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376663

Sigma-Aldrich

Phthalsäure-diisononylester

ester content ≥99 % (mixture of C9 isomers), technical grade

Synonym(e):

DINP, Diisononylphthalat

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About This Item

Lineare Formel:
C6H4(CO2C9H19)2
CAS-Nummer:
28553-12-0
Molekulargewicht:
418.61
Beilstein:
3217775
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24863457
NACRES:
NA.23

Qualität

technical grade

Qualitätsniveau

100

Dampfdruck

1 mmHg ( 200 °C)

Form

viscous liquid

Zusammensetzung

ester content, ≥99% (mixture of C9 isomers)

Verunreinigungen

≤0.15% dioctyl phthalate (typical)

Brechungsindex

n20/D 1.485 (lit.)

Dichte

0.972 g/mL at 25 °C (lit.)

SMILES String

CC(C)CCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCC(C)C

InChI

1S/C26H42O4/c1-21(2)15-9-5-7-13-19-29-25(27)23-17-11-12-18-24(23)26(28)30-20-14-8-6-10-16-22(3)4/h11-12,17-18,21-22H,5-10,13-16,19-20H2,1-4H3

InChIKey

HBGGXOJOCNVPFY-UHFFFAOYSA-N

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Allgemeine Beschreibung

Diisononyl phthalate(DINP) is a plasticizer with a combination of 9-carbon branched dialkyl phthalate isomers. It can plasticize a variety of polyvinylchloride (PVC) based products that are majorly used in personal care items, nutritional supplements, and pharmaceutical industries.

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

456.8 °F - closed cup

Flammpunkt (°C)

236 °C - closed cup

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Analysenzertifikate (COA)

Lot/Batch Number
STBK6586
STBK5606
STBK2928
STBJ6463
STBJ5035

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Manori J Silva et al.
Toxicology, 223(1-2), 101-112 (2006-05-16)
Commercial di-isononyl phthalate (DiNP) is a mixture of various branched-chain dialkyl phthalates mainly containing nine-carbon alkyl isomers. At high doses in rodents, DiNP is a carcinogen, and a developmental toxicant. After exposure, the diester isomers are de-esterified to form hydrolytic
Hanne Frederiksen et al.
Molecular nutrition & food research, 51(7), 899-911 (2007-07-03)
Phthalates are synthetic compounds widely used as plasticisers, solvents and additives in many consumer products. Several animal studies have shown that some phthalates possess endocrine disrupting effects. Some of the effects of phthalates seen in rats are due to testosterone
Hironori Takagi et al.
Toxicology and applied pharmacology, 208(2), 127-136 (2005-09-27)
We have previously examined the impact of perinatal exposure to ethinylestradiol (EE), methoxychlor (MXC), diisononyl phthalate (DINP), and genistein (GEN) in maternal diet on rat offspring, and found developmental and/or reproductive toxicity with 0.5 ppm EE, 1200 ppm MXC, and
Jing-Fang Hsu et al.
Analytical chemistry, 83(22), 8725-8731 (2011-10-18)
Di-isononyl phthalate esters (DINPs) are endocrine-disrupting chemicals and have replaced di(2-ethylhexyl) phthalate (DEHP) as the major plasticizer for poly(vinyl chloride) (PVC) products in recent years. Exposure marker discovery of DINPs is crucial, because of their high potential for human exposure
Michael A Babich et al.
Regulatory toxicology and pharmacology : RTP, 40(2), 151-167 (2004-09-29)
Dialkyl phthalates are plasticizers used in household products made from polyvinyl chloride (PVC). Diisononyl phthalate (DINP) is the principal phthalate in soft plastic toys. Because DINP is not tightly bound to PVC, it may be released when children mouth PVC
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