Packs sizes (3)
code | packaging size | price per unit | box price per unit | |
---|---|---|---|---|
Code & packaging | Price per piece | |||
|
code
141698.1211
|
packaging size
1000 g
|
price per unit
single
52,20€
|
box price per unit
44,37€x 6 units
|
|
code
141698.1214
|
packaging size
5 kg
|
price per unit
single
144,40€
|
box price per unit
122,74€x 4 units
|
|
code
141698.0416
|
packaging size
25 kg
|
Product discontinued. Please check CAS-No. for alternative or contact our Customer Service.
|
Technical data
- Solubility:
- water 470 g/l at 20 °C
- Physical Description:
- solid
- Product Code:
- 141698
- Product Name:
- Sodium Disulfite (USP-NF, BP, Ph. Eur.) pure, pharma grade
- Quality Name:
- pure, pharma grade
- Specifications:
- Assay (as SO2) (Iodom.): 65.0-67.4 %
Assay (Na2S2O5) (Iodom.): 96.5-100.0%
Identity according to Pharmacopoeias:: passes test
pH of 5% solution: 3.5-5.0
Maximum limit of impurities
Appearance of solution: passes test
Insoluble matter in H2O: 0.025 %
Chloride (Cl): 0.02%
Residual solvents (Ph.Eur/USP): passes test
Thiosulfate (BP): passes test
Thiosulfate (S2O3): 0.05%
Fe: 0.002 %
- Hazard pictograms
-
- WGK:
- 1
- Storage:
- Storage away from direct light.
- Signal Word:
- Danger
- GHS Symbols:
- GHS07
GHS05
- H Phrases:
- H302
EUH031
H318
- P Phrases:
- P264
P270
P280
P301+P312
P305+P351+P338
P310
P330
P501
- Master Name:
- Sodium Disulphite
- Synonyms Long Text:
- Sodium Metabisulphite, Sodium Pyrosulphite
- EINECS:
- 231-673-0
- CS:
- 2832 10 00 00
- Index Nr.:
- 016-063-00-2