货号 |
纯度 |
规格 |
货期 |
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C26400-25g |
99.99% metals basis |
25g |
一周 |
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C26400-100g |
99.99% metals basis |
100g |
一周 |
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CAS |
127-09-3 |
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名称 |
乙酸钠,无水 |
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英文名称 |
Sodium acetate anhydrous |
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分子式 |
C2H3NaO2 |
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分子量 |
82.03 |
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敏感性 |
易吸潮 |
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密度 |
1.45 |
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溶解性 |
Solubleinwater(246g/l)at20°C,andethanol. |
熔点 |
324°C |
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折光率 |
1.464 |
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存贮条件 |
密封干燥处保存。 |
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溶解性 |
Solubleinwater(246g/l)at20°C,andethanol. |
产品介绍 |
SodiumAcetate(NaOAc),Anhydrousiscommonlyusedinseveralapplications.Aformulationwithethanolmaybeusedforprecipitationofnucleicacids.Thiscompoundisoftenusedinthepreparationofgelstainsforproteingelelectrophoresis.EffectiveasabufferwithAceticacidintherangeofpH3.6-5.6.StudiesonmicrobialpilisuggestthatsodiumacetatesuppressedK99productioninE.colistrainsculturedonaminimalmedium.Experimentshaveshownthatwhenaddedtofoodwastecompostingsystems,NaOAcmaybeeffectiveatcounteractingtheadverseeffectsoforganicacidsproducedinthecompostingprocess. |
别名 |
乙酸钠盐;乙酸钠;Sodiumacetate;Aceticacidsodiumsalt |
应用 |
Forprecipitationofnucleicacidsandpreparationofgelstainsforproteingelelectrophoresis. |
信号词 |
Warning |
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安全声明(欧洲) |
S22;S24/25 |
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警示性声明 |
P305+P351+P338 |
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个人防护设备 |
Eyeshields,Gloves |
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