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二氯甲烷
- 英文名称：Dichloromethane
- 品牌：CNW
- 产地：上海
- 型号：4L
- 货号：CBEQ-4-103002-4000
- cas：75-09-2
- 价格： ￥600/EA
- 发布日期： 2024-12-05
- 更新日期： 2025-02-19
产品详请
| 产地 | 上海 |
| 品牌 | CNW |
| 货号 | CBEQ-4-103002-4000 |
| 用途 | 阴凉干燥(10℃ ~20℃,湿度≤50%) |
| 包装规格 | 4L |
| CAS编号 | 75-09-2 |
| 纯度 | 100% |
| 是否进口 | 否 |
Guarantee analysis
Assay (by GC) 99.9%
Identification Passes test
Density at 20/4 1.320 ~ 1.330
Colour（APHA） ≤10APHA
Water (KF) ≤0.02%
Acidity ≤0.0003 meq/g
Non-volatile matter ≤ 0.001%
GC-ECD Respoinsive residue(single peak)(as Heptachlor Epoxide) ≤10ng/L
GC-FID Respoinsive residue(single peak)(as 2-Octanol) ≤5ug/L
Assay (by GC) 99.9%
Identification Passes test
Density at 20/4 1.320 ~ 1.330
Colour（APHA） ≤10APHA
Water (KF) ≤0.02%
Acidity ≤0.0003 meq/g
Non-volatile matter ≤ 0.001%
GC-ECD Respoinsive residue(single peak)(as Heptachlor Epoxide) ≤10ng/L
GC-FID Respoinsive residue(single peak)(as 2-Octanol) ≤5ug/L
Microfiltered product(0.2um) and bottled under nitrogen atmosphere
