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18281

Supelco

Dibutyl phthalate

certified reference material, TraceCERT®

Sinónimos:
Phthalic acid dibutyl ester, DBP, n-Butyl phthalate
Fórmula lineal:
C6H4-1,2-[CO2(CH2)3CH3]2
Número de CAS:
Peso molecular:
278.34
Beilstein:
1914064
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.24

Nivel de calidad

300

grado

certified reference material
TraceCERT®

densidad de vapor

9.6 (vs air)

presión de vapor

1 mmHg ( 147 °C)

temp. de autoignición

756 °F

caducidad

limited shelf life, expiry date on the label

lim. expl.

0.47 %, 236 °F

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refracción

n20/D 1.492 (lit.)

bp

340 °C (lit.)

mp

−35 °C (lit.)

densidad

1.043 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

formato

neat

SMILES string

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

InChI key

DOIRQSBPFJWKBE-UHFFFAOYSA-N

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Descripción general

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.
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.

Aplicación

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

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Información legal

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

pictogramas

Health hazardEnvironment

Palabra de señalización

Danger

Frases de peligro

Consejos de prudencia

Clasificaciones de peligro

Aquatic Acute 1 - Aquatic Chronic 2 - Repr. 1B

Código de clase de almacenamiento

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

WGK

WGK 3

Punto de inflamabilidad F

367.7 °F - open cup

Punto de inflamabilidad C

186.5 °C - open cup

Certificado de Análisis

Certificado de origen

Quantitative detection of nine phthalate metabolites in human serum using reversed-phase high-performance liquid chromatography-electrospray ionization-tandem mass spectrometry.
Kato K
Journal of Analytical Toxicology, 27(5), 284-289 (2003)
Natural abundance 14C content of dibutyl phthalate (DBP) from three marine algae.
Namikoshi, Michio, et al.
Marine drugs, 4.4, 290-297 (2006)
Harpreet Bhatia et al.
Aquatic toxicology (Amsterdam, Netherlands), 149, 103-115 (2014-03-01)
Phthalic acid esters (PAEs) are a class of synthetic industrial chemicals commonly found in the aquatic environment worldwide. PAEs have been recognised as anti-androgens in male mammals but little is known about their endocrine disrupting effects in fish. This study
Harpreet Bhatia et al.
Environmental toxicology and chemistry, 32(10), 2335-2344 (2013-06-14)
Di-n-butyl phthalate (DnBP) is an industrial pollutant with antiandrogenic effects reported in male mammals and fish. Little research has been done on the endocrine effects of DnBP in female fish. The present study investigated the changes in ovarian histology and
Sarah Moody et al.
Endocrinology, 154(9), 3460-3475 (2013-06-15)
Phthalates are plasticizers with widespread industrial, domestic, and medical applications. Epidemiological data indicating increased incidence of testicular dysgenesis in boys exposed to phthalates in utero are reinforced by studies demonstrating that phthalates impair fetal rodent testis development. Because humans are

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