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| Product name: | ?? ??? | .jpg) |
| English Name: | Methyl orange | |
| 中文名稱: | 甲基橙 | |
| CAS NO.: | 547-58-0 | |
| HS NO.: | 32049010 | |
| Molecular formula: | C14H14N3NaO3S |
|
| Molecular Weight: | 327.33 | |
| Properties: | ??? ?? ??? ??? | |
| Specification (???(Q/SS?55-2007) ) | ||
| ?????: | ??: | |
| PH???: | 3.0(red)-4.4(yellow) | |
| ?? ???: | Passes test | |
| ??? ?? ?? | 18.5-22.0 | |
| ???: | Passes test | |