closed cup

Punto d’infiammabilità (°C)

63 °C - closed cup

Dispositivi di protezione individuale

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


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Capillary gas chromatography determination of benzaldehyde arising from benzyl alcohol used as preservative in injectable formulations.
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