Diisononyl Phthalate | CAS No. 28553-12-0

Q: What is Diisononyl Phthalate (CAS: 28553-12-0)?

Diisononyl Phthalate (CAS: 28553-12-0) is a chemical compound commonly used as a plasticizer. It has the chemical formula C24H44O4 and is a clear, colorless liquid with low volatility. It is known for its good flexibility and stability properties, making it suitable for various industrial applications.

Q: What are the main uses of Diisononyl Phthalate (CAS: 28553-12-0)?

Diisononyl Phthalate (CAS: 28553-12-0) is primarily used as a plasticizer in the production of polyvinyl chloride (PVC) products. It is also found in adhesives, sealants, and coatings. Additionally, it has applications in pharmaceuticals and research due to its chemical versatility and compatibility with various materials.

Q: Is Diisononyl Phthalate (CAS: 28553-12-0) safe?

Diisononyl Phthalate (CAS: 28553-12-0) is generally considered safe when used properly, but it may pose health risks if exposed in high concentrations. It is important to follow safety guidelines, use protective equipment, and ensure proper ventilation during handling. Regulatory bodies have established safety standards to minimize potential hazards.

Q: How should Diisononyl Phthalate (CAS: 28553-12-0) be stored?

Diisononyl Phthalate (CAS: 28553-12-0) should be stored in a cool, dry, and well-ventilated place, away from direct sunlight. It is recommended to keep it in a sealed container to prevent evaporation and contamination. Storage should maintain a temperature below 25°C and avoid high humidity to ensure stability and prolong shelf life.

Diisononyl Phthalate

Basic Information

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CAS Number

28553-12-0

Molecular Formula

C26H42O4

Molecular Weight

418.6 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

-43°C

Boiling Point

252°C/5.3mmHg

Water Solubility

<0.1 g/100 mL at 21 ºC

Flash Point

235 °C

Refractive Index

n20/D1.485(lit.)

SMILES

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CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C

InChI

InChI=1S/C26H42O4/c1-21(2)15-9-5-7-13-19-29-25(27)23-17-11-12-18-24(23)26(28)30-20-14-8-6-10-16-22(3)4/h11-12,17-18,21-22H,5-10,13-16,19-20H2,1-4H3

InChIKey

HBGGXOJOCNVPFY-UHFFFAOYSA-N

LogP

8.8

Topological Polar Surface Area

52.60000000000001 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

416

Safety Information

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GHS Hazard Pictograms

H361

Hazard Statement

H361 Suspected of damaging fertility or the unborn child
Reproductive toxicity

Synonyms & References

English

MONOCIZER DINP
PLASTOMOLL DINP
1,2-Benzenedicarboxylic acid, 1,2-diisononyl ester
DSSTox_RID_76608
Bis(7-methyloctyl) phthalate #
Tox21_200745
NCGC00163810-02
NCGC00259845-01
CAS-68515-48-0
Bis(7-methyloctyl)??phthalate, analytical standard
28553-12-0
Tox21_202296
DSSTox_GSID_22521
1,2-Benzenedicarboxylic acid, bis(7-methyloctyl) ester (9CI); Phthalic acid, bis(7-methyloctyl) ester (7CI,8CI); 1-Octanol, 7-methyl-, phthalate (2:1) (8CI); Bis(7-methyloctyl) phthalate; Diisononyl phthalate; DINP
MFCD00044119
PALATINOL DINP
VINYCIZER 90
BIDD:ER0440
Enj 2065
DIACIZER DINP
NS00010511
bis(7-methyloctyl) benzene-1,2-dicarboxylate
DSSTox_CID_2521
Diisononyl phthalate, technical grade
NCGC00257365-01
Q410393
1,2-Benzenedicarboxylicacid, di-C8-10-branched alkyl esters, C9-rich
FT-0667185
Baylectrol 4200;ENJ 2065;Phthalisocizer DINP;
DIISONONYL PHTHALATE [INCI]
Bis(7-methyloctyl)phthalate

MDL Number

MFCD00044119

FAQ

What is Diisononyl Phthalate (CAS: 28553-12-0)?

Diisononyl Phthalate (CAS: 28553-12-0) is a chemical compound commonly used as a plasticizer. It has the chemical formula C24H44O4 and is a clear, colorless liquid with low volatility. It is known for its good flexibility and stability properties, making it suitable for various industrial applications.

What are the main uses of Diisononyl Phthalate (CAS: 28553-12-0)?

Diisononyl Phthalate (CAS: 28553-12-0) is primarily used as a plasticizer in the production of polyvinyl chloride (PVC) products. It is also found in adhesives, sealants, and coatings. Additionally, it has applications in pharmaceuticals and research due to its chemical versatility and compatibility with various materials.

Is Diisononyl Phthalate (CAS: 28553-12-0) safe?

Diisononyl Phthalate (CAS: 28553-12-0) is generally considered safe when used properly, but it may pose health risks if exposed in high concentrations. It is important to follow safety guidelines, use protective equipment, and ensure proper ventilation during handling. Regulatory bodies have established safety standards to minimize potential hazards.

How should Diisononyl Phthalate (CAS: 28553-12-0) be stored?

Diisononyl Phthalate (CAS: 28553-12-0) should be stored in a cool, dry, and well-ventilated place, away from direct sunlight. It is recommended to keep it in a sealed container to prevent evaporation and contamination. Storage should maintain a temperature below 25°C and avoid high humidity to ensure stability and prolong shelf life.