18281

Dibutyl phthalate

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

• Synonim(y): n-Butyl phthalate, DBP, Phthalic acid dibutyl ester
• Wzór liniowy: C₆H₄-1,2-[CO₂(CH₂)₃CH₃]₂
• Numer CAS: 84-74-2
• Masa cząsteczkowa: 278.34
• Beilstein: 1914064
• Numer WE: 201-557-4
• Numer MDL: MFCD00009441
• Kod UNSPSC: 41116107
• Identyfikator substancji w PubChem: 329751658
• NACRES: NA.24

Właściwości

• klasa czystości: certified reference material; TraceCERT^®
• Poziom jakości: 300
• gęstość pary: 9.6 (vs air)
• ciśnienie pary: 1 mmHg ( 147 °C)
• temp. samozapłonu: 756 °F
• okres trwałości: limited shelf life, expiry date on the label
• granice wybuchowości: 0.47 %, 236 °F
• producent / nazwa handlowa: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• metody: HPLC: suitable; gas chromatography (GC): suitable
• współczynnik refrakcji: n20/D 1.492 (lit.)
• bp: 340 °C (lit.)
• mp: −35 °C (lit.)
• gęstość: 1.043 g/mL at 25 °C (lit.)
• Zastosowanie: cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: neat
• ciąg 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
• Klucz InChI: DOIRQSBPFJWKBE-UHFFFAOYSA-N

Opis

Opis ogólny

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.[1]

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

Zastosowanie

Plastyfikator

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.[2]

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

Opakowanie

Bottomless glass bottle. Contents are inside inserted fused cone.

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS08,GHS09
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H360FD,H410
• Zwroty wskazujące środki ostrożności: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Klasyfikacja zagrożeń: Aquatic Acute 1 - Aquatic Chronic 2 - Repr. 1B
• Kod klasy składowania: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): 367.7 °F - open cup
• Temperatura zapłonu (°C): 186.5 °C - open cup