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ChemicalBook > Product Catalogue >Biochemical Engineering >Biochemical Reagents >Biological Dyes >Methyl Orange

Methyl Orange

Methyl Orange Structure
  • ₹108 - ₹227060
  • 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
21 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • SRL
  • ottokemi

Package

  • 25gm
  • 25G
  • 100G
  • 100gm
  • 125ML
  • 500gm
  • 500ML
  • 500G
  • 1KG
  • 25Gms
  • 100Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberM0489
  • Product descriptionMethyl Orange
  • Packaging25G
  • Price₹2200
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberM0017
  • Product descriptionMethyl Orange (0.1% in Water) [for Titration]
  • Packaging500ML
  • Price₹2500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number68250
  • Product descriptionMethyl Orange for microscopy (Hist.), indicator (pH 3.0-4.4)
  • Packaging25G
  • Price₹2468.1
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number68250
  • Product descriptionMethyl Orange for microscopy (Hist.), indicator (pH 3.0-4.4)
  • Packaging100G
  • Price₹3528.95
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number114510
  • Product descriptionMethyl Orange ACS reagent, Dye content 85?%
  • Packaging100G
  • Price₹4903.73
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number114510
  • Product descriptionMethyl Orange ACS reagent, Dye content 85?%
  • Packaging25G
  • Price₹6116.13
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.01322
  • Product descriptionMethyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur
  • Packaging25G
  • Price₹9080
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number68250
  • Product descriptionMethyl Orange for microscopy (Hist.), indicator (pH 3.0-4.4)
  • Packaging500G
  • Price₹13823.53
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number114510
  • Product descriptionMethyl Orange ACS reagent, Dye content 85?%
  • Packaging500G
  • Price₹21217
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.01322
  • Product descriptionMethyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur
  • Packaging100G
  • Price₹31790
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.01322
  • Product descriptionMethyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur
  • Packaging1KG
  • Price₹227060
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number70280
  • Product descriptionMethyl Orange
  • Packaging25Gms
  • Price₹210
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number70280
  • Product descriptionMethyl Orange
  • Packaging100Gms
  • Price₹570
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number M 2186
  • Product descriptionMethyl orange, solution
  • Packaging125ML
  • Price₹108
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number M 2185
  • Product descriptionMethyl orange, indicator
  • Packaging25gm
  • Price₹153
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number M 2185
  • Product descriptionMethyl orange, indicator
  • Packaging100gm
  • Price₹468
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) M0489 Methyl Orange 25G ₹2200 2022-05-26 Buy
TCI Chemicals (India) M0017 Methyl Orange (0.1% in Water) [for Titration] 500ML ₹2500 2022-05-26 Buy
Sigma-Aldrich(India) 68250 Methyl Orange for microscopy (Hist.), indicator (pH 3.0-4.4) 25G ₹2468.1 2022-06-14 Buy
Sigma-Aldrich(India) 68250 Methyl Orange for microscopy (Hist.), indicator (pH 3.0-4.4) 100G ₹3528.95 2022-06-14 Buy
Sigma-Aldrich(India) 114510 Methyl Orange ACS reagent, Dye content 85?% 100G ₹4903.73 2022-06-14 Buy
Sigma-Aldrich(India) 114510 Methyl Orange ACS reagent, Dye content 85?% 25G ₹6116.13 2022-06-14 Buy
Sigma-Aldrich(India) 1.01322 Methyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur 25G ₹9080 2022-06-14 Buy
Sigma-Aldrich(India) 68250 Methyl Orange for microscopy (Hist.), indicator (pH 3.0-4.4) 500G ₹13823.53 2022-06-14 Buy
Sigma-Aldrich(India) 114510 Methyl Orange ACS reagent, Dye content 85?% 500G ₹21217 2022-06-14 Buy
Sigma-Aldrich(India) 1.01322 Methyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur 100G ₹31790 2022-06-14 Buy
Sigma-Aldrich(India) 1.01322 Methyl orange (C.I. 13025) indicator ACS,Reag. Ph Eur 1KG ₹227060 2022-06-14 Buy
SRL 70280 Methyl Orange 25Gms ₹210 2022-05-26 Buy
SRL 70280 Methyl Orange 100Gms ₹570 2022-05-26 Buy
ottokemi M 2186 Methyl orange, solution 125ML ₹108 2022-05-26 Buy
ottokemi M 2185 Methyl orange, indicator 25gm ₹153 2022-05-26 Buy
ottokemi M 2185 Methyl orange, indicator 100gm ₹468 2022-05-26 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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P405 Store locked up.
P501 Dispose of contents/container to..…

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.

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