Diheptyl Phthalate CAS 3648-21-3

Diheptyl phthalate CAS 3648-21-3 can be supplied from gram scale to hundreds of kilograms scale. The purity we have is more than 98%. Our products can be offered in time and obey our quality specifications.

 

 

Melting point: <40 °C

Boiling point: 396.9±10.0 °C at 760 mmHg

Density: 1.0±0.1 g/cm³

Storage conditions: Sealed in dry,Room Temperature

Appearance: liquid

Solubility: chloroform and methanol (a small amount), sparingly soluble in water

Enthalpy of Vaporization: 64.7±3.0 kJ/mol

Flash Point: 211.3±8.5 °C

Molar Refractivity:105.4±0.3 cm³

 

Synonyms

Diheptyl phthalate CAS 3648-21-3; diheptyl 1,2-benzenedicarboxylate; diheptyl ester of phthalic acid; Heptyl phthalate; Bis-heptyl phthalate; 1,2-Benzenedicarboxylic acid, 1,2-diheptyl ester; Diheptyl phthalate Solution, 100ppm; Diheptylphthalate, 98+%

 

 

Risk terms: R36/37/38 - Irritating to the eyes, respiratory system, and skin.

                   R63 - There may be a risk of harm to the fetus.

Safety terms: S26 - In case of accidental eye contact, immediately rinse with plenty of water and seek medical advice.

                      S36/37 - Wear appropriate protective clothing and gloves

 

 

As a major plasticizer, Diheptyl phthalate CAS 3648-21-3 is widely used in plastic products such as polyvinyl chloride and polypropylene to increase their flexibility and ductility.

Diheptyl phthalate CAS 3648-21-3 has high electrical insulation performance and thermal stability, and can be used to manufacture artificial leather, coatings, inks, adhesives, etc.

In the pharmaceutical industry, Diheptyl phthalate CAS 3648-21-3 is used as a plasticizer for drug coating materials.

 

 

Diheptyl phthalate CAS 3648-21-3 belongs to low toxicity and low volatility compounds, which have a certain level of safety for the human body.However, long-term exposure to Diheptyl phthalate CAS 3648-21-3 may have certain effects on the liver, so inhalation and skin contact should be avoided during use.

 

During use and storage, attention should be paid to fire prevention and static electricity. It is necessary to carefully read the safety technical manual of Diheptyl phthalate CAS 3648-21-3 and use and handle it correctly according to relevant regulations.

 

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