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376663

Sigma-Aldrich

Diisononyl phthalate

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

Sinonimo/i:

DINP

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About This Item

Formula condensata:
C6H4(CO2C9H19)2
Numero CAS:
28553-12-0
Peso molecolare:
418.61
Beilstein:
3217775
Numero MDL:
MFCD00044119
Codice UNSPSC:
12162002
ID PubChem:
24863457
NACRES:
NA.23

Grado

technical grade

Tensione di vapore

1 mmHg ( 200 °C)

Stato

viscous liquid

Composizione

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

Impurezze

≤0.15% dioctyl phthalate (typical)

Indice di rifrazione

n20/D 1.485 (lit.)

Densità

0.972 g/mL at 25 °C (lit.)

Stringa SMILE

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
HBGGXOJOCNVPFY-UHFFFAOYSA-N

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Descrizione generale

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.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

456.8 °F - closed cup

Punto d’infiammabilità (°C)

236 °C - closed cup

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Certificati d'analisi (COA)

Lot/Batch Number
STBK6586
STBK5606
STBK2928
STBJ6463
STBJ5035

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Plastic additive 24

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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