2,3-Dibromopropanol

Basic Information

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CAS Number

96-13-9

Molecular Formula

C3H6Br2O

Molecular Weight

217.89 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

8ºC

Boiling Point

99°C/9.8mmHg

Density

2.12 g/mL at 25 °C

Water Solubility

5-10 g/100 mL at 20 ºC

Flash Point

>110 ºC

Refractive Index

n20/D 1.559(lit.)

SMILES

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C(C(CBr)Br)O

InChI

InChI=1S/C3H6Br2O/c4-1-3(5)2-6/h3,6H,1-2H2

InChIKey

QWVCIORZLNBIIC-UHFFFAOYSA-N

LogP

1.1371

Topological Polar Surface Area

20.23 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

Safety Information

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Hazard Statement

H311 Toxic in contact with skin
Acute toxicity, dermal

H318 Causes serious eye damage
Serious eye damage/eye irritation

H351 Suspected of causing cancer
Carcinogenicity

H361 Suspected of damaging fertility or the unborn child
Reproductive toxicity

H412 Harmful to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 6.1(b) Class 6.1(b)

Synonyms & References

English

2,3-Dibromopropan-1-ol
2,3-dibromo-1-propanol
allyl alcohol dibromide
beta-dibromohydrin
dibromopropanol
glycerol 1,2-dibromohydrin
2,3-Dibromopropanol
α,β-Dibromohydrin
Glycerol α,β-Dibromohydrin
1-Propanol, 2,3-dibromo-
Brominex 257
2,3-Dibromopropyl alcohol
1,2-Dibromopropan-3-ol
DBP (flame retardant)
2,3-dibromo-propan-1-ol
Ethoxylated hydantoin glycol dicocoate
QWVCIORZLNBIIC-UHFFFAOYSA-N
C3H6Br2O
1,2-Dibromohydrin
.beta.-Dibromohydrin
al
2,3-Dibromo-1-propanol (ACI)
DBP
NSC 6203
beta-Dibromohydrin
Glycerol 1,2-dibromohydrin
2,3-Dibromo-1-propanol, 98%
Brominex 257; DBP; NSC 6203
1Propanol, 2,3dibromo
NS00009283
C19224

MDL Number

MFCD00004699

Customs Code

2905590090

FAQ

What are the physical and chemical properties of 2,3-Dibromopropanol (CAS: 96-13-9)?

2,3-Dibromopropanol (CAS: 96-13-9) is a colorless liquid with a molecular weight of 171.01 g/mol. It has a density of 1.33 g/cm³ and a boiling point of 97.5°C. It is slightly soluble in water but miscible with organic solvents. Chemically, it is highly reactive, especially towards nucleophiles and reducing agents.

How is 2,3-Dibromopropanol (CAS: 96-13-9) typically synthesized?

2,3-Dibromopropanol is commonly synthesized via the bromination of propylene glycol. This process involves treating propylene glycol with bromine in the presence of a Lewis acid catalyst such as aluminum bromide (AlBr₃). The yield is typically high, with good selectivity for the 2,3-dibromopropanol product.

What industries use 2,3-Dibromopropanol (CAS: 96-13-9)?

2,3-Dibromopropanol (CAS: 96-13-9) is primarily used in the pharmaceutical industry for the synthesis of various brominated compounds. It is also utilized in the polymer industry for the modification of materials and in the production of brominated flame retardants. Additionally, it has applications in sensors and as a reagent in organic synthesis.

What precautions should be taken when handling 2,3-Dibromopropanol (CAS: 96-13-9)?

When handling 2,3-Dibromopropanol (CAS: 96-13-9), it is essential to use appropriate personal protective equipment (PPE), including safety goggles, gloves, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up using proper spill response procedures. Always refer to the Safety Data Sheet (SDS) for detailed information on handling and storage.