Sodium Hydrogen Selenite
CAS #: 7782-82-3
Product Code : ENa-A273-CU-CU
CAS #: 7782-82-3
Linear Formula: NaHO3Se
MDL Number: MFCD00003525
EC No.: 231-966-3
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Synonyms
Sodium biselenite, Sodium hydroselenite, Selenious acid monosodium salt, Sodium hydrogen trioxoselenite, Hydrogen sodium selenium oxide, Sodium acid selenite
Compound Formula: HNaO3Se
Molecular Weight: 150.966
Appearance: Off-white powder
Melting Point: N/A
Boiling Point: N/A
Density: N/A
Solubility in H2O: Soluble
pH: 5.4-7.2 (25 °C, 50 g/l)
Exact Mass: 151.899 g/mol
Monoisotopic Mass: 151.899 g/mol
Health & Safety Information
Signal Word: Danger
Hazard Statements: H301-H331-H373-H410
Hazard Codes: T, N
Precautionary Statements: P261-P273-P301 + P310-P311-P501
Risk Codes: R23/25 R33 R50/53
Safety Statements: N/A
Harmonized Tariff Code: 2842.90
RTECS Number: VS7500000
Transport Information: UN 2630 6.1 / PG I
WGK Germany: 3
GHS Pictogram: Image,Image,Image
Chemical Identifiers
Linear Formula: NaHO3Se
Pubchem CID: 23669629
MDL Number: MFCD00003525
EC No.: 231-966-3
IUPAC Name: sodium; hydrogen selenite
SMILES: O[Se](=O)[O-].[Na+]
InchI Identifier: InChI=1S/Na.H2O3Se/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-1
InchI Key: OHYAUPVXSYITQV-UHFFFAOYSA-M
