1,3-Propanediol
Product Name: 1,3-Propanediol
Synonyms: 1,3-Propylenediol;2-(Hydroxymethyl)ethanol;2-Deoxyglycerol;beta-Propylene glycol;beta-propyleneglycol;I,3-Propandiol;NSC 65426;nsc65426
CAS: 504-63-2
MF: C3H8O2
MW: 76.09
EINECS: 207-997-3
Packing: 200kg/drum
Assay: 99%
Appearance: Colorless liquid
Price: USD 7.17/kg
Product Name: 1,3-Propanediol Synonyms: 1,3-Propylenediol;2-(Hydroxymethyl)ethanol;2-Deoxyglycerol;beta-Propylene glycol;beta-propyleneglycol;I,3-Propandiol;NSC 65426;nsc65426 CAS: 504-63-2 MF: C3H8O2 MW: 76.09 EINECS: 207-997-3 Packing: 200kg/drum Assay: 99% Appearance: Colorless liquid Price: USD 7.17/kg
Property: Appearance: Bronopol is supplied as crystals or crystalline powder, which may vary from white to pale yellow in colour depending on the grade of material being offered. Melting point: As a pure material, Bronopol has a melting point of about 130¦C. However due to its polymorphic characteristics, Bronopol undergoes a lattice rearrangement at 100 to 105¦C and this can often be wrongly interpreted as the melting point. At temperatures above 140¦C Bronopol will decompose exothermically releasing Hydrogen bromide and oxides of Nitrogen. Solubility: Bronopol is readily soluble in water although the dissolution process is endothermic. Solutions containing up to 28% w/v are possible at ambient temperature. Bronopol is poorly soluble in non-polar solvents but shows a high affinity for polar organic solvents.
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