- Product Details
Keywords
- 547-58-0
- Methyl Orange
- C14H14N3NaO3S
Quick Details
- ProName: Methyl Orange - Cas NO.: 547-58-0
- CasNo: 547-58-0
- Molecular Formula: C14H14N3NaO3S
- Appearance: orange powder
- Application: Methyl Orange Cas NO.: 547-58-0
- DeliveryTime: Prompt
- PackAge: As required
- Port: Shanghai
- ProductionCapacity: 20 Metric Ton/Day
- Purity: 99%
- Storage: room tempurature
- Transportation: Methyl Orange - Cas NO.: 547-58-0
- LimitNum: 1 Metric Ton
- Heavy metal: ppm
- Grade: Industrial Grade,Electron Grade
- Assay: 99%
Superiority
Methyl Orange
Cas NO.: 547-58-0
Welcome to Henan Tianfu Chemical Co., Ltd. website. Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals Imp&Exp trading business. The company is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013. Our STPP and SHMP has reached an annual output of 30000 tons and has successfully passed SGS, CIQ audits on many occasions.
Details
Methylange
Cas NO.: 547-58-0
Methyl Orange Basic information
Product Name: Methyl Orange
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;MO
CAS: 547-58-0
MF: C14H14N3NaO3S
MW: 327.33
EINECS: 208-925-3
Product Categories: Intermediates of Dyes and Pigments;Organics;Piperazine derivates;Analytical Chemistry;Indicator (pH);pH Indicators;Chemistry;Indicator Solutions;Indicators;Titration
Mol File: 547-58-0.mol
Methyl Orange Structure
Methyl Orange Chemical Properties
mp 300 °C
density 0.987 g/mL at 25 °C
Fp 37 °C
storage temp. Store at RT.
Colour Index 13025
Merck 14,6105
BRN 4732884
Stability: Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System Benzenesulfonic acid, 4-[[4-(dimethylamino)phenyl] azo]-, sodium salt(547-58-0)
Safety Information
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
HazardClass 6.1
PackingGroup III
Methyl Orange Usage And Synthesis
Chemical Properties orange-yellow powder
General Description Orange powder.
Air & Water Reactions Azo dyes can be explosive when suspended in air at specific concentrations. Insoluble in water.
Reactivity Profile Methyl Orange is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Methyl Orange Preparation Products And Raw materials
Preparation Products N,N-Dimethyl-1,4-phenylenediamine-->Potassium tetrafluoroborate-->SODIUM CYCLOPENTADIENIDE
Raw materials Toluene-->N-Methylaniline-->Sulfanilic acid-->Sulfamic acid -->4-Aminobenzoic acid