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454818

Sigma-Aldrich

Diheptyl phthalate

97%

Synonym(s):

Phthalic acid diheptyl ester

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About This Item

Linear Formula:
C6H4-1,2-[CO2(CH2)6CH3]2
CAS Number:
3648-21-3
Molecular Weight:
362.50
Beilstein/REAXYS Number:
2336623
EC Number:
222-885-4
MDL number:
MFCD00043680
UNSPSC Code:
12162002
PubChem Substance ID:
24868975
NACRES:
NA.23

assay

97%

refractive index

n20/D 1.485 (lit.)

bp

195 °C/0.04 mmHg (lit.)

density

0.988 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCC

InChI

1S/C22H34O4/c1-3-5-7-9-13-17-25-21(23)19-15-11-12-16-20(19)22(24)26-18-14-10-8-6-4-2/h11-12,15-16H,3-10,13-14,17-18H2,1-2H3

InChI key

JQCXWCOOWVGKMT-UHFFFAOYSA-N

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pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Richard H McKee et al.
Reproductive toxicology (Elmsford, N.Y.), 21(3), 241-252 (2005-10-27)
Di-isoheptyl phthalate (DIHP) is a branched, phthalate ester with seven carbon alkyl side chains. Since structurally similar phthalates have been shown to produce developmental and/or reproductive effects in rodents, the potential for DIHP to produce developmental and reproductive toxicity was
Y Matsushima et al.
Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences, (110)(110), 26-31 (1992-01-01)
A twenty-eight day repeated oral dose toxicity test of dihepthyl phthalate (DHP) was carried out in male and female F344 rats at the dose levels of 0, 0.2, 1 and 5 g/kg/day. All rats in each group, consisting of 5
Meilan Jin et al.
Toxicology, 264(1-2), 16-25 (2009-08-01)
To investigate possible potential inducing preneoplastic lesions in liver and in vivo genotoxic potential of diheptyl phthalate (DHP), male F344 rats were subjected to repeated oral administration of DHP at 0, 2.5 or 5 g/kg/day for 28 days. In addition
Fumiyuki Nakane et al.
The Journal of toxicological sciences, 37(3), 527-537 (2012-06-13)
The 26-week oral toxicity of diheptyl phthalate (DHP), a peroxisome proliferator-activated receptor α (PPARα) agonist, with special emphasis on the potential induction of hepatocellular proliferative lesions was investigated in this study. DHP was administered to male F344 rats via gavage
S M Jickells et al.
Food additives and contaminants, 22(8), 768-782 (2005-09-09)
The gas phase transfer of substances from carton board (CB) and corrugated box board (CBB) through intervening layers to foods was studied. Substances covering a boiling point range of 252-425 degrees C and a range of polarities were incorporated into
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