Glicerina anhidra, para biología molecular, Glicerol, 1,2,3-Propanotriol

CAS: 56-81-5

Confezionamento	Codice	Disponibilità	Prezzo prodotto
x 100 ml :: Glass bottle	GL00280100	Disponibile	Acquista

Altri confezionamenti

Confezionamento	Codice	Disponibilità	Prezzo prodotto
x 1 l :: Glass bottle	GL00281000	Controlla le scorte	Acquista

- Synonyms: Glycerin, 1,2,3-Propanetriol
- C3H8O3
- M = 92,10 g/mol
- CAS [56-81-5]
- EINECS-No.: 200-289-5
- Density: 1,26 g/cm3
- Solub. in water: (20 ºC): miscible
- Melting point: 18 ºC
- Boiling point: (0,09 hPa) 120 ºC
- Flash pt. 160 ºC
- Ignition temp.: 400 ºC
- Vapour pressure: (20 ºC) < 0,001 hPa
- LD 50 (oral, rat): 12600 mg/kg
- Tariff number: 2905 45 00 00
- Applications: analytical chemistry, synthesis of organic products, in explosive compositions, cosmetics, for pharmaceutical use.

SPECIFICATIONS
assay (acidimetric, on dried sample): min. 99 %
identity (IR-spectrum): passes test
absorbance of an aqueous solution 0,5 M in a 1 cm cell at 260 nm: max. 0,07 AU
absorbance of an aqueous solution 0,5 M in a 1 cm cell at 280 nm: max. 0,02 AU
heavy metals (as Pb): max. 2 ppm
DNases, RNases, Proteases : non detected