BENZOPURPURIN 4B
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- $29.12 - $1128.04
- Product name: BENZOPURPURIN 4B
- CAS: 992-59-6
- MF: C34H29N6NaO6S2
- MW: 704.75
- EINECS:213-594-3
- MDL Number:MFCD00012410
- Synonyms:BENZOPURPURIN B, FOR MICROSCOPY;BENZOPURPURINE 4B, FOR MICROSCOPY,INDICA TOR;Diclosulam, Pestanal;Direct Benzo Purpine 4B;SULTAN 4B;PURPURINE 4B;VICTORIA RED;tertrodirectred4b
19 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Chem-Impex
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 250MG
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 1KG
- ManufacturerAK Scientific
- Product numberT404
- Product descriptionDirectRed2
- Packaging100g
- Price$151
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberT404
- Product descriptionDirectRed2
- Packaging250g
- Price$252
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberJ64901
- Product descriptionBenzopurpurin 4B
- Packaging25g
- Price$55.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ64901
- Product descriptionBenzopurpurin 4B
- Packaging100g
- Price$215.65
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0028537
- Product descriptionDIRECT RED 2 95.00%
- Packaging25G
- Price$1128.04
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB52683
- Product descriptionBenzopurpurin 4B
- Packaging10g
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB52683
- Product descriptionBenzopurpurin 4B
- Packaging25g
- Price$85
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB52683
- Product descriptionBenzopurpurin 4B
- Packaging50g
- Price$130
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB52683
- Product descriptionBenzopurpurin 4B
- Packaging100g
- Price$203
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22877
- Product descriptionBenzopurpurin 4B
- Packaging25G
- Price$29.12
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22877
- Product descriptionBenzopurpurin 4B
- Packaging100G
- Price$104.83
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22877
- Product descriptionBenzopurpurin 4B
- Packaging250G
- Price$209.66
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22877
- Product descriptionBenzopurpurin 4B
- Packaging1KG
- Price$728.01
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberS567620
- Product descriptionBENZOPURPURIN B AldrichCPR
- Packaging250MG
- Price$179
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberB0781
- Product descriptionBenzopurpurine 4B
- Packaging5g
- Price$555
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberB205810
- Product descriptionBenzopurpurine4B(TechnicalGrade)
- Packaging5g
- Price$45
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | T404 | DirectRed2 | 100g | $151 | 2021-12-16 | Buy |
| AK Scientific | T404 | DirectRed2 | 250g | $252 | 2021-12-16 | Buy |
| Alfa Aesar | J64901 | Benzopurpurin 4B | 25g | $55.65 | 2024-03-01 | Buy |
| Alfa Aesar | J64901 | Benzopurpurin 4B | 100g | $215.65 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0028537 | DIRECT RED 2 95.00% | 25G | $1128.04 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB52683 | Benzopurpurin 4B | 10g | $45 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB52683 | Benzopurpurin 4B | 25g | $85 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB52683 | Benzopurpurin 4B | 50g | $130 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB52683 | Benzopurpurin 4B | 100g | $203 | 2021-12-16 | Buy |
| Chem-Impex | 22877 | Benzopurpurin 4B | 25G | $29.12 | 2021-12-16 | Buy |
| Chem-Impex | 22877 | Benzopurpurin 4B | 100G | $104.83 | 2021-12-16 | Buy |
| Chem-Impex | 22877 | Benzopurpurin 4B | 250G | $209.66 | 2021-12-16 | Buy |
| Chem-Impex | 22877 | Benzopurpurin 4B | 1KG | $728.01 | 2021-12-16 | Buy |
| Sigma-Aldrich | S567620 | BENZOPURPURIN B AldrichCPR | 250MG | $179 | 2024-03-01 | Buy |
| TCI Chemical | B0781 | Benzopurpurine 4B | 5g | $555 | 2024-03-01 | Buy |
| TRC | B205810 | Benzopurpurine4B(TechnicalGrade) | 5g | $45 | 2021-12-16 | Buy |
Properties
Melting point :>250°C
storage temp. :Amber Vial, -20°C Freezer
solubility :Soluble in water, ethanol, acetone, sodium hydroxide, sulfuric acid
form :powder
Colour Index :23500
color :Brown
PH Range :1.2(violet)-4(red)
Water Solubility :Soluble in water (20 mg/ml), acetone, ethanol (3 mg/ml), sodium hydroxide, and sulfuric acid.
λmax :500nm
Merck :14,1101
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :Liquid crystal displays, thin films, electronic devices, inks, lithographic printing plates, lithographic printing plates, printing and dyeing applications, textiles, lubricants, food storage, microorganism staining agent, treatment of apolipoprotein E-related diseases, antifungal agent
EPA Substance Registry System :C.I. Direct Red 2, disodium salt (992-59-6)
storage temp. :Amber Vial, -20°C Freezer
solubility :Soluble in water, ethanol, acetone, sodium hydroxide, sulfuric acid
form :powder
Colour Index :23500
color :Brown
PH Range :1.2(violet)-4(red)
Water Solubility :Soluble in water (20 mg/ml), acetone, ethanol (3 mg/ml), sodium hydroxide, and sulfuric acid.
λmax :500nm
Merck :14,1101
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :Liquid crystal displays, thin films, electronic devices, inks, lithographic printing plates, lithographic printing plates, printing and dyeing applications, textiles, lubricants, food storage, microorganism staining agent, treatment of apolipoprotein E-related diseases, antifungal agent
EPA Substance Registry System :C.I. Direct Red 2, disodium salt (992-59-6)
Safety Information
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Description
Benzopurpurine 4B is a biological stain and pH indicator for pH 2.3-4.4.More related product prices
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Suppliers and manufacturers
Hubei Jusheng Technology Co.,Ltd.
Chongqing Chemdad Co., Ltd
Hebei Yanxi Chemical Co., Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
Aladdin Scientific
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
