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???? BLUE O

???? BLUE O
???? BLUE O ??? ???
?? ??:
92-31-9
???:
???? BLUE O
???(??):
????BLUEO;??????O;??????O;?????17
???:
Toluidine Blue O
???(??):
TB;klot;fklot;menodin;gabilin;tolazul;Blutene;CI 52040;TOLONIUM;Nsc 36758
CBNumber:
CB6674575
???:
C15H16ClN3S
??? ??:
305.82
MOL ??:
92-31-9.mol
MSDS ??:
SDS

???? BLUE O ??

???
>200℃
?? ??
Inert atmosphere,Room Temperature
???
H2O: ???1mg/mL
?? ?? ??
52040
??? ??
??
??? ??
??? ??
?? ?? (pKa)
2.4, 11.6(at 25℃)
??
?? ???? ?????
??????(pH)
2.8 (H2O, 25℃)
???
3.82g/100mL
?? ??(λmax)
626 nm, 630 nm
Merck
14,9520
???
????. ?? ???? ???? ????.
??? ??? ??
Bound hyaluronan assay; DNA assay; bioelectronic applications; biofuel cells; microbial fuel cells; detecting bacteria,body fluid,nucleic acids,45,proteins,viruses; identifying Gram-negative bacteria,b-amyloid reducing agents
EPA
Tolonium chloride (92-31-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 36/37/38
????? 22-24/25
WGK ?? 3
RTECS ?? SP5670000
TSCA Yes
HS ?? 32041300
?? LD50 in mice, rats, rabbits (mg/kg): 27.56, 28.93, 13.44 i.v. (Haley, Storlarsky)
???? ?? KE-01314
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

???? BLUE O MSDS


3-Amino-7-dimethylamino-2-methylphenazathionium chloride

???? BLUE O C??? ??, ??, ??

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Toluidine Blue O is a dark green or black-gray powder with bronze luster. It is soluble in water (3.82g/100ml), producing a blue-violet solution, slightly soluble in ethanol (0.57g/100ml) to give a blue solution, very slightly soluble in chloroform, and almost insoluble in ether.
Toluidine Blue O

??

Toluidine Blue O is a metachromatic dye suitable for a wide variety of histological staining procedures. It is used for direct dyeing and printing of wool and silk, as well as a biological stain and hemostatic agent.

?? ??

by heavy chromate salt in the presence of sodium content and deal with N1,N1-dimethylbenzene-1,4-diamine, transforming it into the content and sulfonic acid, this product then through heavy chromate salt and O-Methylaniline processing, into a unique of sulfur acid amine generation, then use heavy chromate salt and copper sulfate closed loop and oxidation, Finally,?the?zinc chloride?salt?precipitation

??

ChEBI: Toluidine Blue O is an organic chloride salt having 3-amino-7-(dimethylamino)-2-methylphenothiazin-5-ium (tolonium) as the counterion. It is a blue nuclear counterstain that can be used to demonstrate Nissl substance and is also useful for staining mast cell granules, both in metachromatic and orthochromatic techniques. It has a role as a fluorochrome, a histological dye and a diagnostic agent. It contains a tolonium.

???? BLUE O ?? ?? ? ???

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???? BLUE O ?? ??

???( 255)?? ??
??? ?? ??? ?? ?? ? ??
Hebei Kingfiner Technology Development Co.Ltd
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+86-0371-86658258 +8613203830695
factory@coreychem.com China 29810 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000
marketing@targetmol.com United States 32161 58
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+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 22787 58

???? BLUE O ?? ??:

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