Diheptyl phthalate

Modify Date: 2025-08-21 09:52:21

Diheptyl phthalate structure	Common Name	Diheptyl phthalate
	CAS Number	3648-21-3	Molecular Weight	362.503
	Density	1.0±0.1 g/cm3	Boiling Point	396.9±10.0 °C at 760 mmHg
	Molecular Formula	C₂₂H₃₄O₄	Melting Point	<40℃
	MSDS	Chinese USA	Flash Point	211.3±8.5 °C
	Symbol	GHS07, GHS08	Signal Word	Warning

Use of Diheptyl phthalate

Diheptyl phthalate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	diheptyl phthalate
Synonym	More Synonyms

Description	Diheptyl phthalate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	1.0±0.1 g/cm3
Boiling Point	396.9±10.0 °C at 760 mmHg
Melting Point	<40℃
Molecular Formula	C₂₂H₃₄O₄
Molecular Weight	362.503
Flash Point	211.3±8.5 °C
Exact Mass	362.245697
PSA	52.60000
LogP	8.01
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.492

Diheptyl phthalate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TI1090000

CHEMICAL NAME :: Phthalic acid, diheptyl ester

CAS REGISTRY NUMBER :: 3648-21-3

BEILSTEIN REFERENCE NO. :: 2336623

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C22-H34-O4

MOLECULAR WEIGHT :: 362.56

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 28 gm/kg/28D-I

TOXIC EFFECTS :: Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

REFERENCE :: ESKHA5 Eisei Shikenjo Hokoku. Bulletin of the Institute of Hygienic Sciences. (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu, Setagaya-ku, Tokyo 158, Japan) V.1- 1886- Volume(issue)/page/year: (110),26,1992 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 2500 mg/kg

SEX/DURATION :: female 9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - skin and skin appendages

REFERENCE :: SEIJBO Senten Ijo. Congenital Anomalies. (Nippon Senten Ijo Gakkai, c/o Kinki Daigaku Igakubu Kaibagaku Kyoshitsu, 380 Nishiyama, Sayama-cho, Mirami-Kawachi-gun, Osaka-fu, Japan) V.1-26, 1960-86. For publisher information, see CGANE7. Volume(issue)/page/year: 17,380,1977

Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Statements	H315-H319-H335-H361
Precautionary Statements	P261-P281-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	TI1090000
HS Code	2917349000

Phthalic anhydride

CAS#:85-44-9

Heptan-1-ol

CAS#:111-70-6

~88%

Diheptyl phthalate

CAS#:3648-21-3

Literature: Zhang, Gui-Sheng Synthetic Communications, 1999 , vol. 29, # 4 p. 607 - 611

Phthalic anhydride

CAS#:85-44-9

Heptan-1-ol

CAS#:111-70-6

benzene

CAS#:71-43-2

Diheptyl phthalate

CAS#:3648-21-3

Literature: Journal of the Chinese Chemical Society (Peking), , vol. 15, p. 204

Precursor 3
CAS#:85-44-9 Phthalic anhydride CAS#:111-70-6 Heptan-1-ol CAS#:71-43-2 benzene
DownStream 0

HS Code	2917349000
Summary	2917349000 other esters of orthophthalic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Analysis of phthalates in milk and milk products by liquid chromatography coupled to quadrupole Orbitrap high-resolution mass spectrometry.

J. Chromatogr. A. 1362 , 110-8, (2014)

A new analytical method was developed and validated for simultaneous analysis of 27 phthalates in milk and milk products. Response surface methodology was employed to optimize a quick, easy, cheap, ef...

Prenatal developmental toxicity studies on di-n-heptyl and di-n-octyl phthalates in Sprague-Dawley rats.

Reprod. Toxicol. 32(3) , 268-76, (2011)

This study evaluates the developmental toxicity of two dialkyl phthalate esters, di-n-heptyl phthalate (DHPP) and di-n-octyl (DnOP) phthalate, which have straight-alkyl side chains of seven and eight ...

[Twenty-eight day repeated dose toxicity test of dihepthyl phthalate in F344 rats].

Eisei Shikenjo Hokoku. (110) , 26-31, (1992)

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, co...

Di-n-Heptylphthalate

Phthalsaeure-diheptylester

phthalic acid diheptyl ester

di-n-octyl phthalate

diheptyl benzene-1,2-dicarboxylate

Phthalic acid, diheptyl ester

diheptyl

MFCD00043680

Phthalic acid di-n-heptyl ester

EINECS 222-885-4

Dihept-1-yl phthalate

DI-N-HEPTYL PHTHALAT

Heptyl phthalate

Diheptyl phthalate

Diheptyl o-phthalate

1,2-benzenedicarboxylic acid diheptyl ester

1,2-Benzenedicarboxylic acid, diheptyl ester

DI-N-HEPTYL PHTHALATE

Phthalic acid diheptyl

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Diheptyl phthalate
Price: Check
Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Diheptyl phthalate
Price: ￥598.0/10g ￥2208.0/50g
Purity: 98.0%
Delivery: Inquiry
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: di-n-Heptyl phthalate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Diheptyl phthalate
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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