Dipropyl phthalate

Basic Information

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CAS Number

131-16-8

Molecular Formula

C14H18O4

Molecular Weight

250.29 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

-31°C

Boiling Point

317.5 °C

Refractive Index

n20/D 1.497(lit.)

SMILES

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CCCOC(=O)C1=CC=CC=C1C(=O)OCCC

InChI

InChI=1S/C14H18O4/c1-3-9-17-13(15)11-7-5-6-8-12(11)14(16)18-10-4-2/h5-8H,3-4,9-10H2,1-2H3

InChIKey

MQHNKCZKNAJROC-UHFFFAOYSA-N

LogP

2.8202000000000016

Topological Polar Surface Area

52.60000000000001 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

247

Safety Information

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GHS Hazard Pictograms

H411

Hazard Statement

H411 Toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 9 Class 9

Synonyms & References

English

NSC-15314
1, dipropyl ester
Tox21_303379
Dipropyl phthalate
4-09-00-03174 (Beilstein Handbook Reference)
J-005947
Phthalic acid, dipropyl ester
BS-15188
Q27127053
P0306
DTXCID3011133
MLS002222366
dipropyl benzene-1,2-dicarboxylate
DTXSID5031133
Dipropyl phtalate
CHEMBL1483029
Tox21_201662
NCGC00090783-02
FT-0625198
Di-n-propylphthalate
EINECS 205-015-8
Epitope ID:138713
1,2-Benzenedicarboxylic acid, dipropyl ester
AKOS015838979
NCGC00259211-01
Phthalic acid di-n-propyl ester
131-16-8
8USP5Y77SS
AI3-01767
NCGC00090783-03
N-Dipropyl phthalate

MDL Number

MFCD00009371

Customs Code

2917349000

FAQ

What regulatory guidelines apply to Dipropyl phthalate (CAS: 131-16-8)?

Dipropyl phthalate (CAS: 131-16-8) is subject to various regulatory guidelines including the REACH regulations in the EU, which require manufacturers and importers to register substances above a certain tonnage. In the US, it is regulated by the FDA for food contact applications and by the EPA for environmental and occupational safety. It is classified as a skin and eye irritant under the GHS system.

Are there alternatives to Dipropyl phthalate (CAS: 131-16-8) in synthesis?

Yes, there are alternatives to Dipropyl phthalate (CAS: 131-16-8) in synthesis, such as other phthalates like Diisononyl phthalate (DINP) or Di-2-ethylhexyl phthalate (DEHP), which offer similar properties but with different chemical structures. Biobased alternatives like castor oil derivatives are also emerging as potential greener alternatives.

What is the market or research trend for Dipropyl phthalate (CAS: 131-16-8)?

The market for Dipropyl phthalate (CAS: 131-16-8) is facing challenges due to increasing concerns about its environmental and health impacts. Research trends are shifting towards finding safer and more sustainable alternatives. There is a growing interest in biodegradable and biocompatible materials as well as in developing new plasticizers that are less harmful to the environment and human health.

How should waste containing Dipropyl phthalate (CAS: 131-16-8) be handled?

Waste containing Dipropyl phthalate (CAS: 131-16-8) should be collected and disposed of in accordance with local regulations. It is recommended to store waste in a sealed container to prevent leakage and ensure it is handled by trained personnel. The waste can be incinerated or disposed of through professional waste disposal services. Proper environmental protection measures, such as using protective clothing and equipment, should be followed to minimize environmental risks.