2,3-Dinonylnaphthalene-1-sulfonic acid

Basic Information

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CAS Number

25322-17-2

Molecular Formula

C28H44O3S

Molecular Weight

460.71 g/mol

EINECS

246-841-9

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

94-99 °C

Density

0.852 g/mL at 25 °C

Flash Point

30 °F

Refractive Index

n20/D 1.465

SMILES

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CCCCCCCCCc1cc2ccccc2c(c1CCCCCCCCC)S(=O)(=O)O

InChI

InChI=1S/C28H44O3S/c1-3-5-7-9-11-13-15-19-24-23-25-20-17-18-22-27(25)28(32(29,30)31)26(24)21-16-14-12-10-8-6-4-2/h17-18,20,22-23H,3-16,19,21H2,1-2H3,(H,29,30,31)

InChIKey

WDNQRCVBPNOTNV-UHFFFAOYSA-N

LogP

8.672700000000006

Topological Polar Surface Area

54.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

568

Safety Information

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Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H304 May be fatal if swallowed and enters airways
Aspiration hazard

H315 Causes skin irritation
Skin corrosion/irritation

H336 May cause drowsiness or dizziness
Specific target organ toxicity, single exposure; Narcotic effects

Hazard Class

Class 8 Class 8

Synonyms & References

English

dinonyl-naphthalenesulfonicaci
DINONYLNAPHTHALENESULFONIC ACID
Dinonylnaphthalenesulfonic acid - 60 - 65 wt% in Ethylene glycol dibutyl ether
DNNSA
DINONYLNAPHTHALENESULFONIC ACID, 50 WT.
Napththalenesulfonicacid
Naphthalenesulfonic acid, dinonyl-
DNNSA (DINONYLNAPHTHALENESULFONIC)
dinonylnaphthalenesulfonic acid sol.
Dinonylnaphthalenesulfonic acid solution
Dinonylnaphthalenesulfonic acid
DINONYLNAPHTHALENESULFONIC ACID,50 WT.
dinonylnaphthalenesulphonic acid
Naphthalenesulfonic acid,dinonyl

MDL Number

MFCD00014324

EC Number

246-841-9

Customs Code

3402120000

FAQ

What regulatory guidelines apply to 2,3-Dinonylnaphthalene-1-sulfonic acid (CAS: 25322-17-2)?

2,3-Dinonylnaphthalene-1-sulfonic acid (CAS: 25322-17-2) falls under the scope of various regulatory guidelines, including REACH regulations in the European Union and the Globally Harmonized System (GHS) for the classification and labeling of chemicals. It may also be subject to FDA and EPA regulations in the United States. Producers and handlers must comply with local and international laws regarding storage, transportation, and disposal of this compound.

Are there alternatives to 2,3-Dinonylnaphthalene-1-sulfonic acid (CAS: 25322-17-2) in synthesis?

There are alternative sulfonic acids and naphthene compounds that can be used in synthesis, such as 1-naphthoic acid and other sulfonating agents like benzenesulfonyl chloride. These alternatives offer similar reactivity but may have different physical and chemical properties, thus requiring adjustments in the synthesis conditions.

What is the market or research trend for 2,3-Dinonylnaphthalene-1-sulfonic acid (CAS: 25322-17-2)?

The market trend for 2,3-Dinonylnaphthalene-1-sulfonic acid (CAS: 25322-17-2) reflects increasing demand in the chemical industry for specialty reagents. Research trends focus on its applications in surface modification, dyeing, and other industrial processes. The compound is also being explored for its potential in new material development and environmental remediation.

How should waste containing 2,3-Dinonylnaphthalene-1-sulfonic acid (CAS: 25322-17-2) be handled?

Waste containing 2,3-Dinonylnaphthalene-1-sulfonic acid (CAS: 25322-17-2) should be collected in appropriate containers and stored in a safe, well-ventilated area. Prior to disposal, ensure it meets local regulations. Incineration is a common method for disposal, but professional waste disposal services are recommended to ensure compliance and safety. Environmental precautions include proper containment to prevent soil and water contamination.