Paraben internal standard mix solution

SKU

R1146

10 µg/mL in acetone, analytical standard, reference material

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Brand

Fluka

CAS Numbers (All)

67-64-1

Property	Value
identiy (GC-MS)	complying
isotope enrichment	Min. 95 %
methyl 4-hydroxybenzoate-ring-13C6	9 - 11 µg/ml
ethyl 4-hydroxybenzoate-ring-13C6	9 - 11 µg/ml
propyl 4-hydroxybenzoate-ring-13C6	9 - 11 µg/ml
butyl 4-hydroxybenzoate-ring-13C6	9 - 11 µg/ml

Property	Value
Boiling Point/Range	55-57 °C (1.013 hPa. Data refer to the solvent)
Color	Colorless
Density	0.79 g/cm3 (20 °C)
Flashpoint	-17 °C
Form	Liquid
Grade	Analytical Standard
Incompatible Materials	Strong oxidizing agents
Lower Explosion Limit	2.2 %(V) (Data refer to the solvent)
Melting Point/Range	-95 °C (Data refer to the solvent)
Partition Coefficient	-0.24
Solubility in Water	Completely miscible
Upper Explosion Limit	14.3 %(V) (Data refer to the solvent)
Vapor Pressure	240 hPa (20 °C Data refer to the solvent)
pH-Value	Not applicable
Storage Temperature	2-8 °C

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