SODIUM METABISULFITE ,7757-74-6 _Chemical Cloud Database

SODIUM METABISULFITE

Basic Information
Product Name：	SODIUM METABISULFITE
CAS：	7757-74-6 ;7681-57-4
English Synonyms：	SODIUM PYROSULFITE ; SODIUM METABISULFITE ; METABISULFITE SODIUM ; SODIUM SULFITE ; SODIUM BISULFITE, META ; NATRII METABISULFIS ; FORMALIN NEUTRALIZER ; DISODIUM PYROSULFITE ; DISULFUROUS ACID, SODIUM SALT (1:2) ; PYROSULFITE ; DISULFITE ; DISODIUM SULFINATOSULFONATE ; DISODIUM DISULFITE ; DI-SODIUM DISULPHITE ; SODIUM DISULFITE ; SODIUM METABISULPHITE
MDL Number.：	MFCD00167602
H bond acceptor：	5
H bond donor：	0
Smile：	[O-]S(=O)S(=O)(=O)[O-].[Na+].[Na+]
InChi：	InChI=1S/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
InChiKey：	InChIKey=HRZFUMHJMZEROT-UHFFFAOYSA-L
Property
Melting Point：	>300 DEG C(LIT)
Boiling Point：	DENSITY: 2.36 G/CM3 20 DEG C/150 °C/150 °C
Comments：	ANION TRACES: CHLORIDE (CL-): ASSAY METHOD: RT CATION TRACES: CA: CATION TRACES: CD: CATION TRACES: CO: CATION TRACES: CU: CATION TRACES: FE: CATION TRACES: K: CATION TRACES: NI: CATION TRACES: PB: CATION TRACES: ZN: RTECS: UX8225000 WGK: 1
Specification：	PURUM PA
Safety information
Symbol：	GHS05 GHS07
Signal word：	Danger
Hazard statements：	H302-H318
Precautionary statements：	P280-P305 + P351 + P338
hazard symbol：	Xn
Risk Code：	R:22-31-41
Safe Code：	S:26-39-46
WGK Germany：	1

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