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. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

Packs sizes (3)

Code	packaging size	price per unit	Quantity	Price Per Box	Quantity
Code 141698.1211	packaging size 1000 g	price per unit $78,30	quantity	List box price per unit $66,56x 6 units	quantity
Code 141698.1214	packaging size 5 kg	price per unit $216,60	quantity	List box price per unit $184,11x 4 units	quantity
Code 141698.0416	packaging size 25 kg	price per unit Request a quote	quantity

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