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Lieferanten für
Benzocaine
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Daten | CAS |
94-09-7 | Formula |
C9H11NO2 | EINECS |
202-303-5 |
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26 Registerierte Lieferanten
Appearance | White or almost white crystalline powder
| Identification | Meets
| Acidity | Neutral
| Alkali-insoluble | Clear
| Meting point | 164.5-166.5°C
| Assay | ≥ 99.0%
| Chloride | ≤ 0.035%
| Loss on Drying | ≤ 0.5%
| Heavy Metals | no more than 10ppm
| Iron | ≤ 40ppm
| Residue on ignition | ≤ 0.1% |
Appearance | Small,White crystal or powder
| Identification | IR Identification | IR should comply with the standard spectrum.
| HPLC Identification | The retention time of the major peak of the sample solution corres ponds to that of the Standard solution,as obtained in the assay.
| Loss on drying | ≤ 0.5%
| Residue on ignition | ≤ 0.1%
| Chloride | No turbidity is produced immediately.
| Related substance(HPLC) | Aminobenzoic | ≤ 0.10%
| Ethyl 4-nitrobenzoate | ≤ 0.10%
| Any other unspecified impurity | ≤ 0.10%
| Total impurities | ≤ 1.0%
| Assay(HPLC) | 98.0-102.0%
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| Elemental Impurities | Pd | ≤ 1ppm
| V | ≤ 10ppm
| As | ≤ 1.5ppm
| Co | ≤ 5ppm
| Ni | ≤ 20ppm
| Cd | ≤ 0.5ppm
| Hg | ≤ 3ppm
| Pb | ≤ 0.5ppm |
Weitere Informationen finden Sie hier
Molecular Formula: C9H11NO2 Molecular Weight: 165.19 Hazard Symbols: Xi,T,F UN Number: 3077 WGKGermany: 2 PackingGroup: III HS Code: 29224995
Alternative name | Benzocain, API
| Further description | Benzocainum, Aethylium p-amino benzoicum
| Monograph | Ph.Eur.9.4
| Pharmaceutical status | prescription (conditionally)
| UEXDES | Chemicals solid |
EINECS:202-303-5 Molecular formula:C9H11NO2
Purity: 98% Smile code: O=C(OCC)C1=CC=C(N)C=C1 MDL Number: MFCD00007892 MolFormula: C9H11NO2 MolWeight: 165.1891 Available in stock: 61780.678 Weitere Informationen finden Sie hier
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Letztes Update 2024-05-13
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