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About This Item
Linear Formula:
C6H4(CO2C9H19)2
CAS Number:
Molecular Weight:
418.61
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
Beilstein/REAXYS Number:
3217775
grade
technical grade
Quality Level
vapor pressure
1 mmHg ( 200 °C)
form
viscous liquid
composition
ester content, ≥99% (mixture of C9 isomers)
impurities
≤0.15% dioctyl phthalate (typical)
refractive index
n20/D 1.485 (lit.)
density
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
InChI key
HBGGXOJOCNVPFY-UHFFFAOYSA-N
General description
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.
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
456.8 °F - closed cup
flash_point_c
236 °C - closed cup
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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
Diisononyl phthalate induces asthma via modulation of Th1/Th2 equilibrium
Hwang YH, et al.
Toxicology Letters, 272 (2017)
Eiko Koike et al.
Environmental health perspectives, 118(4), 472-478 (2010-01-13)
Diisononyl phthalate (DINP), a principal plasticizer in many polyvinyl chloride products, has been shown to have an adjuvant effect on immunoglobulin (Ig) production in mice. However, the effects of DINP on allergic diseases have not been fully elucidated. In the
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 376663-1L | 04061837812286 |