18281

Dibutyl phthalate

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Sinônimo(s): n-Butyl phthalate, DBP, Phthalic acid dibutyl ester
• Fórmula linear: C₆H₄-1,2-[CO₂(CH₂)₃CH₃]₂
• Número CAS: 84-74-2
• Peso molecular: 278.34
• Beilstein: 1914064
• Número CE: 201-557-4
• Número MDL: MFCD00009441
• Código UNSPSC: 41116107
• ID de substância PubChem: 329751658
• NACRES: NA.24

Propriedades

• grau: certified reference material; TraceCERT^®
• Nível de qualidade: 300
• densidade de vapor: 9.6 (vs air)
• pressão de vapor: 1 mmHg ( 147 °C)
• temperatura de autoignição: 756 °F
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 0.47 %, 236 °F
• fabricante/nome comercial: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.492 (lit.)
• pb: 340 °C (lit.)
• pf: −35 °C (lit.)
• densidade: 1.043 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; food and beverages; personal care
• formato: neat
• cadeia de caracteres SMILES: CCCCOC(=O)c1ccccc1C(=O)OCCCC
• InChI: 1S/C16H22O4/c1-3-5-11-19-15(17)13-9-7-8-10-14(13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3
• chave InChI: DOIRQSBPFJWKBE-UHFFFAOYSA-N

Descrição

Descrição geral

Dibutyl phthalate [DBP] belongs to dialkyl phthalate group. It is a petrochemical which is mostly used as plasticizer or sometimes as a solvent in industries. DBP can be naturally isolated from plants, marine algae, bacteria, and fungi.

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

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

It was used as spiking compound for analyzing the effect of phosphoric acid during hydrolysis of monoester metabolites and also to study the effectiveness of gamma ray irradiation on deactivating the serum enzymes using HPLC-ESI-MS-MS.

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

Plasticizer

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Informações legais

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS08,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H360FD,H410
• Declarações de precaução: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Classificações de perigo: Aquatic Acute 1 - Aquatic Chronic 2 - Repr. 1B
• 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 3
• Ponto de fulgor (°F): 367.7 °F - open cup
• Ponto de fulgor (°C): 186.5 °C - open cup