推荐产品
等級
ACS reagent
anhydrous
品質等級
產品線
Redi-Dri™
化驗
≥99.0%
形狀
solid
自燃溫度
1112 °F
品質
free-flowing
雜質
≤0.01% insolubles
損耗
≤1.0% loss on drying
pH值
7.0-9.2 (25 °C, 5%)
pKa
4.76 (acetic acid)
mp
>300 °C (dec.) (lit.)
負離子痕跡
chloride (Cl-): ≤0.002%
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.003%
正離子痕跡
Ca: ≤0.005%
Fe: ≤0.001%
Mg: ≤0.002%
heavy metals: ≤0.001% (by ICP)
SMILES 字串
[Na+].CC([O-])=O
InChI
1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InChI 密鑰
VMHLLURERBWHNL-UHFFFAOYSA-M
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一般說明
醋酸钠是一种经济且无毒的化学物质，在工业上广泛用作食品添加剂或作为中和反应混合物的碱。
應用
醋酸钠可用作试剂：
- 在 Erlenmeyer-Plochl 反应中，通过芳香族醛与马尿酸的缩合合成恶唑酮类化合物。
- 使用芳基卤化物进行钯催化噻吩的芳基化反应。
法律資訊
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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