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1,2-Propanediol (USP, BP, Ph. Eur., JP) pure, pharma grade

1,2-Propileneglycol

Minimum assay (G.C.): 99.5%
Code
141545
CAS
57-55-6
Molecular Formula
C3H8O2
Molar mass
76.10 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
141545.1211
code
141545.1211
packaging size
1000 ml
price per unit
single 69,20€
box price per unit
58,82€x 6 units
141545.1214
code
141545.1214
packaging size
5 l
price per unit box price per unit
141545.0716
code
141545.0716
packaging size
25 l
price per unit box price per unit
141545.0718
code
141545.0718
packaging size
60 l
price per unit box price per unit
molecule for: 1,2-Propanediol (USP, BP, Ph. Eur., JP) pure, pharma grade
Melting Point:
-59 °C
Boiling Point:
189 °C
Density:
1.040 kg/l
Refractive Index:
20/D 1.4324
Physical Description:
liquid
Product Code:
141545
Product Name:
1,2-Propanediol (USP, BP, Ph. Eur., JP) pure, pharma grade
Quality Name:
pure, pharma grade
Specifications:
Minimum assay (G.C.): 99.5%
Identity according to Pharmacopoeias:: passes test
Density 25/25: 1.035-1.037
Density 20/20: 1.035-1.040
Range of Distillation (min. 95%): 184-189°C
Refractive Index n 20/D: 1.431-1.433

Maximum limit of impurities
Appearance: passes test
Acidity (Ph. Eur.): passes test
Acidity (USP, JP): passes test
Reducing substances: passes test
Residue on ignition (as SO4): 0.005 %
Chloride (Cl): 0.007%
Sulfate (SO4): 0.002%
Oxidizing substances: passes test
Residual solvents (Ph.Eur/USP): passes test
Total impurities (G.C.): 1.0 %
Glycerol: passes test
Ethylenglycol: 0.10%
Diethyleneglycol: 0.10%
Water (H2O): 0.1 %
Heavy metals (as Pb): 0.0005 %
WGK:
1
Storage:
Room Temperature.
Master Name:
1,2-Propanediol
Synonyms Long Text:
1,2-Propileneglycol
EINECS:
200-338-0
CS:
2905 32 00 00
Download TDS file for complete specifications