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2,2-Dimethyl-1,3-propanediol

ALDRICH/538256 - 99%

Synonym: NPG Glycol; Neopentylglycol

CAS Number: 126-30-7
Empirical Formula (Hill Notation): C5H12O2
Molecular Weight: 104.15
EC Number: 204-781-0
MDL Number: MFCD00004685
Linear Formula: (CH3)2C(CH2OH)2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-538256-25G 25 g
 $28.40
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45-538256-500G 500 g
 $35.20
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45-538256-3KG 3 kg
 $95.80
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 538256-500G

 

assay 99%
autoignition temp. 750 °F
expl. lim. 1.34 %, 149 °F
  18.8 %, 177 °F
InChI 1S/C5H12O2/c1-5(2,3-6)4-7/h6-7H,3-4H2,1-2H3
InChI key SLCVBVWXLSEKPL-UHFFFAOYSA-N
Quality Level 100 
SMILES string CC(C)(CO)CO
vapor density 3.6 (vs air)
vapor pressure <0.8 mmHg ( 20 °C)
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.
Packaging: 25, 500 g in poly bottle
Packaging: 3 kg in poly drum
Purity 99%
UNSPSC 12352100

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