1,3-Butanediol

Basic Information

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CAS Number

107-88-0

Molecular Formula

C4H10O2

Molecular Weight

90.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

-54 °C

Boiling Point

203-204 °C

Solubility

>500g/lMiscible

Refractive Index

n20/D 1.44(lit.)

Vapor Pressure

0.06 mmHg ( 20 °C)

SMILES

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CC(CCO)O

InChI

InChI=1S/C4H10O2/c1-4(6)2-3-5/h4-6H,2-3H2,1H3

InChIKey

PUPZLCDOIYMWBV-UHFFFAOYSA-N

LogP

-0.25039999999999996

Topological Polar Surface Area

40.46 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

28.7

Safety Information

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GHS Hazard Pictograms

H319

H413

Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H413 May cause long lasting harmful effects to aquatic life
Hazardous to the aquatic environment, long-term hazard

Stability

Stable. Flammable. Hygroscopic - protect from air and moisture. Incompatible with strong oxidizing agents.

Sensitiveness

Hygroscopic

Explosive Limit

1.9-12.6%(V)

Synonyms & References

English

1,3-Butanediol
(+/-)-1,3-Butylene glycol
Butanediol
(+/-)-1,3-Butanediol
(±)-1,3-Butanediol
1,3-Butanediol [for Biochemical Research]
1,3-BUTANEDIOL GR
Bis(2-ethylhexyl)maleate
Butylene glycol
(-)-1,3-Butanediol
1,3-Butylene glycol
1,3-Dihydroxybutane
MethyltriMethylene glycol
β-Butylene glycol
(RS)-1,3-Butanediol
(?à)-Butane-1,3-diol
1-Methyl-1,3-propanediol
13BGK
3-Hydroxy-1-butanol
DL-1,3-Butanediol
Jeechem Bugl
NSC 402145
b-Butylene glycol
Butane-1,3-diol
butane-1,
butane-1,3-
1,3-butylene
3-Butanediol
1,3-Butandiol
1,3-Butaneiol
1,3-Butanodiol

MDL Number

MFCD00004554

Customs Code

2905399090

FAQ

What is 1,3-Butanediol (CAS: 107-88-0)?

1,3-Butanediol is an organic compound with the chemical formula C4H10O2. It is a colorless, viscous liquid with a mild odor, commonly used as a chemical intermediate. The compound is known for its hygroscopic nature and ability to form hydrogen bonds, which contribute to its solubility in water and various organic solvents.

What are the main uses of 1,3-Butanediol (CAS: 107-88-0)?

1,3-Butanediol is widely used in the production of polyurethanes, pharmaceuticals, and solvents. It serves as a precursor in the synthesis of various chemicals, including glycol ethers and polyester resins. Additionally, it is used in the food industry as a solvent and in research for organic synthesis and material development.

Is 1,3-Butanediol (CAS: 107-88-0) safe?

1,3-Butanediol is generally considered safe when handled properly, but it may cause mild irritation to the eyes, skin, and respiratory system. Safety data sheets recommend using appropriate personal protective equipment (PPE), such as gloves and goggles. It is important to follow safety standards and avoid inhalation or ingestion to ensure safe use.

How should 1,3-Butanediol (CAS: 107-88-0) be stored?

1,3-Butanediol should be stored in a cool, dry, and well-ventilated area away from direct sunlight. It is best kept in a sealed container at a temperature below 25°C and humidity levels below 60%. Proper storage ensures stability and prevents contamination or degradation of the compound.