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CAS RN: 122965-43-9 | Product Number: M0501
Methylene Blue Hydrate
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Purity: >70.0%(W)
Synonyms:
- 3,7-Bis(dimethylamino)-5-phenothiazinium Chloride Hydrate
- Basic Blue 9 Hydrate
Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 25G |
$29.00
|
5 | 1 | ≥40 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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| Product Number | M0501 |
| Purity / Analysis Method | >70.0%(W) |
| Molecular Formula / Molecular Weight | C__1__6H__1__8ClN__3S·xH__2O = 319.85 (as Anhydrous) |
| Physical State (20 deg.C) | Solid |
| CAS RN | 122965-43-9 |
| Related CAS RN | 61-73-4 |
| Reaxys Registry Number | 3599847 |
| PubChem Substance ID | 87572543 |
| Merck Index (14) | 6060 |
| Colour Index | 52015 |
| MDL Number | MFCD00012111 |
Specifications
| Appearance | Green to Dark green powder to crystal |
| Purity(Gravimetric Method) | min. 70.0 %(calcd.on dried substance) |
| Lambda max. | 660.0 to 665.0 nm(EtOH(50%)) |
| Absorbance(E1%1cm) | min. 2000(EtOH(50%), 660.0 to 665.0 nm) |
| Drying loss | max. 20.0 % |
| NMR | confirm to structure |
Properties (reference)
| Maximum Absorption Wavelength | 663(EtOH(50vol%)) nm |
| Solubility in water | Soluble |
| Degree of solubility in water | 43.6 g/l 25 °C |
| Solubility (soluble in) | Chloroform |
| Solubility (slightly sol. in) | Ethanol |
| Solubility (insoluble in) | Ether |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H361 : Suspected of damaging fertility or the unborn child. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H412 : Harmful to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P307 + P311 : IF exposed: Call a POISON CENTER or doctor/ physician. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P405 : Store locked up. |
Related Laws:
| RTECS# | SO5600000 |
Transport Information:
| HS Number | 3204.13.8000 |
Application
Efflux pump activity assay
Methylene blue is used to measure the ATP efflux activity in Saccharomyces cerevisiae.1)
References
- 1) Glucose-dependent, cAMP-mediated ATP efflux from Saccharomyces cerevisiae
PubMed Literature
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Safety Data Sheet (SDS)
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