Laboratory

Sodium Metabisulphite 95% Purified

Code	6423NL
Grade	LR
Shelf Life	36 MONTHS

Identification

CAS NO	7681-57-4
CHEMICAL FORMULA	Na₂S₂O₅
Molecular Weight	-
EC Number	-
HSN Number	28321090

Synonyms

Second Name	(Sodium Disulphite ; Sodium pyrosulphite ; Disulfurous acid disodium salt ; Pyrosulfurous acid disodium salt)

Physical Properties

Appearance	Fine white crystalline powder.
Solublity	-
Assay	95%
Density	-
Boiling Point	-
Melting Point	-

CODE	GRADE	PACK
6423NL.00500	LR	500 gm
6423NL.01000	LR	1 kg
6423NL.05000	LR	5 kg
6423NL.050KG	LR	50 kg

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Na₂S₂O₅

COA SDS

Packaging Types

25 gm To 100 gm

250 gm To 1 Kg

25 gm To 100 gm

250 gm To 1 Kg

100 ml To 250 ml

500 ml & 1 L

500 ml

2.5 L

2. 5 L & 4 L

5 L

25 L

30 L To 35 L

200 L

200 L

25 Kg & 50 Kg

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TRANSPORT & SAFETY INFORMATION

Signal Word	Danger
UN Number	-
Hazard Class(es)	-
Packing Group	-
Hazard Statements	H302-H318
Precautionary Statements	P280-P305+P351+P338
Risk Code	R22-31-41
Safety Code	S26-39-46
Storage	-
GHS PICTOGRAM