CAS#61-73-4

CAS#61-73-4

As a professional chemical exporter, we specialize deeply in the field of chemical raw materials, offering you:
•Stable Supply: We have established strategic partnerships with leading domestic chemical manufacturers to ensure a stable supply and reliable product quality.
•Expert Technical Support: We assist you in precisely matching product specifications and resolving any technical challenges encountered during application.
•Streamlined Export Services: Well-versed in the export procedures for various chemical raw materials, we provide comprehensive, one-stop logistics and customs clearance services, enabling you to fulfill global orders with complete peace of mind.

Excellent Solubility & Cell Penetration: Highly soluble in water and capable of easily crossing cell membranes, enabling efficient biological and medical applications.

Clinically Approved & Low Toxicity: Recognized as an approved clinical drug with relatively low toxic side effects, ensuring safe therapeutic use.

Versatile Research Applications: Widely used as a dye in neuroanatomy and bacteriology, and as a redox indicator in biochemical research.

Effective Antidotal Properties: Acts as an antidote for methemoglobinemia caused by nitrites and other toxins, and is also applied in the treatment of cyanide poisoning and ifosfamide-induced encephalopathy.
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Product Description

Melting point190 °C (dec.)(lit.)
Density1.0 g/mL at 20 °C
Refractive indexn20/D1.347
Fp45 °C
Storage temproom temp
SolubilitySoluble in water, ethanol, ethylene glycol, methyl cellosolve
FormLiquid
Pka2.6, 11.2(at 25℃)
Colour Index52015
colorGreen
Specific Gravity0.98
OdorOdorless
Water Solubility40 g/L (20 ºC)
λmax661 nm
Merck146060
BRN3641570
Biological ApplicationsDetecting microorganisms; treating diabetic retinopathy,macular degeneration,malignant uveal melanomas, erysipelas,hidradenitis suppurativa,inflammation,skin diseases
NIST Chemistry ReferenceMethylene blue(61-73-4)
EPA Substance Registry SystemMethylene blue (61-73-4)

Safety Information

Hazard CodesXn
Risk Statements10-41-22-20/21/22-36/37/38
Safety Statements26-39-36
RIDADRUN 1993 3/PG 3
WGK Germany3
RTECSSP5740000
HS Code32049010
Hazardous Substances Data61-73-4(Hazardous Substances Data)
ToxicityLD50 oral in rat: 1180mg/kg


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Packaging And Shipping

We provide fully compliant, safe and customizable packaging solutions for Sodium Hydroxide, Calcium Chloride, Sodium Carbonate, Potassium Hydroxide and all our industrial chemical products. All packaging strictly follows UN, IMDG and IATA international transport standards, with anti-leakage, moisture-proof and corrosion-resistant design. We also offer professional loading, container reinforcement and full-process traceable global shipping services, ensuring your goods arrive safely and on time at any destination worldwide.

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