选择尺寸
About This Item
推荐产品
等级
reagent grade
质量水平
产品线
BioUltra
方案
≥99.0% (F)
杂质
insoluble matter, passes filter test
≤0.005% total nitrogen (N)
缺失
≤0.5% loss on drying, 110 °C
pH值（酸碱度）
6.5-7.5 (25 °C, 3 M in H2O)
mp
682 °C (lit.)
溶解性
H2O: 3 M at 20 °C, clear, colorless
密度
4.115 g/mL at 25 °C (lit.)
正在寻找类似产品? 访问 产品对比指南
1 of 4
此商品 | 20966 | 289345 | C3309 |
|---|---|---|---|
| assay ≥99.0% (F) | assay ≥99.5% (AT) | assay 99.9% trace metals basis | assay ≥99.5% (titration) |
| solubility H2O: 3 M at 20 °C, clear, colorless | solubility H2O: 3 M at 20 °C, clear, colorless | solubility - | solubility H2O: 3 M at 20 °C, clear, colorless |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| impurities insoluble matter, passes filter test, ≤0.005% total nitrogen (N) | impurities DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤0.001% total nitrogen (N) | impurities - | impurities Insoluble matter, passes filter test |
| cation traces Al: ≤10 mg/kg, Ba: ≤10 mg/kg, Ca: ≤10 mg/kg, Co: ≤5 mg/kg, Cu: ≤5 mg/kg, K: ≤100 mg/kg, Mg: ≤5 mg/kg, Mo: ≤5 mg/kg, Ni: ≤5 mg/kg, Sr: ≤5 mg/kg, As: ≤0.5 mg/kg, Cd: ≤5 mg/kg, Fe: ≤30 mg/kg, Mn: ≤5 mg/kg, Pb: ≤5 mg/kg, Cr: ≤5 mg/kg, Na: ≤50 mg/kg, Bi: ≤5 mg/kg, Zn: ≤5 mg/kg, Li: ≤5 mg/kg | cation traces Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg | cation traces - | cation traces Al: ≤0.0005%, As: ≤0.00001%, Ba: ≤0.0005%, Bi: ≤0.0005%, Ca: ≤0.005%, Cd: ≤0.0005%, Co: ≤0.0005%, Cr: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Li: ≤0.0005%, Mg: ≤0.0005%, Mn: ≤0.0005%, Mo: ≤0.0005%, Na: ≤0.02%, Ni: ≤0.0005%, Pb: ≤0.0005%, Sr: ≤0.0005%, Zn: ≤0.0005% |
| anion traces chloride (Cl-): ≤500 mg/kg, sulfate (SO42-): ≤50 mg/kg | anion traces sulfate (SO42-): ≤20 mg/kg | anion traces - | anion traces sulfate (SO42-): ≤0.002% |
应用
- 制备合成氟烯丙基化合物过程中的合成砌块
- 在中性pH下和缓冲的有机-水混合溶液中，通过水解烷基甲硅烷基醚来合成醇
- 炔基碘鎓盐的亲核氟化，以形成氟代乙烯基化合物
- 亲核芳香取代（SNAr）反应
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Repr. 2 - STOT RE 2
靶器官
Kidney,Adrenal gland
补充剂危害
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持
