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diheptyl phthalate

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Origin: China

Cas No: 3648-21-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 3648-21-3 Formula: C22H34O4 Molecular Weight: 362.50300

Description

Di-n-heptyl Phthalate is a Phthalate derivative and an organic extract contaminant found in drinking water, which was shown to activate Nrf-2-Mediated Antioxidant response in human cell line.

Basic Info

Chemical Name	diheptyl phthalate
Synonyms	Phthalsaeure-diheptylester; di-n-octyl phthalate; Phthalic acid diheptyl; Diheptyl phthalate; Dihept-1-yl phthalate; 1,2-benzenedicarboxylic acid diheptyl ester; DI-N-HEPTYL PHTHALAT; Diheptyl o-phthalate; DI-N-HEPTYL PHTHALATE; diheptyl; Heptyl phthalate; Phthalic acid diheptyl ester;
CAS No.	3648-21-3
Molecular Formula	C22H34O4
Molecular Weight	362.50300
PSA	52.60000
LogP	5.94100

Properties

Appearance & Physical State	clear light yellow liquid
Density	0.997g/cm3
Boiling Point	396.9ºC at 760mmHg
Flash Point	211.3ºC
Refractive Index	n20/D 1.485(lit.)

Safety Info

RTECS	TI1090000
Safety Statements	S26; S36/37
HS Code	2917349000
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xn; Xi

Synthesis Route

phthalic anhydride+Heptan-1-ol→diheptyl phthalate
phthalic anhydride+Heptan-1-ol→diheptyl phthalate

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	OV-101	230.	2494.	isothermal
Capillary	OV-101	230.	2495.	isothermal
Capillary	SE-30	250.	2497.	isothermal
Packed	SE-30	220.	2472.	isothermal
Packed	SE-30	-	2500.	custom temperature program