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Merck
CN

S8750

乙酸钠

anhydrous, ReagentPlus®, ≥99.0%

别名:

乙酸 钠盐

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关于此项目

线性分子式:
CH3COONa
化学文摘社编号:
分子量:
82.03
NACRES:
NA.55
PubChem Substance ID:
eCl@ss:
39021906
UNSPSC Code:
12352300
EC Number:
204-823-8
MDL number:
Beilstein/REAXYS Number:
3595639
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grade

anhydrous

Quality Level

product line

ReagentPlus®

assay

≥99.0%

form

solid

autoignition temp.

1112 °F

pH

8.5-9.9 (25 °C, 246 g/L)

pKa 

4.76 (acetic acid)

mp

>300 °C (dec.) (lit.)

SMILES string

[Na+].CC([O-])=O

InChI

1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

InChI key

VMHLLURERBWHNL-UHFFFAOYSA-M

General description

醋酸钠是无毒的化学物质,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。

Application

乙酸钠可作为试剂用于:
  • Erlenmeyer-Plochl 反应,通过芳香族醛与马尿酸的缩合反应合成恶唑酮类化合物。
  • 苯甲酸与异氰酸酯的铑催化级联环化,以合成 N-取代邻苯二胺。

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany


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存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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商品

Effective in key synthesis reactions like Knoevenagel condensation, thalidomide synthesis, and Suzuki coupling for sustainable chemical transformations.


R R Deshmukh et al.
Chemical communications (Cambridge, England), (17)(17), 1544-1545 (2002-09-21)
Heck reaction proceeds at ambient temperature (30 degrees C) with considerably enhanced reaction rate (1.5-3 h) through the formation of Pd-biscarbene complexes and stabilized clusters of zero-valent Pd nanoparticles in ionic liquids under ultrasonic irradiation.
Heck reaction in ionic liquids catalyzed by a Pd-benzothiazole carbene complex.
Calo V, et al.
Tetrahedron Letters, 41(46), 8973-8976 (2000)
A J Degnan et al.
Applied and environmental microbiology, 60(9), 3198-3203 (1994-09-01)
Fresh blue crab (Callinectes sapidus) meat was obtained from retail markets in Florida and sampled for viable Listeria monocytogenes. The pathogen was found in crabmeat in three of four different lots tested by enrichment and at levels of 75 CFU/g



全球贸易项目编号

货号GTIN
S8750-1KG04061835279388
S8750-250G04061835279395
S8750-500G04061835279401
S8750-5KG04061836961015