Methyl Orange
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- $15 - $4343.59
- Product name: Methyl Orange
- CAS: 547-58-0
- MF: C14H14N3NaO3S
- MW: 327.33
- EINECS:208-925-3
- MDL Number:MFCD00007502
- Synonyms:STOCK METHYL ORANGE SOLUTION;SODIUM 4-(DIMETHYLAMINO)AZOBENZENE-4'-SULFONATE;S NO 176;ORANGE III;ORANGE ACID 52;P-DIMETHYLAMINOAZOBENZENESULFONIC ACID SODIUM SALT;P-[[P-(DIMETHYLAMINO)PHENYL]AZO]BENZENESULFONIC ACID, SODIUM SALT;TROPAEOLIN D
33 prices
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Brand
- AHH
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Arctom
- Aronis compounds
- Chem-Impex
- GFS CHEMICALS
- Matrix Scientific
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 5mg
- 50mg
- 5g
- 25g
- 50g
- 100g
- 250G
- 500g
- 500ml
- 1KG
- 2500g
- 5KG
- 4x4L
- ManufacturerAHH
- Product numberMT-18414
- Product descriptionMethyl Orange 99%
- Packaging2500g
- Price$345
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberX5987
- Product descriptionMethyl Orange
- Packaging5g
- Price$67
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number017874
- Product descriptionMethyl Orange, ACS
- Packaging5g
- Price$15.8
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA17604
- Product descriptionMethyl Orange
- Packaging25g
- Price$25.2
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number017874
- Product descriptionMethyl Orange, ACS
- Packaging25g
- Price$25.3
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number038695
- Product descriptionMethyl Orange, 0.1% w/v aq. soln.
- Packaging500ml
- Price$32.8
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA17604
- Product descriptionMethyl Orange
- Packaging100g
- Price$41.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number017874
- Product descriptionMethyl Orange, ACS
- Packaging100g
- Price$56.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA17604
- Product descriptionMethyl Orange
- Packaging500g
- Price$130
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000298
- Product descriptionMETHYL ORANGE C.I. 13025 95.00%
- Packaging500G
- Price$4343.59
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberSY010301
- Product descriptionMethyl Orange 85%
- Packaging100g
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerAronis compounds
- Product numbere00666
- Product descriptionsodium4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate
- Packaging5mg
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerAronis compounds
- Product numbere00666
- Product descriptionsodium4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate
- Packaging50mg
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01239
- Product descriptionMethylorange,ACSreagentHazmat
- Packaging100G
- Price$29.12
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01239
- Product descriptionMethylorange,ACSreagent ACSreagent
- Packaging250G
- Price$56
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01239
- Product descriptionMethylorange,ACSreagentHazmat
- Packaging1KG
- Price$186.37
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-18414 | Methyl Orange 99% | 2500g | $345 | 2021-12-16 | Buy |
| AK Scientific | X5987 | Methyl Orange | 5g | $67 | 2021-12-16 | Buy |
| Alfa Aesar | 017874 | Methyl Orange, ACS | 5g | $15.8 | 2024-03-01 | Buy |
| Alfa Aesar | A17604 | Methyl Orange | 25g | $25.2 | 2023-06-20 | Buy |
| Alfa Aesar | 017874 | Methyl Orange, ACS | 25g | $25.3 | 2024-03-01 | Buy |
| Alfa Aesar | 038695 | Methyl Orange, 0.1% w/v aq. soln. | 500ml | $32.8 | 2024-03-01 | Buy |
| Alfa Aesar | A17604 | Methyl Orange | 100g | $41.7 | 2024-03-01 | Buy |
| Alfa Aesar | 017874 | Methyl Orange, ACS | 100g | $56.7 | 2024-03-01 | Buy |
| Alfa Aesar | A17604 | Methyl Orange | 500g | $130 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | DYE0000298 | METHYL ORANGE C.I. 13025 95.00% | 500G | $4343.59 | 2021-12-16 | Buy |
| Arctom | SY010301 | Methyl Orange 85% | 100g | $200 | 2021-12-16 | Buy |
| Aronis compounds | e00666 | sodium4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate | 5mg | $15 | 2021-12-16 | Buy |
| Aronis compounds | e00666 | sodium4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate | 50mg | $50 | 2021-12-16 | Buy |
| Chem-Impex | 01239 | Methylorange,ACSreagentHazmat | 100G | $29.12 | 2021-12-16 | Buy |
| Chem-Impex | 01239 | Methylorange,ACSreagent ACSreagent | 250G | $56 | 2021-12-16 | Buy |
| Chem-Impex | 01239 | Methylorange,ACSreagentHazmat | 1KG | $186.37 | 2021-12-16 | Buy |
Properties
Melting point :300 °C
Density :0.987 g/mL at 25 °C
Flash point :37 °C
storage temp. :Store at +5°C to +30°C.
