Methylene Blue trihydrate
Methylene Blue trihydrate
- CAS:
- 7220-79-3
- MF:
- C16H20ClN3OS
- MW:
- 337.87
Suppliers by country/region
Company Type
Properties
- Melting point:
- 190 °C (dec.)(lit.)
- Density
- 0.98 g/mL at 25 °C
- Flash point:
- 14 °C
- storage temp.
- no restrictions.
- solubility
- Soluble in water, chloroform; sparingly soluble in ethanol
- form
- Solid
- pka
- 2.6, 11.2(at 25℃)
- Colour Index
- 52015
- color
- Green
- Water Solubility
- 4 g/100 mL
- λmax
- 668 nm, 609 nm
- Merck
- 13,6085
- Stability:
- Stable. Incompatible with bases, reducing agents, strong oxidizing agents.
- Biological Applications
- Diagnosis of tauopathy,Alzheimer’s disease (AD),Pick’s disease; treating prophylaxis; dental materials
- InChIKey
- YAFGUSOAMIMROI-UHFFFAOYSA-M
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302
- Precautionary statements
- P264-P270-P301+P312-P501
- Hazard Codes
- Xn,F
- Risk Statements
- 22-36/37/38-11
- Safety Statements
- 26-36-24/25-16-7
- RIDADR
- UN 1170 3/PG 2
- WGK Germany
- 3
- RTECS
- SP5740000
- TSCA
- Yes
- HS Code
- 32129000
Use
Methylene Blue trihydrate is incompatible with strong oxidizing agents, caustics, alkali metal iodides and reducing agents. Also incompatible with dichromates. Methylene Blue trihydrate forms double salts with many inorganic salts. Is bleached reversibly by (zinc + hydrochloric acid) or sodium hydrosulfite. In aqueous solution, Methylene Blue trihydrate is decolorized by zinc dust and dilute sulfuric acid, but the color is restored upon exposure to air and more rapidly upon addition of ammonium hydroxide.
6 India supplier list of "Methylene Blue trihydrate"
![](/images/pro-3.jpg)
- Product Name:Methylene blue trihydrate
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Methylene Blue trihydrate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:METHYLENE BLUE
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Methyleneblue(C.I.52015)
- Products Intro:Brand:sigma aldrich | Product Number:1.15943 | Purity:formicroscopyCertistain?
- Company Type: Trader
- Country/Region: INDIA
![](/images/pro-3.jpg)
- Product Name:Methylene Blue trihydrate
- Company Type: Reagent
- Country/Region: INDIA