2-Naphthylamine-5,7-disulfonic acid
2-Naphthylamine-5,7-disulfonic acid ??
- ?? ?
- 568.34℃[at 101 325 Pa]
- ??
- 1.769±0.06 g/cm3(Predicted)
- ???
- 0Pa at 25℃
- ?? ??
- 2-8°C, protect from light
- ?? ?? (pKa)
- -0.91±0.40(Predicted)
- ??
- Brown to breen Solid
- ???
- 229g/L at 15℃
- InChI
- InChI=1S/C10H9NO6S2/c11-7-1-2-9-6(3-7)4-8(18(12,13)14)5-10(9)19(15,16)17/h1-5H,11H2,(H,12,13,14)(H,15,16,17)
- InChIKey
- KZCSUEYBKAPKNH-UHFFFAOYSA-N
- SMILES
- C1(S(O)(=O)=O)=C2C(C=C(N)C=C2)=CC(S(O)(=O)=O)=C1
- LogP
- -1.85
- CAS ??????
- 118-33-2(CAS DataBase Reference)
- EPA
- 1,3-Naphthalenedisulfonic acid, 6-amino- (118-33-2)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ????(UN No.) |
1759 |
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| TSCA |
TSCA listed |
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| ?? ?? |
8 |
|
|
| ???? |
III |
|
|
| ?? |
rat,LD50,oral,2gm/kg (2000mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1059, 1986. |
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| ????(GHS): |
|
| ?? ?: |
Warning |
| ??·?? ??: |
| ?? |
??·?? ?? |
?? ?? |
?? |
?? ? |
?? ?? |
P- ?? |
| H302 |
??? ??? |
?? ?? ?? - ?? |
?? 4 |
?? |
|
P264, P270, P301+P312, P330, P501 |
| H315 |
??? ??? ??? |
????? ?? ????? |
?? 2 |
?? |
|
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
?? ?? ??? ??? |
?? ? ?? ?? ??? ?? |
?? 2A |
?? |
|
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
?? ???? ??? ? ?? |
?? ???? ?? - 1? ??;???? ?? |
?? 3 |
?? |
|
|
|
| ??????: |
| P261 |
??·?·??·???·??·...·????? ??? ????. |
| P280 |
????/???/???/?????? ?????. |
| P301+P312 |
??? ???? ??? ????(??)? ??? ????. |
| P302+P352 |
??? ??? ??? ?? ????. |
| P305+P351+P338 |
?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????. |
|
2-Naphthylamine-5,7-disulfonic acid C??? ??, ??, ??
2-Naphthylamine-5,7-disulfonic acid ?? ?? ? ???
???
?? ??
2-Naphthylamine-5,7-disulfonic acid ?? ??
???( 135)?? ??
2-Naphthylamine-5,7-disulfonic acid ?? ??:
