86375

Telluric acid

purum, ≥99.0% (T)

• 동의어(들): Orthotelluric acid
• Linear Formula: H₆TeO₆
• CAS Number: 7803-68-1
• Molecular Weight: 229.64
• EC Number: 232-267-6
• MDL number: MFCD00011609
• UNSPSC 코드: 12352300
• PubChem Substance ID: 329769458
• NACRES: NA.23

속성

• grade: purum
• Quality Level: 200
• 분석: ≥99.0% (T)
• 형태: crystals
• solubility: H₂O: 0.1 g/mL, clear, colorless
• SMILES string: O[Te](O)(O)(O)(O)O
• InChI: 1S/H6O6Te/c1-7(2,3,4,5)6/h1-6H
• InChI key: FXADMRZICBQPQY-UHFFFAOYSA-N

설명

일반 설명

Telluric acids exist in both cubic and monoclinic crystalline forms.1 It may be prepared by treating tellurium and tellurous acid with strong oxidants.

애플리케이션

• Epoxidation of Olefins: Research on the use of diaryltellurium dicarboxylates in the epoxidation of olefins, where telluric acid derivatives act as catalysts (Shibuya et al., 2022).


• Catalytic Production of NaClO3: Investigation of potential catalysts for the production of NaClO3, examining the acid-base equilibria of telluric acid (Szabó et al., 2021).

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H332
• 예방조치 성명서: P261 - P271 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves