Packs sizes (2)
| code | packaging size | price per unit | box price per unit | |
|---|---|---|---|---|
| Code & packaging | Price per piece | |||
|
code
131013.1208
|
packaging size
100 g
|
price per unit
single
36,90€
|
box price per unit
31,37€x 6 units
|
|
code
131013.1211
|
packaging size
1000 g
|
price per unit
single
237,20€
|
box price per unit
201,62€x 6 units
|
Technical data
- Melting Point:
- 192 °C
- Solubility:
- water 333 g/l at 20 °C
- Physical Description:
- solid
- Product Code:
- 131013
- Product Name:
- L(+)-Ascorbic Acid (Reag. USP) for analysis, ACS
- Quality Name:
- for analysis, ACS
- Specifications:
- Minimum assay (Iodom.): 99.0%
Identity: IR passes test
Melting range: 188-192 °C
Specific rotation α 20/D c=10 (in H2O): +20.5 - +21.5°
Maximum limit of impurities
Insoluble matter in H2O: 0.01 %
Loss on drying at 105°C: 0.1%
Residue on ignition (as SO4): 0.1 %
Chloride (Cl): 0.005%
Sulfate (SO4): 0.002%
Heavy Metals (ICP-OES): 0.001 %
Cu: 0.0002 %
Fe: 0.0002 %
Ni: 0.001 %
Pb: 0.001 %
- WGK:
- 1
- Storage:
- Storage away from direct light.
- Master Name:
- L(+)-Ascorbic Acid
- Synonyms Long Text:
- (R)-5-[(S)-1,2-Dihydroxyethyl]-3,4-Dihydroxy-5-(H)-Furan-2-one, Vitamin C
- EINECS:
- 200-066-2
- CS:
- 29362700
