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?? ?? 104?

?? ?? 104?
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?? ??:
18472-87-2
???:
?? ?? 104?
???(??):
????104?;???B;???B;????92?;??104??(1);??104??(2)
???:
Acid Red 92
???(??):
CI 45410;PHLOXINE B;PHLOXINE;RED 28;CI 45405;PHLOXIN B;AKA231;d&cred;red104;SUREDYE
CBNumber:
CB8174099
???:
C20H5Br4Cl4NaO5
??? ??:
809.66
MOL ??:
18472-87-2.mol
MSDS ??:
SDS

?? ?? 104? ??

???
>250°C
??
0.871[at 20℃]
?? ??
650kg/m3
???
0Pa at 25℃
?? ??
Store at RT.
???
100g/L
??? ??
??/??
?? ?? ??
45410
??
???
pH ??
NonQ uorescence (2.5) to yellowish-blue Q uorescence (4.0)
??????(pH)
9.7 (1g/l, H2O, 20℃)
???
water: 1mg/mL, clear, red
?? ??(λmax)
548nm, 510nm
BRN
3887100
???
????. ?? ???? ???? ????.
??? ??? ??
Detecting proteins; treating microbial infection,parasitic infection,skin,mouth,digestive tract,urinary tract,reproductive tract,respiratory tract,circulatory system,head,neck,endocrine system
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InChI
1S/C20H4Br4Cl4O5.2Na/c21-5-1-3-17(9(23)15(5)29)32-18-4(2-6(22)16(30)10(18)24)20(3)8-7(19(31)33-20)11(25)13(27)14(28)12(8)26;;/h1-2,29-30H;;/q;2*+1/p-2
InChIKey
OOYIOIOOWUGAHD-UHFFFAOYSA-L
SMILES
[Na+].[Na+].[O-]c1c(Br)cc2c(Oc3c(Br)c([O-])c(Br)cc3C24OC(=O)c5c(Cl)c(Cl)c(Cl)c(Cl)c45)c1Br
LogP
0.165 at 25℃
CAS ??????
18472-87-2(CAS DataBase Reference)
EPA
Phloxine B (18472-87-2)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36
????? 22-24/25-37/39-26
WGK ?? 2
RTECS ?? LM5900000
TSCA TSCA listed
HS ?? 32041200
???? ??? 11 - Combustible Solids
?? LD50 orally in Rabbit: 2870 mg/kg
???? ?? KE-06725
????(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H402 ????? ??? ?? ????? ?? - ?? ?? 3
??????:
P273 ???? ???? ???.
P501 ...? ??? / ??? ?? ???.
NFPA 704
0
2 0

?? ?? 104? MSDS


3,4,5,6-Tetrachloro-2-(1,4,5,8-tetrabromo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid disodium salt

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red-brown powder

??

Phloxine B acts as the sensitizers of dye-sensitized solar cells. Also, it is a fluorescein photoactive dye. Dyes and metabolites, Environmental Testing.

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the Resorcinol and 4,5,6,7-Tetrachloroisobenzofuran-1,3-dione condensation, get 3,4,5,6-Tetrachlorophthalic acid four bromination, and translated into sodium salt.

Safety Profile

Poison by intravenous route. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits very toxic fumes of Br-, Cl-, and NazO.

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