Strontium titanate

• Catalog No.: 634689
• CAS Number: 12060-59-2
• M. F.: O3SrTi
• M. W.: 183.4852

SYNONYMS

• Title: 钛酸锶
• IUPAC name: strontium(2+) ion oxotitaniumbis(olate)
• IUPAC Traditional name: strontium(2+) ion oxotitaniumbis(olate)

DATABASE IDS

• MDL Number: MFCD00049554
• PubChem SID: 24882643
• EC Number: 235-044-1
• CAS Number: 12060-59-2

PROPERTIES

• Hardness: 6 (, Mohs)
• Linear Formula: SrTiO3
• Size: 10 mm × 10 mm × 0.5 mm
• Apperance: crystalline (cubic (a=3.905 Å))
• Density: 4.81 g/mL at 25 °C(lit.)
• Density: 5.175 g/mL at 25 °C
• Dielectric Constant: ~300
• Melting Point: 2060 °C(lit.)
• Melting Point: 2080 °C
• Semiconductor Properties: <100>
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1 ea in rigid mailer
Physical form
cubic (a = 3.905 Å)
Physical properties
Loss Tangent at 10GHz: ~5 x 10-4 @ 300K, ~3 x 10-4 @ 77K; Thermal expansion: 10.4 (x 10-6/°C)

Description (简体中文)

包装
1 ea in rigid mailer
Physical form
cubic (a = 3.905 Å)
Physical properties
10GHz 时损耗因数：约 5×10-4 (300K)，约 3×10-4 (77K)；热膨胀系数：10.4 (×10-6/°C)