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Factory Supply Raw Powder Lidocaine Base CAS 137-58-6
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Factory Supply Raw Powder Lidocaine Base CAS 137-58-6

Name: Lidocaine
CAS 137-58-6
Einecs: 205-302-8
Molecular Formula:C14H22N2O
Molecular Weight: 234.34
  • 137-58-6
  • Naipu
  • 137-58-6
Product Description

Name: Lidocaine
CAS:  137-58-6
Einecs: 205-302-8
Molecular Formula: C14H22N2O
Molecular Weight: 234.34
Price: Factory price (Negociable)
Export market: Global
Packing: Discreet and Disguised package to pass the customs.
Payment terms: Western Union/ Moneygram/ Bank Transfer, Bitcoin
Delivery date: Within 24h after payment  confirmed.
Delivery: Express Courier
Usage: Pharmaceutical material, Steroid hormone, . As a male hormone and anabolic hormones.
Standard: Enterprise standard

Characters A white or almost white crystalline powder A white crystalline powder
Identification Infrared absorption spectrum of the substance is same as that of Lidocaine Intermediate CRS Conforms
Clarity and color of the solution Clear and colorless≤Y6 Conforms
PH Dissolve 2.0g in water and dilute to 20ml ph 3.5~5.5 4.3
Optical rotation 4%(W/V)Water solution +135°~+150° +140°
Heavy metal ≤5ppm <5ppm
Sulphated ash ≤0.5% 0.02%
Water content 3.1~4.6% 4.1%
Butyl alcohol ≤0.5% 0.004%
Bacterial endotoxins ≤0.5 CFU/g <0.5 CFU/g0.5 CFU/g
Assay 89.5%~102.0% 95.9%
B of Lidocaine≤5.0% 5.0
Conclusion The specification conform with enterprise standard


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