2,2-Bis(bromomethyl)-1,3-propanediol

Basic Information

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CAS Number

3296-90-0

Molecular Formula

C5H10Br2O2

Molecular Weight

261.94 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

109.0 to 113.0 deg-C

Boiling Point

235°C (rough estimate)

Flash Point

178.1 °C

Refractive Index

1.5120 (estimate)

Vapor Pressure

10 mm Hg ( 178 °C)

SMILES

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OCC(CO)(CBr)CBr

InChI

InChI=1S/C5H10Br2O2/c6-1-5(2-7,3-8)4-9/h8-9H,1-4H2

InChIKey

CHUGKEQJSLOLHL-UHFFFAOYSA-N

LogP

0.7471999999999999

Topological Polar Surface Area

40.46 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

67.4

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H351 Suspected of causing cancer
Carcinogenicity

Sensitiveness

对湿度敏感

Synonyms & References

English

2,2-Bis(bromomethyl)propane-1,3-diol
2,2-DI(BROMOMETHYL)PROPANE-1,3-DIOL
DBNPG
DIBROMONEOPENTYL GLYCOL
DIBROMONEOPENTYL GLYCOL, 2,2-BIS(BROMOMETHYL)-1,3-PROPANEDIOL
SAYTEX FR-1138
SAYTEX(R) FR-1138 FLAME RETARDANT
1,3-Dibromo-2,2-dihydroxymethylpropane
1,3-Dibromo-2,2-dimethylolpropane
1,3-Propanediol, 2,2-bis(2-bromomethyl)-
1,3-propanediol,2,2-bis(bromoethyl)-
2,2-bis(bromomethyl)-3-propanediol
2,2-Dibromomethyl-1,3-propanediol
3-Propanediol,2,2-bis(bromomethyl)-1
Dibromopentaerythritol
Emery 9336
FR 1138
Fr 522
2,2-Bis(bromomethyl)-1,3-propanediol
Dibromonoeopentyl glycol
FR-1138
Pentaerythritol Dibr
Pentaerythritol Dibromide
Pentaerythritol dibromohydrin
Dibromoneopentyl Glycol

MDL Number

MFCD00004688

Customs Code

2905590090

FAQ

What is 2,2-Bis(bromomethyl)-1,3-propanediol (CAS: 3296-90-0)?

2,2-Bis(bromomethyl)-1,3-propanediol (CAS: 3296-90-0) is an organic compound with the chemical formula C3H8Br2O2. It is a brominated diol characterized by two bromomethyl groups attached to a propanediol backbone. The compound is typically a colorless liquid with moderate solubility in organic solvents. Its reactivity and structure make it a valuable intermediate in chemical synthesis, particularly in pharmaceutical and industrial applications.

What are the main uses of 2,2-Bis(bromomethyl)-1,3-propanediol (CAS: 3296-90-0)?

2,2-Bis(bromomethyl)-1,3-propanediol (CAS: 3296-90-0) is primarily used as a chemical intermediate in pharmaceutical synthesis, where it serves as a building block for drugs and agrochemicals. It is also employed in the production of flame-retardant materials and as a reagent in organic chemistry research. Its versatility in functional group modification supports applications in polymer science and specialty chemical manufacturing.

Is 2,2-Bis(bromomethyl)-1,3-propanediol (CAS: 3296-90-0) safe?

2,2-Bis(bromomethyl)-1,3-propanediol (CAS: 3296-90-0) requires careful handling due to its potential toxicity. Inhalation or skin contact may cause irritation, and it is classified as hazardous under GHS guidelines. Safety measures include wearing protective gloves, goggles, and a lab coat, and working in a well-ventilated area. Always follow established safety protocols and regulatory standards when handling this compound.

How should 2,2-Bis(bromomethyl)-1,3-propanediol (CAS: 3296-90-0) be stored?

2,2-Bis(bromomethyl)-1,3-propanediol (CAS: 3296-90-0) should be stored in a sealed, cool (below 25°C), and dry container, away from light and moisture. It is stable under normal storage conditions but may degrade if exposed to heat or air. Use inert materials for storage and ensure proper labeling to maintain safety and compliance with chemical storage guidelines.