Toluidine Blue O
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- $16.7 - $1570
- Product name: Toluidine Blue O
- CAS: 92-31-9
- MF: C15H16ClN3S
- MW: 305.82
- EINECS:202-146-2
- MDL Number:MFCD00011934
- Synonyms:DIMETHYLTOLUTHIONINE CHLORIDE;CI NO 52040;CI BASIC BLUE 17;CI 52040;fklot ;gabilin ;klot ;menodin
29 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- Chem-Impex
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 5MG
- 5g
- 10g
- 25g
- 50G
- 100g
- 250g
- 1KG
- ManufacturerAK Scientific
- Product numberX6800
- Product descriptionToluidine Blue O
- Packaging25g
- Price$95
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberJ66015
- Product descriptionToluidine Blue O, Certified 65% min dye content
- Packaging5g
- Price$16.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ66015
- Product descriptionToluidine Blue O, Certified 65% min dye content
- Packaging25g
- Price$51.3
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ66015
- Product descriptionToluidine Blue O, Certified 65% min dye content
- Packaging250g
- Price$231.65
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA416842
- Product description3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride Dyecontent,73%+
- Packaging100g
- Price$178
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA416842
- Product description3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride Dyecontent,73%+
- Packaging25g
- Price$58
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA416842
- Product description3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride Dyecontent,73%+
- Packaging10g
- Price$28
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA416842
- Product description3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride Dyecontent,73%+
- Packaging5g
- Price$18
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0002800
- Product descriptionTOLUIDINE BLUE 95.00%
- Packaging5MG
- Price$504.38
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS550749
- Product description3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride 73%
- Packaging5g
- Price$18
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS550749
- Product description3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride 73%
- Packaging10g
- Price$28
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS550749
- Product description3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride 73%
- Packaging25g
- Price$57
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS550749
- Product description3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride 73%
- Packaging100g
- Price$176
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01804
- Product descriptionToluidineBlueOCertified,≥80%(Dyecontent),Certified ≥80%(Dyecontent)
- Packaging1KG
- Price$663.94
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01804
- Product descriptionToluidineBlueOCertified,≥80%(Dyecontent),Certified ≥80%(Dyecontent)
- Packaging250G
- Price$174.72
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01804
- Product descriptionToluidineBlueOCertified,≥80%(Dyecontent),Certified ≥80%(Dyecontent)
- Packaging100G
- Price$87.36
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | X6800 | Toluidine Blue O | 25g | $95 | 2021-12-16 | Buy |
| Alfa Aesar | J66015 | Toluidine Blue O, Certified 65% min dye content | 5g | $16.7 | 2024-03-01 | Buy |
| Alfa Aesar | J66015 | Toluidine Blue O, Certified 65% min dye content | 25g | $51.3 | 2024-03-01 | Buy |
| Alfa Aesar | J66015 | Toluidine Blue O, Certified 65% min dye content | 250g | $231.65 | 2024-03-01 | Buy |
| Ambeed | A416842 | 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride Dyecontent,73%+ | 100g | $178 | 2021-12-16 | Buy |
| Ambeed | A416842 | 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride Dyecontent,73%+ | 25g | $58 | 2021-12-16 | Buy |
| Ambeed | A416842 | 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride Dyecontent,73%+ | 10g | $28 | 2021-12-16 | Buy |
| Ambeed | A416842 | 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride Dyecontent,73%+ | 5g | $18 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0002800 | TOLUIDINE BLUE 95.00% | 5MG | $504.38 | 2021-12-16 | Buy |
| Arctom | AS550749 | 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride 73% | 5g | $18 | 2021-12-16 | Buy |
| Arctom | AS550749 | 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride 73% | 10g | $28 | 2021-12-16 | Buy |
| Arctom | AS550749 | 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride 73% | 25g | $57 | 2021-12-16 | Buy |
| Arctom | AS550749 | 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-iumchloride 73% | 100g | $176 | 2021-12-16 | Buy |
| Chem-Impex | 01804 | ToluidineBlueOCertified,≥80%(Dyecontent),Certified ≥80%(Dyecontent) | 1KG | $663.94 | 2021-12-16 | Buy |
| Chem-Impex | 01804 | ToluidineBlueOCertified,≥80%(Dyecontent),Certified ≥80%(Dyecontent) | 250G | $174.72 | 2021-12-16 | Buy |
| Chem-Impex | 01804 | ToluidineBlueOCertified,≥80%(Dyecontent),Certified ≥80%(Dyecontent) | 100G | $87.36 | 2021-12-16 | Buy |
Properties
Melting point :>200℃
storage temp. :Inert atmosphere,Room Temperature
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 :Tolonium chloride (92-31-9)
storage temp. :Inert atmosphere,Room Temperature
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 :Tolonium chloride (92-31-9)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Toluidine Blue O is metachromatic dye used for a variety of histological staining. A solution of this organic molecule strengthens cell walls in plants by binding to cellulose fibers. Color index 52040.Related product price
- Hydrochlorothiazide
$14-1950 - 523-67-1
$172-1046.3 - p-Toluidine
$5-3465
Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
Hangzhou FandaChem Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Dideu Industries Group Limited
