Sodium Disulfite (USP-NF, BP, Ph. Eur.) pure, pharma grade

Sodium Metabisulphite, Sodium Pyrosulphite

Assay (as SO2) (Iodom.): 65.0-67.4 %

Recommended prices only. To see your prices l ogin or contact your local distributor.
Box prices only valid with purchase of full box.

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 37,10€	box price per unit 31,54€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

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:

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