Quality Segment
assay
99.99% trace metals basis
form
dendritic pieces
purified by
distillation
composition
Sr
reaction suitability
core: strontium, reagent type: reductant
resistivity
23 μΩ-cm, 20°C
bp
1384 °C (lit.)
mp
757 °C (lit.)
density
2.6 g/mL at 25 °C (lit.)
SMILES string
[Sr]
InChI
1S/Sr
InChI key
CIOAGBVUUVVLOB-UHFFFAOYSA-N
General description
锶是一种具有银色光泽的二价碱土金属。它是一种活性还原剂,容易与氧、硫和卤素反应。它被广泛用于制备压电式电光学设备的锶基光学材料和骨再生用生物活性玻璃。
Application
用于制备铌酸钾锶(Sr2KNb5O15,SKN)。SKN 非常适合应用于热电传感器和各种电光装置。2
用于津特尔相 SrSn3Sb4 的固态合成,它具有一个 30 元环的阴离子通道骨架。
由于锶可以增进前成骨细胞(preosteoblastic cell)的复制并刺激骨形成,它可用作制备骨再生用生物活性玻璃的前体。
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signalword
Danger
hcodes
supp_hazards
存储类别
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Classifications
Skin Irrit. 2 - Water-react. 1

