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Supelco

Benzaldehyde

analytical standard

Sinônimo(s):

Bitter almond

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About This Item

Fórmula linear:
C6H5CHO
Número CAS:
100-52-7
Peso molecular:
106.12
Beilstein:
471223
Número CE:
202-860-4
Número MDL:
MFCD00003299
Código UNSPSC:
41116107
eCl@ss:
39023701
ID de substância PubChem:
329748697
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

densidade de vapor

3.7 (vs air)

pressão de vapor

4 mmHg ( 45 °C)

Ensaio

≥99.5% (GC)

forma

liquid

temperatura de autoignição

374 °F

prazo de validade

limited shelf life, expiry date on the label

Lim. expl.

1.4 %, 20 °F

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

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

pb

178-179 °C (lit.)

pf

−26 °C (lit.)

densidade

1.044 g/cm3 at 20 °C (lit.)

aplicação(ões)

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

formato

neat

cadeia de caracteres SMILES

O=Cc1ccccc1

InChI

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

chave InChI

HUMNYLRZRPPJDN-UHFFFAOYSA-N

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Descrição geral

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

Aplicação

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.

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

145.4 °F - closed cup

Ponto de fulgor (°C)

63 °C - closed cup

Equipamento de proteção individual

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

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
STBL1544
STBJ9754
STBH5776
STBH4561
STBG9856

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Capillary gas chromatography determination of benzaldehyde arising from benzyl alcohol used as preservative in injectable formulations.
Kazemifard AG, et al.
Journal of Pharmaceutical and Biomedical Analysis, 31(4), 685-691 (2003)
Micol Maritan et al.
Proceedings of the National Academy of Sciences of the United States of America, 106(9), 3537-3542 (2009-02-17)
A distinctive feature in the topographic organization of the olfactory system in mammals is the dual function of the odorant receptor (OR): it detects odors in the nasal epithelium and plays an instructive role in the axonal convergence of olfactory
Tom Craig et al.
Biotechnology and bioengineering, 110(4), 1098-1105 (2012-11-06)
Benzaldehyde, with its apricot and almond-like aroma, is the second most abundantly used molecule in the flavor industry, and is most commonly produced via chemical routes, such as by the oxidation of toluene. Biologically produced benzaldehyde, whether by extraction of
Thermoresponsive dynamic covalent single-chain polymer nanoparticles reversibly transform into a hydrogel.
Daniel E Whitaker et al.
Angewandte Chemie (International ed. in English), 52(3), 956-959 (2012-12-12)
C Anitha et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 96, 493-500 (2012-06-26)
A series of metal(II) complexes of VO(II), Co(II), Ni(II), Cu(II) and Zn(II) have been synthesized from the azo Schiff base ligand 4-((E)-4-((E)-(4-chlorophenyl)diazenyl)-2-hydroxybenzylideneamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one (CDHBAP) and characterized by elemental analysis, spectral (IR, UV-Vis, (1)H NMR, ESR and EI-mass), magnetic moment measurements, molar
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