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2-(2-??????)?????

2-(2-??????)?????
2-(2-??????)????? ??? ???
?? ??:
3411-95-8
???:
2-(2-??????)?????
???(??):
2-(2-??????)?????;2-(2-??????)?????
???:
2-(2-Hydroxyphenyl)benzothiazole
???(??):
Nsc 5051;Nsc 58548;TIMTEC-BB SBB005787;2-(2-Hydroxyphenyl)b;(2-Benzothiazolyl)phenol;o-(2-Benzothiazoyl)phenol;2-benzothiazol-2-ylphenol;O-(2-BENZOTHIAZOLYL)PHENOL;2-(2-BENZOTHIAZOLYL)PHENOL;2-(2-benzothiazolyl)-pheno
CBNumber:
CB0218294
???:
C13H9NOS
??? ??:
227.28
MOL ??:
3411-95-8.mol
MSDS ??:
SDS

2-(2-??????)????? ??

???
128-132 °C (lit.)
?? ?
175-193 °C
??
1.2168 (rough estimate)
???
1.6800 (estimate)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
???
??? ?? ???; ???? ???
??? ??
??
??? ??
??? ??
?? ?? (pKa)
8.21(at 25℃)
??
???? ?? ???
pH ??
Non0 uorescence (<9.3) to blue-green 0 uorescence (9.3)
BRN
173026
?? ??
Organic light emitting devices, electroluminescent devices, laser dyes, photography, plastic scintillation applications, herbicides, eyeglass lenses, cosmetics
CAS ??????
3411-95-8(CAS DataBase Reference)
NIST
Phenol, o-(2-benzothiazolyl)-(3411-95-8)
EPA
Phenol, 2-(2-benzothiazolyl)- (3411-95-8)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-37/39-24/25
WGK ?? 3
RTECS ?? SJ7360000
?? ?? ?? Irritant
TSCA Yes
HS ?? 29342000
????(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
1 0

2-(2-??????)????? MSDS


2-(Benzo[d]thiazol-2-yl)phenol

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

??? ??

Off-white to yellow powder

Purification Methods

Recrystallise it several times from aqueous EtOH or dilute AcOH and sublime it. [Itoh & Fujiwara J Am Chem Soc 107 1561 1985, Bogert & Corbitt J Am Chem Soc 48 786 1926, Beilstein 27 II 91.]

2-(2-??????)????? ?? ?? ? ???

???

Phenol, 2-(2,3-dihydro-2-benzothiazolyl)- 2,2'-Diaminodiphenyl disulphide alpha,alpha,alpha-Trifluoro-o-cresol 2-??????? 2-(?????)?? 2-??????? ?? ????????? 2-????? 2-Methylbenzyl alcohol ??? ????

?? ??

2-(2-??????)????? ?? ??

???( 231)?? ??
??? ?? ??? ?? ?? ? ??
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