Code: SLPR00882500
1,2-Propanediol; α-Propylene glycol; 1,2-Dihydroxypropane; Methyl ethyl glycol; MEG; MPG; Methylethylene glycol; Mono propylene glycol; Monopropylene glycol .
per 2.5L
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1,2-Propylene glycol, reagent grade, Reag. Ph Eur x 2.5 L
Technical Data & Specifications
- Synonyms: 1,2-Propanediol, 1,2-Dihydroxypropane
- C3H8O2
- M = 76,10 g/mol
- CAS [57-55-6]
- EINECS-No.: 200-338-0
- Density: 1,04 g/cm3
- Solub. in water: (20 ºC): miscible
- Melting point: -59 ºC
- Boiling point: 188 ºC
- Flash pt. 99 ºC
- Ignition temp.: 371 ºC
- Vapour pressure: (20 ºC) 0,11 hPa
- Refraction index: (n 20 ºC/D) 1,43
- LD 50 (oral, rat): 19400 - 36000 mg/kg
- Tariff number: 2905 32 00 00
- Applications: in antifreeze compositions, for pharmaceutical use, emulsifier, manufacturing of synthetic resins.
SPECIFICATIONS
assay (G.C.): min. 99,5 %
identity (IR-spectrum): passes test
density (20º/4º): 1,036 - 1,037
free acid (as CH3COOH): max. 0,003 %
chlorides (Cl): max. 0,0001 %
sulfates (SO4) : max. 0,0001 %
arsenic (As): max. 0,00005 %
heavy metals (as Pb): max. 0,00005 %
iron (Fe): max. 0,00005 %
peroxides (as H2O2): max. 0,001 %
residue on ignition: max. 0,002 %
water (K.F.): max. 0,1 %
- C3H8O2
- M = 76,10 g/mol
- CAS [57-55-6]
- EINECS-No.: 200-338-0
- Density: 1,04 g/cm3
- Solub. in water: (20 ºC): miscible
- Melting point: -59 ºC
- Boiling point: 188 ºC
- Flash pt. 99 ºC
- Ignition temp.: 371 ºC
- Vapour pressure: (20 ºC) 0,11 hPa
- Refraction index: (n 20 ºC/D) 1,43
- LD 50 (oral, rat): 19400 - 36000 mg/kg
- Tariff number: 2905 32 00 00
- Applications: in antifreeze compositions, for pharmaceutical use, emulsifier, manufacturing of synthetic resins.
SPECIFICATIONS
assay (G.C.): min. 99,5 %
identity (IR-spectrum): passes test
density (20º/4º): 1,036 - 1,037
free acid (as CH3COOH): max. 0,003 %
chlorides (Cl): max. 0,0001 %
sulfates (SO4) : max. 0,0001 %
arsenic (As): max. 0,00005 %
heavy metals (as Pb): max. 0,00005 %
iron (Fe): max. 0,00005 %
peroxides (as H2O2): max. 0,001 %
residue on ignition: max. 0,002 %
water (K.F.): max. 0,1 %