China (Mainland)
Assessedsupplier 
- Product Details
Keywords
- 493-52-7
- Methyl Red
- Acid Red 2
Quick Details
- ProName: Methyl Red / Acid Red 2
- CasNo: 493-52-7
- Molecular Formula: C15H15N3O2
- Appearance: Deep purple crystalline powder
- Application: As Chemical indicator.
- DeliveryTime: As order
- PackAge: 25kg/fibre drum
- Port: Chinese port
- ProductionCapacity: 5 Metric Ton/Month
- Purity: --
- Storage: Store in dry and cool place with good ...
- Transportation: By courier, by air, by sea
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Reagent Grade
- PH indicator range: 4.5(red)~6.2(yellow)
Superiority
We have been specializing in Chemical indicator since 1984, we are supplying it to S. America and other oversea customer, the quality is stable, they use our source to replace Sigma-aldrich's.
Superiority:
1.Powerful R & D team
2.The ability of quantized production,from grams to tons;
3.Various kinds of advanced equipment in the laboratory and plant;
4.Strict QC standard to meet the demand of customers，advanced equipment for analysis and a ssay;
5.Efficient and safe logistic plans for chemical products transportation;
6.Excellent after-sale service.
7. Higest quality and good package
Details
We have been specializing in Chemical indicator since 1984, we are supplying it to S. America and other oversea customer, the quality is stable, they use our source to replace Sigma-aldrich's.
Methyl red(AR grade )
CAS No. 493-52-7
Appearance :Deep purple crystalline powder
PH indicator range 4.5（red）~6.2（yellow）
Ethanol dissolution test:Qualify
Residue on ignition (as sulfate):0.2%max
Loss on drying: 1.0%max
Solubility:
Insoluble in cold water and hot water.
Soluble in very hot acetone, benzene, chloroform, acetic acid, alcohol, lipids. Slightly soluble in petroleum ether.
Soluble in very hot acetone, benzene, chloroform, acetic acid, alcohol, lipids. Slightly soluble in petroleum ether.
Superiority:
1.Powerful R & D team
2.The ability of quantized production,from grams to tons;
3.Various kinds of advanced equipment in the laboratory and plant;
4.Strict QC standard to meet the demand of customers，advanced equipment for analysis and a ssay;
5.Efficient and safe logistic plans for chemical products transportation;
6.Excellent after-sale service.
7. Higest quality and good package