Glicerina, 99%, Pharmpur®, Ph Eur, BP, USP

CAS: 56-81-5

Confezionamento	Codice	Disponibilità	Prezzo prodotto
x 1 l :: Glass bottle	GL00271000	Disponibile	Acquista

Altri confezionamenti

Confezionamento	Codice	Disponibilità	Prezzo prodotto
x 5 l :: Plastic container	GL0027005P	Controlla le scorte	Acquista
x 25 l :: Plastic container	GL0027025P	Controlla le scorte	Acquista
x 2,5 l :: Glass bottle	GL00272500	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): 99,0 - 101,0 %
Identification IR: passes test
Identification B (USP): passes test
Identification C (USP): passes test
density (25º/25º): min. 1,249
refractive index n20/D: 1,470 - 1,475
appearance of solution: passes test
colour: passes test
acidity or alkalinity: passes test
aldehydes: max. 10 ppm
halogenated compounds (as Cl) : max. 30 ppm
chlorides (Cl): max. 10 ppm
sulfates (SO4): max. 20 ppm
fatty acids and esters: passes test
esters: passes test
impurity A and related substances: passes test
impurity A: max. 0,1 %
any other impurity with retention time less than retention time of glycerol: max. 0,1 %
total of all impurities with retention time greater than the retention time of glycerol: max. 0,5 %

individual impurity : max. 0,1 %
total impurities: max. 1,0 %
limit of chlorinated compounds: passes test
sugars: passes test
residue on ignition: max. 0,01 %
water (K.F.): max. 2,0 %