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???(2,3-???????) ????????

???(2,3-???????) ????????
???(2,3-???????) ???????? ??? ???
?? ??:
52434-90-9
???:
???(2,3-???????) ????????
???(??):
???(2,3-???????)????????;???(2,3-???????)????????(TRIS(2,3-DIBROMOPROPYL)ISOCYANURAT...;?????-1,3,5-???(2,3-???????)-1,3,5-????-2,4,6-???
???:
Hexahydro-1,3,5-tris(2,3-dibromopropyl)-1,3,5-triazine-2,4,6-trione
???(??):
TRIS(2,3-DIBROMOPROPYL) ISOCYANURATE;FARIDA TBC;Einecs 257-913-4;cyanuric acid ester;TRIS-DIBROMOPROPYISOCYANATE;TBC flame retardant for textile;tri(2,3-dibromopropyl) isocyanate;Tris(2,3-dibromopropyl)Isocyanurate>Tris(2,3-dibroMopropyl) isocyanurate 97%;Tris(2,3-dibroMopropyl)isocyanurate (TBC)
CBNumber:
CB6354103
???:
C12H15Br6N3O3
??? ??:
728.69
MOL ??:
52434-90-9.mol
MSDS ??:
SDS

???(2,3-???????) ???????? ??

???
110 °C
?? ?
618.8±55.0 °C(Predicted)
??
2.338±0.06 g/cm3(Predicted)
???
0Pa at 20℃
???
?????? ?????.
??? ??
powder to crystal
?? ?? (pKa)
-2.72±0.20(Predicted)
??
???? ?? ??
???
5.07mg/L at 20℃
Henry's Law Constant
8.2×1012 mol/(m3Pa) at 25℃, Zhang et al. (2010)
???
???
InChI
InChI=1S/C12H15Br6N3O3/c13-1-7(16)4-19-10(22)20(5-8(17)2-14)12(24)21(11(19)23)6-9(18)3-15/h7-9H,1-6H2
InChIKey
NZUPFZNVGSWLQC-UHFFFAOYSA-N
SMILES
N1(CC(Br)CBr)C(=O)N(CC(Br)CBr)C(=O)N(CC(Br)CBr)C1=O
LogP
7.37
CAS ??????
52434-90-9(CAS DataBase Reference)
EPA
1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(2,3-dibromopropyl)- (52434-90-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-37/39
WGK ?? 2
TSCA TSCA listed
HS ?? 29336990
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
???? ?? KE-34799
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 0

???(2,3-???????) ???????? C??? ??, ??, ??

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tris(2,3-dibromopropyl) isocyanurate,TBC, is a new, efficient, and additive brominated flame retardants, flame retardant effect, low volatility, good compatibility, durable, light, water and non-toxic properties.

?? ??

Tris(2,3-dibromopropyl) isocyanurate is a non degradable heterocyclic hexabrominated flame retardant. It inhibited the expression of psaA and psbC that led to the decrease of Nannochloropsis sp.′s growth biomass.

Cytotoxicity

Tris(2,3-dibromopropyl) isocyanurate (TBC) is widely used in polymer products. It is ubiquitously found in environmental matrices. TBC inhibited basal and forskolin-induced sex hormone production but did not exhibit cytotoxicity. 

????

The properties of TBC, e.g., the high octanol–air partition coefficient (Koa), high octanol–water partition coefficient (Kow), and high bioconcentration factor (BCF), indicate a possibility of its spread in aquatic and terrestrial ecosystems and bioaccumulation in living organisms. The presence of TBC has been confirmed in soil, sediments, river water, and such materials as microplastic, curtains, and e-waste devices. The compound has potential to bioaccumulate in the food chain of living organisms. TBC has been demonstrated to exert a harmful effect mainly on the nervous and endocrine systems, lungs, and liver. 

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