推荐产品
等级
ACS reagent
puriss. p.a.
质量水平
Agency
reag. Ph. Eur.
蒸汽压
<0.0001 hPa ( 25 °C)
方案
≥99%
表单
powder or crystals
自燃温度
914 °F
杂质
≤0.001% heavy metals (as Pb)
pH值（酸碱度）
9
mp
271 °C (lit.)
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此商品 | 237213 | S2252 | SX0665 |
|---|---|---|---|
| form powder or crystals | form powder or crystals | form powder or crystals | form solid |
| assay ≥99% | assay ≥97.0% | assay ≥99.0% | assay ≥97.0% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| grade ACS reagent, puriss. p.a. | grade ACS reagent | grade - | grade - |
| cation traces Ca: ≤20 mg/kg, K: ≤50 mg/kg, Fe: ≤10 mg/kg | cation traces Ca: ≤0.01%, Fe: ≤0.001%, K: ≤0.005%, heavy metals (as Pb): ≤0.001% | cation traces - | cation traces Ca: ≤0.01%, Fe: ≤0.001%, K: ≤0.005%, heavy metals (as Pb): ≤0.001% |
| mp 271 °C (lit.) | mp 271 °C (lit.) | mp 271 °C (lit.) | mp 280 °C (decomposition) |
警示用语：
Danger
危险分类
Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Ox. Sol. 3
储存分类代码
5.1B - Oxidizing hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
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