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گوانین 25 گرمی کد 12025 ساخت شرکت آکروز
لطفا جهت دریافت قیمت با شماره تلفن 88920648 تماس حاصل فرمائید
Guanine, ≥99%, Acros Organics
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Guanine 99+% 2-Amino-1,7-dihydro-6H-purin-6-one, 2-Aminohypoxanthine C5H5N5O F.W.151.13 [73-40-5] |
| Description | Catalog Number | Price |
100g; Glass bottle
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AC12025-1000
Acros Organics No.:120251000 |
Each for $66.85 |
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10g; Glass bottle
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AC12025-0100
Acros Organics No.:120250100 |
Each for $19.77 |
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25g; Glass bottle
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AC12025-0250
Acros Organics No.:120250250 |
Each for $22.30 |
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| Product Specifications | |
|---|---|
| Assay | 99.0% min. (on dry substance) |
| Physical Form | White to cream powder |
| Heavy Metals [as Pb] | 10ppm max. |
| Infrared Spectrum | Authentic |
| Loss on Drying | 0.5% max. |
| Ratio of Absorbances | lambda max. 248nm, pH 1, 1.35 to 1.41 (A250/A260), 0.82 to 0.86 (A280/A260), 0.47 to 0.51 (A290/A260) |
| Residue after Ignition | 0.1% max. |
Melting Point:360°C
Solubility in water: Practically insoluble. Other solubilities: Freely soluble in alkali hydroxides, dilute acids, sparingly soluble in alcohol and ether
GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
GHS P Statement:
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.محصولات مرتبط
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