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正己烷
- 英文名称：Hexane
- 品牌：CNW
- 产地：中国
- 型号：4L
- 货号：CAEQ-4-011516-4000
- cas：110-54-3
- 价格： ￥480.0/瓶
- 发布日期： 2024-12-18
- 更新日期： 2025-02-19
产品详请
| 产地 | 中国 |
| 品牌 | CNW |
| 货号 | CAEQ-4-011516-4000 |
| 用途 | 用作有机溶剂,常用于萃取和清洗。 |
| 包装规格 | 4L |
| CAS编号 | 110-54-3 |
| 纯度 | 99.0% |
| 是否进口 | 否 |
Guarantee analysis
Assay (by GC) (as n-Hexane) 99.0%
Assay (by GC) (as isomers) 99.0%
Identification Passes test
Colour (APHA) ≤10APHA
Water (KF) ≤0.01%
Acidity ≤0.0003meq/g
Evaporation residue ≤0.0003%
Sulphur compounds(as S) ≤0.005%
Tiophene(C4H4S) Passes test
n-octane ≤1mg/L
Transmission ( at 195 nm ) 10%
Transmission ( at 210 nm ) 63%
Transmission ( at 220 nm ) 83%
Transmission ( at 225 nm ) 90%
Transmission ( at 254 nm ) 98%
Transmission ( 280nm-400 nm ) 99%
Microfiltered product(0.2um) and bottled under nitrogen atmosphere
Assay (by GC) (as n-Hexane) 99.0%
Assay (by GC) (as isomers) 99.0%
Identification Passes test
Colour (APHA) ≤10APHA
Water (KF) ≤0.01%
Acidity ≤0.0003meq/g
Evaporation residue ≤0.0003%
Sulphur compounds(as S) ≤0.005%
Tiophene(C4H4S) Passes test
n-octane ≤1mg/L
Transmission ( at 195 nm ) 10%
Transmission ( at 210 nm ) 63%
Transmission ( at 220 nm ) 83%
Transmission ( at 225 nm ) 90%
Transmission ( at 254 nm ) 98%
Transmission ( 280nm-400 nm ) 99%
Microfiltered product(0.2um) and bottled under nitrogen atmosphere
