Supply Lidocaine/Benzocaine cas 137-58-6 Local Anesthetic quickly feedback

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Supply Lidocaine/Benzocaine cas 137-58-6 Local Anesthetic quickly feedback

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Product Name Lidocaine Hydrochloride

Other Name     2-(Diethylamino)-N-(2,6-dimethylphenyl) acetamide hydrochloride

Assay (%) ≥99.5      Odor         Characteristic

Color         White crystalline powder         Cas No.    73-78-9

Molecular Formula  C14H23ClN2O Molecular Weight    270.7982

Standard  BP2007/USP31

 

Function   Main functions are as follows:

1.Local anesthetic.

  1. Treating Epilepsy.
  2. Treating Asthma.

Applications     Main applications are as follows:

Applied in pharmaceuticalfields.

Packing    1kgor 5kg/bag,  25kg/drum

Shelf Life  24 months

Storage    Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.

ITEMS       SPECIFICATIONS       RESULTS

Appearance     White crystalline powder         Pass

Purity        99.00%-101.00%      99.52%

Identification   Chloridate        Positive

Test A       Positive

Melting point   74-79 degree   76-78 degree

Appearance of solution   Clear and colourless         Pass

Water       5.5-7.0%  6.7%

Acidity PH         4.0-5.5     5.2

Sulphated ash  0.10% max       0.08%

Heavy metals  5ppm max        Pass

2, 6-Dimethylaniline         100ppm max    Pass

 

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