二甲基亚砜 99,7, CHROMASOLV™ Plus HPLC, Riedel-de Haën™
供应商: Honeywell Chemicals
Warning
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Synonyms:
甲基亚砜, DMSO
34869-4X4L
34869-100ML
HONC34869-4X4LEA
0
CNY
HONC34869-4X4L
HONC34869-100ML
二甲基亚砜 99,7, CHROMASOLV™ Plus HPLC, Riedel-de Haën™
二甲基亚砜
- For HPLC, spectrophotometry, and environmental analysis
- Tested for HPLC-suitability via gradient analysis and UV-VIS spectroscopy
- Low UV impurity profile
- Low impurity gradient LC baseline
- Very low levels of non-volatile impurities
分子式:
(CH₃)₂SO 分子量: 78.14 g/mol 沸点: 189 °C 溶点: 18.5 °C 密度: 1.104 g/cm³ (20 °C) 闪点: 28.5 %(V) 存储条件: Ambient |
MDL编号:
MFCD00002089 CAS号: 67-68-5 EINECS: 200-664-3 Merck Index: 13,03285 |
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产品技术规格
Assay (GC) | Min. 99.70 % |
Non-volatile matter | Max. 0.002 % |
Water (Karl Fischer) | Max. 0.2 % |
Absorbance at 350 nm | Max. 0.01 |
Absorbance at 300 nm | Max. 0.10 |
Absorbance 280 nm | Max. 0.30 |
Absorbance at 270 nm | Max. 0.70 |
Vapor Pressure | 0.42 mmHg ( 20 °C) |
Explosion Limit | 42 %, 63 °F |
Autoignition Temperature | 573 °F |
Vapor Density | 2.7 (vs air) |
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