403016

Sodium chlorate

ACS reagent, ≥99.0%

• Fórmula linear: NaClO₃
• Número CAS: 7775-09-9
• Peso molecular: 106.44
• Número CE: 231-887-4
• Número MDL: MFCD00003479
• Código UNSPSC: 12352302
• ID de substância PubChem: 329755976
• NACRES: NA.21

Propriedades

• grau: ACS reagent
• Nível de qualidade: 200
• Agency: suitable for EPA 300
• Ensaio: ≥99.0%
• Formulário: powder or crystals
• Impurezas: ≤0.001% N compounds; ≤0.005% insolubles
• pf: 248-261 °C (lit.)
• solubilidade: water: soluble
• traços de ânion: bromate (BrO₃^-): ≤0.015%; chloride (Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.001%
• traços de cátion: Ca: ≤0.005%; Fe: ≤5 ppm; K: ≤0.01%; Mg: ≤0.002%; heavy metals (as Pb): ≤0.001%
• cadeia de caracteres SMILES: [Na+].[O-]Cl(=O)=O
• InChI: 1S/ClHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
• chave InChI: YZHUMGUJCQRKBT-UHFFFAOYSA-M

Descrição

Descrição geral

Sodium chlorate is a hygroscopic, achiral ionic compound which on crystallization forms two enantiomeric chiral crystals. It is reported to be a probable byproduct of the drinking water disinfectant, chlorine dioxide (ClO₂). d-sodium chlorate may be utilized as chiral initiators in the synthesis of (S)-5-pyrimidyl alkanols. Commercial production of sodium chlorate is by anodic oxidation of NaCl. It finds application as herbicide, oxidizing agent and as a starting material in the synthesis of sodium perchlorate.

Aplicação

Sodium chlorate may be used as an oxidizing agent to abstract zinc from sphalerite.

Ações bioquímicas/fisiológicas

sulfation biosynthesis inhibitor

Informações de segurança

• Pictogramas: GHS03,GHS07,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H271,H302,H411
• Declarações de precaução: P210 - P220 - P264 - P273 - P280 - P301 + P312
• Classificações de perigo: Acute Tox. 4 Oral - Aquatic Chronic 2 - Ox. Sol. 1
• Código de classe de armazenamento: 5.1A - Strongly oxidizing hazardous materials
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable