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Basic Blue 17

Basic Blue 17
Basic Blue 17 structure
CAS No.
92-31-9
Chemical Name:
Basic Blue 17
Synonyms
TB;klot;fklot;tolazul;gabilin;menodin;Blutene;TOLONIUM;CI 52040;Nsc 36758
CBNumber:
CB6674575
Molecular Formula:
C15H16ClN3S
Formula Weight:
305.83
MOL File:
92-31-9.mol

Basic Blue 17 Properties

Melting point:
>200℃
storage temp. 
Store at RT.
solubility 
H2O: soluble1mg/mL
Colour Index 
52040
form 
Solid
pka
2.4, 11.6(at 25℃)
color 
Dark green to black
PH
2.8 (H2O, 25℃)
Water Solubility 
3.82 g/100 mL
λmax
626 nm, 630 nm
Merck 
14,9520
Stability:
Stable. Incompatible with strong oxidizing agents.
Biological Applications
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 Substance Registry System
Phenothiazin-5-ium, 3-amino-7-(dimethylamino)- 2-methyl-, chloride(92-31-9)

SAFETY

Risk Statements  36/37/38
Safety Statements  22-24/25
WGK Germany  3
RTECS  SP5670000
TSCA  Yes
HS Code  32041300
Toxicity LD50 in mice, rats, rabbits (mg/kg): 27.56, 28.93, 13.44 i.v. (Haley, Storlarsky)

Basic Blue 17 price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 198161 Toluidine Blue O certified by the Biological Stain Commission 92-31-9 5g $47.5 2018-11-20 Buy
Sigma-Aldrich 198161 Toluidine Blue O certified by the Biological Stain Commission 92-31-9 25g $154 2018-11-20 Buy
TCI Chemical T0571 Basic Blue 17 92-31-9 25g $78 2018-11-22 Buy
TCI Chemical T0571 Basic Blue 17 92-31-9 100g $213 2018-11-22 Buy
Alfa Aesar J66015 Toluidine Blue O, Certified 65% min dye content 92-31-9 5g $10.5 2018-11-20 Buy

Basic Blue 17 Chemical Properties,Uses,Production

Chemical Properties

green powder

Uses

hemostatic

Uses

A metachromatic dye suitable for a wide variety of histological staining procedures.

Uses

Direct dyeing, printing of wool, silk. Biological stain.

Definition

ChEBI: 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 i metachromatic and orthochromatic techniques.

Basic Blue 17 Preparation Products And Raw materials

Raw materials

Preparation Products


Basic Blue 17 Suppliers

Global( 138)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32606 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24093 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20177 58
ShangHai LanJi Science and Technology Development Co., Ltd. 021-56373608/66107288/13391393747
021-66107288 liujun@lanji.cn/QQ493513614 China 298 62
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40376 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24637 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44168 61
Secco work (Beijing) chemical technology co., LTD 010-69755668;
010-69755668 1139670422@qq.com China 3609 54
BEST-REAGENT 400-1166-196 18981987031
028-84555506 QQ:800101999 cdhxsj@163.com China 9880 57

Basic Blue 17 Spectrum


92-31-9(Basic Blue 17)Related Search:


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