Cyflwyno a chymhwyso CAS: CAS: 57640-14-9|Thiophene, 2,2'-(1,4-bwtanediyl)bis-
Thiophene, 2,2'-(1,4-bwtanediyl)bis-
Manyleb CAS: 57640-14-9|Thiophene, 2,2'-(1,4-bwtanediyl)bis-
|
EITEMAU |
MANYLEB |
|
CAS |
57640-14-9 |
| MF | C12H14S2 |
|
MW |
222.37 |
| Ymdoddbwynt | 48 gradd |
|
Ymddangosiad |
Powdr |
|
Purdeb |
99% |
| Dwysedd | 1.140±0.06 g/cm3(Rhagweld) |
|
Cyflwr storio |
2-8 gradd |
| Cynhyrchu | Tsieina |
Pecyn a chludiant oCAS: 57640-14-9|Thiophene, 2,2'-(1,4-bwtanediyl)bis-
Pecyn: 1g, 10g, 25g 1kg
Cludiant: trwy negesydd / yn yr awyr / ar y môr



Tagiau poblogaidd: cas: 57640-14-9|thiophene, 2,2'-(1,4-butanediyl)bis-, Tsieina cas: 57640-14-9|thiophene, 2,2'-(1,4-bwtanediyl)gweithgynhyrchwyr bis-, ffatri








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