HEXAMETHIONIUM HYDROXIDE CAS 556-81-0

Chemical Name: HEXAMETHIONIUM HYDROXIDE
CAS No.: 556-81-0
Molecular Fomula: C12H32N2O2
Molecular weight: 236.39468
Appearance: Colorless to light yellow liquid
Assay: ≥25.0

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Hexamethonium Hydroxide (CAS 556-81-0) Comprehensive User Guide

1. Product Overview & Specifications

Parameter Hexamethonium Hydroxide Competitor A Competitor B
CAS Number 556-81-0 N/A N/A
Molecular Formula C12H32N2O2 C10H28N2O C14H36N2O2
Molecular Weight 236.395 g/mol 210.30 g/mol 260.45 g/mol
Storage Temperature 2–8°C Ambient 4–10°C
Purity ≥99% ≥95% ≥98%

Safety Information: Hazard code C (Corrosive), Risk phrase R34 (Causes burns). Handle with PPE including gloves and eye protection.

2. Key Applications

  • Pharmaceutical Intermediates: Used in synthesis of neuromuscular blocking agents.
  • Organic Synthesis: Quaternary ammonium compound for phase-transfer catalysis.
  • Research Reagent: Ganglionic blocker in neuropharmacological studies.
  • Industrial Processes: Surfactant precursor in specialty chemicals.

3. Usage Guidelines

Handling Precautions

  • Store in airtight containers at 2–8°C
  • Avoid contact with strong acids/oxidizers
  • Use in fume hood with proper ventilation

Solution Preparation

  1. Dilute with deionized water (1:10 ratio)
  2. Stir at 200 rpm for 30 minutes
  3. Filter through 0.45 μm membrane

4. Case Studies

Case 1: Pharmaceutical Manufacturer (Shanghai)

Challenge: Required high-purity ganglionic blocker for hypertension drug development.
Solution: Used 99% purity hexamethonium hydroxide solution at 25ml scale.
Result: Achieved 92% yield in target molecule synthesis.

Case 2: Research Institute (Wuhan)

Challenge: Needed stable neuromuscular blocking agent for in vivo studies.
Solution: Implemented cold chain storage protocol with batch testing.
Result: Maintained 98% activity over 6-month study period.

5. Inquiry & Contact

For technical specifications, pricing, or bulk orders:

Email info@vivalr.com
Phone (86) 15866781826
Lead Time 3-5 business days (25ml to 1000kg scales)

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