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About This Item
经验公式（希尔记法）:
Hf
CAS号:
分子量:
178.49
MDL编号:
UNSPSC代码:
12141718
PubChem化学物质编号:
NACRES:
NA.23
推荐产品
方案
97%
表单
rod
制造商/商品名称
Goodfellow 213-498-85
电阻率
29.6 μΩ-cm, 0°C
长度 × 直径
200 mm × 2.0 mm
沸点
4602 °C (lit.)
mp
2227 °C (lit.)
密度
13.3 g/cm3 (lit.)
SMILES字符串
[Hf]
InChI
1S/Hf
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此商品 | D4626 | D5376 | D8821 |
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| solubility water: 0.1 g/mL, colorless to faintly yellow | solubility water: 20 mg/mL, clear, colorless to faintly yellow | solubility - | solubility water: 100 mg/mL at 25 °C, colorless to faintly yellow |
| form powder | form powder | form powder | form powder |
| storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C | storage temp. 2-8°C |
| optical activity [α]/D 199° | optical activity [α]/D 199° | optical activity [α]/D 199° | optical activity [α]20/D 190 to 201 °, c = 2% (w/v) in water |
一般描述
For updated SDS information please visit www.goodfellow.com.
法律信息
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