Published TCIMAIL newest issue No.200 | Product Document Searching Made Easy by 2D Code! | TCI Chemistry News November 2025 | [Product Highlights] Catechol-containing Methacrylate Monomer for... | Various analytical charts can be searched on each product detail page and Product Document Search (The kinds of analytical charts differ by product)
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 62625-31-4 | Product Number: S0045
Metacresol Purple Sodium Salt
×
![]()
×
Purity: >95.0%(HPLC)
Synonyms:
- m-Cresol Purple Sodium Salt
- Sodium m-Cresol Purple
- Sodium Metacresol Purple
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
A$52.00
|
10 | 6 | It can be shipped in about 2 weeks after ordering | |
| 5G |
A$164.00
|
4 | 11 | It can be shipped in about 2 weeks after ordering |
* Please contact our distributor of Chem-Supply
if you would like to purchase TCI products. The above prices do not include freight cost, customs charge and other charges to the destination.
* ChemSupply Australia Pty Ltd (Phone: 08-8440-2000 / email: sales@chemsupply.com.au)
* ChemSupply Australia Pty Ltd (Phone: 08-8440-2000 / email: sales@chemsupply.com.au)
| Product Number | S0045 |
Purity / Analysis Method 
|
>95.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__1H__1__7NaO__5S = 404.41 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 62625-31-4 |
| PubChem Substance ID | 87575672 |
| MDL Number | MFCD00010177 |
Specifications
| Appearance | Dark green to Dark red to Black powder to crystal |
| Purity(HPLC) | min. 95.0 area% |
| Lambda max. | 434.0 to 437.0nm(KH2PO4・NaOH pH 7 buffer sol.) |
| Absorbance(E1%1cm) | min. 350(10mg/L, 434.0 to 437.0nm(KH2PO4・NaOH pH 7 buffer sol., 434.0 to 437.0nm) |
| Drying loss | max. 3.0 % |
| Ignition residue(Sulfate) | 17.2 to 19.5 %(after drying) |
| Transition interval(pH) | (red)1.2 to 2.8(yellow) , (yellow)7.4 to 9.0(purple) |
| NMR | confirm to structure |
Properties (reference)
GHS
Related Laws:
Transport Information:
| H.S.code* | 2914.79-000 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.