1,9-Nonanediol

Basic Information

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CAS Number

3937-56-2

Molecular Formula

C9H20O2

Molecular Weight

160.26 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

46.0 to 49.0 deg-C

Boiling Point

171°C/20mmHg

Solubility

Soluble in methanol.

Refractive Index

1.4571 (estimate)

SMILES

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C(CCCCO)CCCCO

InChI

InChI=1S/C9H20O2/c10-8-6-4-2-1-3-5-7-9-11/h10-11H,1-9H2

InChIKey

ALVZNPYWJMLXKV-UHFFFAOYSA-N

LogP

1.7017

Topological Polar Surface Area

40.46 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

56.6

Synonyms & References

English

CS-0008364
nonan-1,9-diol
DTXSID5063237
AS-16029
C9H20O2
alpha,omega-Nonanediol1,9-Dihydroxynonane
MFCD00002991
UNII-N4385C65C6
,-Nonanediol1,9-Dihydroxynonane
F20315
CHEBI:167089
1,9-nonane-diol
AI3-06325
EN300-213026
alpha,omega-Nonanediol
A824527
NS00030570
N4385C65C6
BDBM36278
N0287
SCHEMBL28047
FT-0607066
NSC 5416
nonane-1,9-diol
NSC-5416
1219805-89-6
1,9-nonandiol
Q20054536
.alpha.,.omega.-Nonanediol
1,9-NONANEDIOL
EINECS 223-517-5

MDL Number

MFCD00002991

Customs Code

2905399090

FAQ

What is 1,9-Nonanediol (CAS: 3937-56-2)?

1,9-Nonanediol is a chemical compound with the formula C9H20O2. It is a colorless, viscous liquid with a slightly sweet odor, commonly used as a solvent and plasticizer. This diol exhibits high solubility in organic solvents and has applications in various industrial processes due to its chemical versatility and stability.

What are the main uses of 1,9-Nonanediol (CAS: 3937-56-2)?

1,9-Nonanediol finds applications in pharmaceuticals as a precursor for drug synthesis, in the production of polyesters and polyurethanes for industrial materials, and as a food-grade additive in certain regulated formulations. It is also used in research for chemical intermediates and in the formulation of specialty coatings and lubricants.

Is 1,9-Nonanediol (CAS: 3937-56-2) safe?

1,9-Nonanediol is generally considered safe when handled properly, but it may cause mild irritation to skin or eyes. Safety data indicates it is not classified as toxic by major regulatory bodies, though standard precautions like ventilation and protective gloves are recommended. Always follow OSHA and EPA guidelines for safe handling.

How should 1,9-Nonanediol (CAS: 3937-56-2) be stored?

1,9-Nonanediol should be stored in a cool, dry, and well-ventilated area, away from direct light. It requires a sealed container to prevent moisture absorption and contamination. Maintain storage conditions below 25°C and ensure humidity levels are controlled to preserve stability and prolong shelf life.