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4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF&

4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF& ??? ???
?? ??:
312693-54-2
???:
4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF&
???(??):
4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF&;4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF& ISO 9001：2015 REACH;sodium,4-azaniumyl-5-hydroxynaphthalene-2,7-disulfonate,hydrate;4-amino-5-hydroxy-2,7-napthalenedisulfonic acid monosodium salt hydrate;4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid hydrate monosodium salt;4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt hydrate,H Acid
CBNumber:
CB1499614
???:
H2NC10H4(OH)(SO3H)SO3NaxH2O
??? ??:
341.29
MOL ??:
312693-54-2.mol

4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF& ??

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>300 °C(lit.)
?? ??
2-8°C(protect from light)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF& C??? ??, ??, ??

4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF& ?? ?? ? ???

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4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF& ?? ??

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