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L-Asparagine ，≥99.0%

A0002A
L-Asparagine；(S)-2-Aminosuccinic acid 4-amide；L-Aspartic acid 4-amide；alpha-Aminosuccinamic acid；2-A L-Asparagine；(S)-2-Aminosuccinic acid 4-amide；L-Aspartic acid 4-amide；alpha-Aminosuccinamic acid；2-A Show
70-47-3
RT
2年
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Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Guangzhou Shenyang Quantity Cart
A0002A 25g $4.13
A0002A 100g $12.38
A0002A 500g $48.16
Product Name L-Asparagine
Alias L-Asparagine；(S)-2-Aminosuccinic acid 4-amide；L-Aspartic acid 4-amide；alpha-Aminosuccinamic acid；2-A
CAS No. 70-47-3
Molecular Formula C4H8N2O3
Molecular Weight 132.12
Rank BR
PH 4.4～6.4
Fusing Point 234-235℃
Solubility 溶于酸和碱溶液，能溶于50分水，不溶于乙醇、醚、甲醇和苯。其中性、碱性溶液呈左旋，酸性呈右旋
Appearance (character) 白色结晶或结晶粉末，无气味。密度:1.543
Purity： ≥99.0%
Introduction：
氯化物：≤0.02%
铵盐：≤0.10%
硫酸盐：≤0.02%
重金属：≤10ppm
砷盐：≤1ppm
铁盐：≤10ppm
干燥失重：11.5～12.5%
用途：本品仅供科研，不得用于其它用途。(以下用途仅供参考)微生物培养。多肽合成。测转氨酶底物。生物培养基制备

These protocols are for reference only. Biotopped does not independently validate these methods.

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