P0677

Potassium tellurite

≥90%

• 동의어(들): Dipotassium tellurite, Potassium tellurate, Potassium tellurium oxide
• 실험식(Hill 표기법): K₂TeO₃
• CAS Number: 7790-58-1
• Molecular Weight: 253.79
• EC Number: 232-213-1
• UNSPSC 코드: 41171614
• PubChem Substance ID: 57654497
• NACRES: NA.23

속성

• Quality Level: 300
• 분석: ≥90%
• 양식: powder
• SMILES string: O=[Te](O)O
• InChI: 1S/H2O3Te/c1-4(2)3/h(H2,1,2,3)
• InChI key: SITVSCPRJNYAGV-UHFFFAOYSA-N

설명

일반 설명

Potassium tellurite is a hygroscopic granular white powder. It decomposes at 460-470^oC.

애플리케이션

Potassium tellurite along with agar may be used as a component of a selective medium for growth of bacteria.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H301,H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges