AS1112 美國天地-HPLC 進口 丙酮
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- 公司名稱 北京世紀瑞維科技發展有限公司
- 品牌 Tedia/美國天地
- 型號 AS1112
- 產地 美國
- 廠商性質 代理商
- 更新時間 2016/3/13 18:35:33
- 訪問次數 971
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名稱:丙酮 貨號AS-1112
屬于:易制毒化學品
Chemical: ACETONE
Grade: HPLC/Spectro
Grade Details
Solvents purified for standard chromatography requirements in HPLC and spectrophotometry procedures. |
Chemical Details
Line Formula | CH3COCH3 |
Melting Point | -94.8°C |
Formula Weight | 58.08 |
Boiling Point | 56.0°C |
Flash Point | -20°C |
CAS No | 67-64-1 |
NFPA Code | 1-3-0 |
Density | 0.790 |
MSDS | M0003 |
Specifications
Aldehydes (as Formaldehyde) | Max. 0.002% |
Assay (by GC-FID) | Min. 99.5% |
Color | Max. 10APHA |
Isopropyl alcohol | Max. 0.05% |
Methyl alcohol | Max. 0.05% |
Residue after evaporation | Max. 5ppm |
Solubility in water | Passes Test |
Substances reducing Permanganate | Passes Test |
Titrable acid | Max. 0.0003meq/g |
Titrable base | Max. 0.0006meq/g |
Water (by KF coulometry) | Max. 0.5% |
Optical absorbance at 330 nm | Max. 1.00AU |
Optical absorbance at 340 nm | Max. 0.10AU |
Optical absorbance at 350 nm | Max. 0.01AU |
Optical absorbance at 375 nm | Max. 0.005AU |
Optical absorbance at 400 nm | Max. 0.005AU |