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	Quantity	Price Per Box	Quantity
	code 141698.1211	packaging size 1000 g	price per unit 37,10€	box price per unit	stock 31,54€x 6 units	box price per unit
	code 141698.1214	packaging size 5 kg	price per unit 144,40€	box price per unit	stock 122,74€x 4 units	box price per unit

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