Formats des paquets (2)
| code | format d’emballage | prix par unité | prix de boîte par unité | |
|---|---|---|---|---|
| Code et emballage | Prix par pièce | |||
|
code
637765.0914
|
format d’emballage
5 kg
|
prix par unité
simple
Demander un devis
|
prix de boîte par unité
|
|
code
637765.0415
|
format d’emballage
10 kg
|
prix par unité
simple
Demander un devis
|
prix de boîte par unité
|
Données techniques
- Melting Point:
- 211 °C
- Solubility:
- Soluble in water.
Soluble in diluted hydrochloric acid
Soluble in diluted alkali solutions
- Physical Description:
- solid
- Product Code:
- 637765
- Product Name:
- L-Cystine Dihydrochloride low endotoxin, pharma grade
- Quality Name:
- low endotoxin, pharma grade
- Specifications:
- Assay (Arg.) (calc. a.d.s.): 98,5 - 101,0 %
Identity: IR passes test
Specific rotation α 20/D c= 2 (in HCl 1M): -164° - (-174°)
Maximum limit of impurities
Appearance of solution, 10% in HCl 7%,clear, < Formazine I: passes test
Appearance of solution ,10% in HCl 7%, colour < Y7: passes test
Loss on drying at 110°C: 1,0 %
Residue on ignition (as SO4): 0.1 %
Ammonium (NH4): 0,02 %
Sulfate (SO4): 0,03 %
Related substances (T.L.C.): 0,2 %
Residual solvents: passes test
2-Propanol (G.C.): 5000 ppm
Microbial Limits
Bacterial endotoxins: 40 IU/g
Total Aerobic Microbial Count (TAMC): 100 cfu/g
Heavy metals (as Pb): 0,001 %
Fe: 0.001 %
NON ANIMAL ORIGIN
- Pictogrammes de danger
-
- UN:
- 3261
- Class/PG:
- 8/II
- ADR:
- 8/II
- IMDG:
- 8/II
- IATA:
- 8/II
- Signal Word:
- Danger
- GHS Symbols:
- GHS05
- H Phrases:
- H314
- P Phrases:
- P280
P303+P361+P353
P305+P351+P338
P310
P321
P405
P501
- Master Name:
- L-Cystine Dihydrochloride
- Synonyms Long Text:
- (H-Cys-OH)2 2HCl # L-(-)-Cystine dihydrochloride #
- EINECS:
- 250-391-9
- CS:
- 2930 90 16 00
