1.12349

Tantalum powder

98+

• 동의어(들): Tantalum powder
• 실험식(Hill 표기법): Ta
• CAS Number: 7440-25-7
• Molecular Weight: 180.95
• MDL number: MFCD00011252
• UNSPSC 코드: 12141741
• EC 인덱스 번호: 231-135-5
• NACRES: NA.22

속성

• Quality Level: 200
• 양식: solid
• autoignition temp.: >250 °C
• 효능: >2000 mg/kg LD₅₀, oral (Rat)
• pH: 7 (20 °C in H₂O, aqueous suspension)
• mp: 2996 °C
• solubility: <0.010 g/L
• density: 16.6 g/cm³ at 20 °C
• 벌크 밀도: 500 kg/m³
• 저장 온도: no temp limit
• InChI: 1S/Ta
• InChI key: GUVRBAGPIYLISA-UHFFFAOYSA-N

설명

분석 메모

Identity (elemental analysis): passes test
Assay: ≥ 98.0 %

안전성 정보

• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable