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Alfa Aesar™ 2,2-Dimethyl-1,3-propanediol, 99%

$19.73 - $80.96

Chemical Identifiers

CAS 126-30-7
Molecular Formula C5H12O2
Molecular Weight (g/mol) 104.149
MDL Number MFCD00004685
InChI Key SLCVBVWXLSEKPL-UHFFFAOYSA-N
Synonym neopentyl glycol, 2,2-dimethyl-1,3-propanediol, dimethylolpropane, neopentylene glycol, neopentanediol, neopentylglycol, 1,3-propanediol, 2,2-dimethyl, neol, hydroxypivalyl alcohol, dimethyltrimethylene glycol
PubChem CID 31344
IUPAC Name 2,2-dimethylpropane-1,3-diol
SMILES CC(C)(CO)CO
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA103400E View Documents Alfa Aesar™
A103400E
2500g Each for $80.96
 
AAA1034030 View Documents Alfa Aesar™
A1034030
250g Each for $19.73
 
AAA1034036 View Documents Alfa Aesar™
A1034036
500g Each for $39.47
 
Description

Description

Applications
Used for protection of carbonyl groups as 4,4-dimethyl-1,3-dioxanes, often preferred to the more usual 1,3-dioxolanes due to easier separation and greater stability, for protection of carbonyl group of 4-bromo-2-propanone using p-toluenesulfonic acid in the presence of triethyl orthoformate. It is used in the synthesis of polyesters, paints, lubricants, and plasticizers.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible with oxidizing agents, water/moisture.
Specifications

Chemical Identifiers

126-30-7
104.149
SLCVBVWXLSEKPL-UHFFFAOYSA-N
31344
CC(C)(CO)CO
C5H12O2
MFCD00004685
neopentyl glycol, 2,2-dimethyl-1,3-propanediol, dimethylolpropane, neopentylene glycol, neopentanediol, neopentylglycol, 1,3-propanediol, 2,2-dimethyl, neol, hydroxypivalyl alcohol, dimethyltrimethylene glycol
2,2-dimethylpropane-1,3-diol

Specifications

103°C (217°F)
210°C to 212°C
2500g
C5H12O2
605291
neopentyl glycol, 2,2-dimethyl-1,3-propanediol, dimethylolpropane, neopentylene glycol, neopentanediol, neopentylglycol, 1,3-propanediol, 2,2-dimethyl, neol, hydroxypivalyl alcohol, dimethyltrimethylene glycol
CC(C)(CO)CO
104.149
104.15
2,2-Dimethyl-1,3-propanediol
Mild
125°C to 130°C
126-30-7
MFCD00004685
14,6458
SLCVBVWXLSEKPL-UHFFFAOYSA-N
2,2-dimethylpropane-1,3-diol
31344
99%
Safety and Handling

Safety and Handling

GHS H Statement
H318
Causes serious eye damage.

GHS P Statement
P280-P305+P351+P338-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.

Danger

RTECSNumber : TY5775000

TSCA : TSCA