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Home > Products >  Metadoxine CAS: 74536-44-0 Pharmaceutical Grade

Metadoxine CAS: 74536-44-0 Pharmaceutical Grade CAS NO.74536-44-0

  • FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
  • Min.Order: 10 Gram
  • Payment Terms: L/C
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Keywords

  • 74536-44-0
  • 74536-44-0
  • 74536-44-0

Quick Details

  • ProName: Metadoxine CAS: 74536-44-0 Pharmaceuti...
  • CasNo: 74536-44-0
  • Molecular Formula: C8H11NO3·C5H7NO3
  • Appearance: white crystalline powder
  • Application: use in chemical
  • DeliveryTime: within a week
  • PackAge: bags
  • Port: Shanghai
  • ProductionCapacity: 12 Kilogram/Day
  • Purity: 99%
  • Storage: Kept in a well-closed, light-resistant...
  • Transportation: by sea or express
  • LimitNum: 10 Gram
  • Moisture Content: 0.001
  • Impurity: 0.001
  • Water content: 0%

Superiority

1,Best Quality:
Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us.
2, Payment method: for example T/T, Westerm Union,other
3, Excellent Service: Best service and after-sales service to all clients.
   1)We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment..
   2)We will ship the goods that you order from us by DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you.
   3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately.
4,Fast and safe delivery:
Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods.
We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.
Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment.

We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our customers and principals. With our high-performance teamwork centers and associated production sites for custom synthesis, we ensure effective professional response and offer extensive applications-related consulting and compliance regulation services.

 

Details

Metadoxine CAS: 74536-44-0 Pharmaceutical Grade

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Basic Info

•If you use Betamethasone for an extended period of time, your body may not produce enough natural steroids for up to several months after you stop using it. Severe symptoms may occur if you experience injury, surgery, infection, or loss of blood electrolytes. Contact your doctor immediately if you experience any of these events. You may need to begin taking additional corticosteroids.
Melting point: −9-−4 °C(lit.)
Boiling point:     250-252 °C(lit.)
Density:     1.05 g/mL at 25 °C(lit.)
Flash point: 160 °F
Stability: Stable. Stable. Combustible. 
CAS No.:    104-55-2
Molecular formula: C9H8O
Molecular weight:    132.16

Appearance: White and shiny crystalline powder that is soluble in hot water, chloroform, and other polar solvents.


Usage: Nonselective beta blockers, beta receptor blocking myocardial, for beta 1 and beta 2 receptor antagonism effect. Slow heart rate, inhibit the heart contraction force and fewer conduction, blood circulation, lower myocardial oxygen consumption. Clinical main used in the treatment of cardiac arrhythmia caused by a variety of reasons, can also be used for angina, hypertension pheochromocytoma (preoperative preparation), etc. Because 2 receptor antagonism beta can cause bronchospasm and asthma, so this product is of bronchial asthma patients


3.COA

 

 

Item Specification
Appearance White or almost white crystalline powder
Solubility Freely soluble in water and methanol,soluble in ethanol, insoluble in chloroform and diethyl ether
Melting point 97~100ºC,meanwhile decomposition melting
Rotation -9.0°~-12.5°
Identification  
(1) UV The λmax is 290 nm, theλmin is 251nm
(2)Ninhydrin reaction Should be positive
Acidity(pH) 3.5~4.5
Sulphate ≤0.02%
chloride ≤0.025%
Vitamin B6 Should be conform to
Related substances ≤0.5%
Other amino acids ≤1.0%
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Iron salt ≤0.002%
Heavy metals ≤10ppm
Arsenic salt ≤1ppm
Assay (on dried basis) ≥98.0%

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