solubility :5g/l
Colour Index :13025
form :Powder/Solid
pka :3.4(at 25℃)
Specific Gravity :0.987
color :Yellow-Orange
PH :6.5 (5g/l, H2O, 20℃)
Odor :Odorless
PH Range :3.1(Red)-4.4(Orange)
Water Solubility :Soluble in ethanol. Partially soluble in hot water. Slightly soluble in cold water and pyrimidine. Insoluble in ether and alcohol.
λmax :507nm, 522nm, 464nm
Merck :14,6105
BRN :4732884
Stability :Stable. Incompatible with strong oxidizing agents.
Biological Applications :Detecting microorganisms; treating dermatological diseases,vaginal affections; dental materials; wound dressing materials
Major Application :Liquid crystals, thin films, sensors, sol-gel matrix, waveguides, host-guest chemistry, display device, corrosion inhibitor, glass coatings, paints, wound dressing materials, pharmaceuticals, dental materials, measuring nucleic acid
CAS DataBase Reference :547-58-0
EPA Substance Registry System :Methyl orange (547-58-0)
Density :0.987 g/mL at 25 °C
Flash point :37 °C
storage temp. :Store at +5°C to +30°C.
solubility :5g/l
Colour Index :13025
form :Powder/Solid
pka :3.4(at 25℃)
Specific Gravity :0.987
color :Yellow-Orange
PH :6.5 (5g/l, H2O, 20℃)
Odor :Odorless
PH Range :3.1(Red)-4.4(Orange)
Water Solubility :Soluble in ethanol. Partially soluble in hot water. Slightly soluble in cold water and pyrimidine. Insoluble in ether and alcohol.
λmax :507nm, 522nm, 464nm
Merck :14,6105
BRN :4732884
Stability :Stable. Incompatible with strong oxidizing agents.
Biological Applications :Detecting microorganisms; treating dermatological diseases,vaginal affections; dental materials; wound dressing materials
Major Application :Liquid crystals, thin films, sensors, sol-gel matrix, waveguides, host-guest chemistry, display device, corrosion inhibitor, glass coatings, paints, wound dressing materials, pharmaceuticals, dental materials, measuring nucleic acid
CAS DataBase Reference :547-58-0
EPA Substance Registry System :Methyl orange (547-58-0)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Methyl orange is an orange, azoic dye. It has a transition range from 3.1 to 4.4. Methyl orange does not have a full spectrum of color change, but has a sharper end point. Methyl orange shows red color in acidic medium (pH < 3.1) and yellow color in basic medium (pH > 4.4). It is used as a pH-indicator in 0.1% aqueous solution for the titration of mineral acids (not organic acids) and strong bases. Methyl orange is also used in dyeing and printing textiles as a dyestuff.Related product price
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Suppliers and manufacturers
Shenyang Simchoice Chemical Co.,Ltd
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Shandong chuangyingchemical Co., Ltd.
Chongqing Chemdad Co., Ltd
