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Diisononyl phthalate

Diisononyl phthalate
Diisononyl phthalate structure
CAS No.
68515-48-0
Chemical Name:
Diisononyl phthalate
Synonyms
DINP-1;Diisononyl phthalate;DI(ISONONYL)PHTHALATE1;Diisononyl Phthalate Dialkyl-(C8-C10)phthalate;Bis(3,5,5-trimethylhexyl);DIISONONYL PHTHALATE, TECH.;Diisononyl phthalate,tech mix;DI-ISONONYLPHTHALATE,BRANCHED;Diisononyl Phthalate, Technical
CBNumber:
CB5452848
Molecular Formula:
C26H42O4
Formula Weight:
418.61
MOL File:
68515-48-0.mol

Diisononyl phthalate Properties

Boiling point:
279-287 °C
Density 
0.972 g/mL at 25 °C(lit.)
vapor pressure 
1 mm Hg ( 200 °C)
refractive index 
n20/D 1.485(lit.)
Flash point:
>230 °F
Merck 
13,3319
FDA 21 CFR
178.3740
FDA UNII
4010KIX4CK
Proposition 65 List
Diisononyl Phthalate (DINP)
EPA Substance Registry System
Di(C8-10, C9 rich) branched alkyl phthalates (68515-48-0)
SAFETY
  • Risk and Safety Statements
Risk Statements  62-63
Safety Statements  23-36/37
WGK Germany  -
RTECS  CZ3395000
HS Code  29173490

Diisononyl phthalate Chemical Properties,Uses,Production

Chemical Properties

The empirical formula of diisononyl phthalate (DINP) is C26H42O4. The structural formula of DINP varies because the iso-alcohols used in the manufacture contain several isomers. DINP is a clear, colorless to light yellow liquid. DINP is insoluble in water, but it is soluble in organic solvents.

Uses

Its major use is as a plasticizer.

Production Methods

DINP is manufactured by the reaction of phthalic anhydride with isononanol in the presence of an acid catalyst.

Carcinogenicity

As stated, there have been two carcinogenesis studies in F344 rats and one in B6C3F1 mice. An increased incidence of hepatocellular neoplasms (i.e., adenomas and carcinomas) is observed in both rats and mice. An increased incidence of renal cell carcinomas and mononuclear cell leukemia has also been described. These studies establish that at dose levels of approximately 600 mg/kg/day, DINP can induce hepatocellular carcinoma in rats and mice. As there was evidence of peroxisomal proliferation at the carcinogenic doses in both species, it seems most likely that this was the mechanism for hepatocellular carcinoma induction. The renal cell carcinomas observed in the male rats were associated with the induction of α 2u-globulin, indicating that it was a sex- and species-specific effect. Kidney tumors that are the consequence of α 2u-globulin induction are not considered to be clinically relevant to humans.MNCL is a tumor type that occurs spontaneously at a high and variable frequency in F344 rats. Because there is no human equivalent, MNCL is not considered to be relevant to humans.

Diisononyl phthalate Preparation Products And Raw materials

Raw materials

Preparation Products


Diisononyl phthalate Suppliers

Global( 104)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21837 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30043 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23977 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28231 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10157 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23045 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35434 58
SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17852 58

View Lastest Price from Diisononyl phthalate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-24 Diisononyl phthalate
68515-48-0
US $1.00 / KG 1KG 95%-99% 1000kg career henan chemical co

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