85-3585-08　［取扱停止］Guanine 1kg　CAS No:73-40-5　278245

特徴

• Guanine is on one of the five nucleobases incorporated into biological nucleic acids. Guanine, along with adenine and cytosine, is present in both DNA and RNA, whereas thymine is usually seen only in DNA, and uracil only in RNA.
• Synonyms:2-Amino-6-hydroxypurine; 2-Aminohypoxanthine; 2-Amino-1,7-dihydro-6H-purin-6-one
• Molecular Weight:151.13
• Molecular Formula:C₅H₅N₅O
• Appearance:Supplied as a white to off-white powder.
• Melting Point:>300°C
• Loss on Drying:≤0.5%
• Heavy Metals:≤0.001%
• Arsenic:≤0.0002%
• Single Impurity:≤0.5%
• Sulfated Ash:≤0.2%
• Storage and Stability:May be stored at 4°C. Stable for 12 months. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

仕様

• Size：1kg
• Grade：Highly Purified
• Purity：≥99% (HPLC)
• Form：Supplied as a white to off-white powder.
• Molecular Formula：C5H5N5O
• Molecular Weight Non Ab：151.13
• EU Commodity Code：38220090
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• 製品の仕様は予告なく変更になる場合がございます。最新仕様はメーカーホームページをご確認ください。
• CAS No ：73-40-5

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