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538256 Aldrich

2,2-Dimethyl-1,3-propanediol

99%

Synonym: NPG Glycol, Neopentylglycol

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols More...
vapor density   3.6 (vs air)
vapor pressure   <0.8 mmHg ( 20 °C)
InChI Key   SLCVBVWXLSEKPL-UHFFFAOYSA-N
assay   99%
autoignition temp.   750 °F
expl. lim.   1.34 %, 149 °F
  18.8 %, 177 °F

Description

Packaging

25, 500 g in poly bottle

3 kg in poly drum

Application

2,2-Dimethyl-1,3-propanediol may be used in the synthesis of:
• 2,2-dimethyl-1,3-propanediol cyclic phosphorochloridate
• 2,2-dimethyl-1,3-propanediol cyclic phenylphosphonate
• [1′,3′-(2′,2′-dimethylpropylene)]-2-iodo-3-octyl-5-thienylboronate
• cyclic carbonate
• 2,2-dimethyl-1,3-propanediol bis(cyclic-2,2-dimethyltrimethylene phosphite)

General description

2,2-Dimethyl-1,3-propanediol readily absorbs moisture on exposure to air.

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
TY5775000
Flash Point(F) 
217.4 °F
Flash Point(C) 
103 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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