Methyl Orange suppliers
Methyl Orange
- CAS:
- 547-58-0
- MF:
- C14H14N3NaO3S
- MW:
- 327.33
Suppliers by country/region
Company Type
Properties
- Melting point:
- 300 °C
- Density
- 0.987 g/mL at 25 °C
- bulk density
- 200-400kg/m3
- 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℃)
- color
- Yellow-Orange
- Specific Gravity
- 0.987
- Odor
- Odorless
- PH
- 6.5 (5g/l, H2O, 20℃)
- 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)
GHS06
- Signal word
- Danger
- Hazard statements
- H301
- Precautionary statements
- P264-P270-P301+P310-P405-P501
- Hazard Codes
- T
- Risk Statements
- 25-10
- Safety Statements
- 45-24/25-16-36/37/39
- RIDADR
- UN 3143 6.1/PG 3
- WGK Germany
- 3
- RTECS
- DB6327000
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29270000
- Hazardous Substances Data
- 547-58-0(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: 60 mg/kg
Use
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.
359 supplier list of "Methyl Orange"
- Product Name:Methyl Orange
- Products Intro:Purity: 99% | Package: 10kg 25kg kilograms per drum | CustNote: Factory price
- Company Type: Trader
- Country/Region: CHINA
- Main Products: o-Toluidine,Guanidine sulfamate,Methylamine hydrochloride,Barium chromate,Antimonty trisulphide
$25.00/ 1ASSAYS
- Product Name:Methyl Orange
- Products Intro:Purity: 99.5%|Package: 1ASSAYS;25.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
$5.70/ 1KG
- Product Name:Methyl Orange
- Products Intro:Purity: 99.9%|Package: 1KG;5.70;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
- Product Name:Methyl Orange
- Products Intro:Purity: 99% | Package: 1kg;10USD|25kg;5USD|100kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
- Product Name:Methyl Orange
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Methyl Orange
- Products Intro:Purity: 99% | Package: 1KG
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:methyl orange
- Products Intro:Purity: 0.99 | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Methyl Orange
- Products Intro:Purity: 99.0% | Package: 100g;1kg;5kg;25kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Methyl orange
- Products Intro:Package: 500g;1kg;25kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Methyl Orange；NSC-9416;NSC9416;NSC 9416
- Products Intro:Package: 100 mg；500 mg | CustNote: REAGENT;FOR LABORATORY USE ONLY
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits
You can find Methyl Orange suppliers,
manufacturers, and distributors from countries such as CHINA, United States and the India here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.