??4,5-????-2-??????????
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??4,5-????-2-?????????? ??? ???
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- ?? ??:
- 106850-18-4
- ???:
- ??4,5-????-2-??????????
- ???(??):
- ??4,5-????-2-??????????
- ???:
- Methyl 4,5-diamino-2-thiophenecarboxylate
- ???(??):
- 5-diaMino-;Methyl 4,5-diamino-2-thiophenecarboxylate;methyl 4,5-diaminothiophene-2-carboxylate;4,5-Diaminothiophene-2-carboxylic acid methyl ester;2-Thiophenecarboxylic acid, 4,5-diamino-, methyl ester;methyl 4,5-diaminothiophene-2-carboxylate hydrochloride
- CBNumber:
- CB71512677
- ???:
- C6H8N2O2S
- ??? ??:
- 172.2
- MOL ??:
- 106850-18-4.mol
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??4,5-????-2-?????????? ??
- ?? ?
- 413.9±40.0 °C(Predicted)
- ??
- 1.418±0.06 g/cm3(Predicted)
- ?? ??
- 2-8°C
- ?? ?? (pKa)
- 2.68±0.10(Predicted)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
????(GHS): |
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?? ?: |
Danger |
??·?? ??: |
?? |
??·?? ?? |
?? ?? |
?? |
?? ? |
?? ?? |
P- ?? |
H302 |
??? ??? |
?? ?? ?? - ?? |
?? 4 |
?? |
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P264, P270, P301+P312, P330, P501 |
H315 |
??? ??? ??? |
????? ?? ????? |
?? 2 |
?? |
 |
P264, P280, P302+P352, P321,P332+P313, P362 |
H317 |
????? ?? ??? ??? ? ?? |
?? ??? ?? |
?? 1 |
?? |
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P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 |
H318 |
?? ?? ??? ??? |
?? ? ?? ?? ??? ?? |
?? 1 |
?? |
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P280, P305+P351+P338, P310 |
H410 |
??? ??? ?? ????? ?? ??? |
?? ????? ?? - ?? |
?? 1 |
?? |
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P273, P391, P501 |
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??????: |
P261 |
??·?·??·???·??·...·????? ??? ????. |
P264 |
?? ??? ?? ??? ????. |
P264 |
?? ??? ?? ??? ????. |
P270 |
? ??? ??? ??? ???, ???? ???? ???. |
P272 |
??? ??? ??? ??? ???? ???. |
P273 |
???? ???? ???. |
P280 |
????/???/???/?????? ?????. |
P302+P352 |
??? ??? ??? ?? ????. |
P333+P313 |
????? ?? ??? ???? ???? ??·??? ????. |
P391 |
???? ????. |
P501 |
...? ??? / ??? ?? ???. |
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??4,5-????-2-?????????? C??? ??, ??, ??
??4,5-????-2-?????????? ?? ?? ? ???
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??4,5-????-2-?????????? ?? ??
???( 23)?? ??
??4,5-????-2-?????????? ?? ??: