Zinc sulfite--water (1/1/2)
Basic information
- CAS
7488-52-0- Standard SMILES
O.O.O=S([O-])[O-].[Zn+2]- InChIKey
QUPDPMXNPJYOTJ-UHFFFAOYSA-L- Molecular formula
- H4O5SZn
- Average molar mass
- 181.5 g/mol
- Monoisotopic mass
- 179.907086
Names & identifiers
- Preferred name
- Zinc sulfite--water (1/1/2)
- IUPAC
- zinc;sulfite;dihydrate
- English name
- ZINC SULFITE DIHYDRATE
- Molecular formula
- H4O5SZn
- Molecular weight
- 181.48
Names & synonyms
7488-52-0Zinc sulfite--water (1/1/2)DTXSID20584074RefChem:388563DTXCID40534839Zinc sulfite dihydratezinc;sulfite;dihydrateSCHEMBL6766094Zinc sulfide dihydraZinc sulfide dihydrateZINC SULFITE DIHYDRATE, 99.9%Sulfurous acid zinc salt dihydrate
Show more names
Zinc Sulphite Dihydrate extrapure, 98%
Database identifiers
- CAS
7488-52-0- PubChem CID
- 16213628
- DTXSID
DTXSID20584074- EC Number
- 676-895-2
Properties
Computed structural properties
- Topological polar surface area
- 84.4 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 18.8
Physicochemical properties
- Melting point
- 200 °C · 200 °C (dec.)(lit.)
- solubility
- insoluble in ethanol
- form
- white powder
- color
- white
- Water Solubility
- 0.01733 mol/kg · 0.01733mol/kg H2O (25°C) [KRU93]; decomposed by hot H2O; soluble H2SO3 [HAW93]
- Symbol(GHS)
- 7 · GHS07
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36/37/39
- WGK Germany
- 3 · 3
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 4 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Safety data
- wgk
- 3
- risk_code
- 36/37/38
- Symbol(GHS)
- GHS07
- safety_code
- 26-36/37/39
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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