403016

Sodium chlorate

ACS reagent, ≥99.0%

• Linear Formula: NaClO₃
• CAS Number: 7775-09-9
• Molecular Weight: 106.44
• EC Number: 231-887-4
• MDL number: MFCD00003479
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329755976
• NACRES: NA.21
• 분석: ≥99.0%
• Grade: ACS reagent
• 양식: powder or crystals
• solubility: water: soluble

속성

• Grade: ACS reagent
• Quality Level: 200
• Agency: suitable for EPA 300
• 분석: ≥99.0%
• 양식: powder or crystals
• 불순물: ≤0.001% N compounds; ≤0.005% insolubles
• mp: 248-261 °C (lit.)
• solubility: water: soluble
• 음이온 미량물: bromate (BrO₃^-): ≤0.015%; chloride (Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.001%
• 양이온 미량물: Ca: ≤0.005%; Fe: ≤5 ppm; K: ≤0.01%; Mg: ≤0.002%; heavy metals (as Pb): ≤0.001%
• SMILES string: [Na+].[O-]Cl(=O)=O
• InChI: 1S/ClHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
• InChI key: YZHUMGUJCQRKBT-UHFFFAOYSA-M

설명

일반 설명

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.

애플리케이션

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

생화학적/생리학적 작용

sulfation biosynthesis inhibitor

안전성 정보

• 픽토그램: GHS03,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H271,H302,H411
• 예방조치 성명서: P210 - P220 - P264 - P273 - P280 - P301 + P312
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Ox. Sol. 1
• Storage Class Code: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable