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If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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安全信息

1.00066

Supelco

Acetic acid (glacial)

100%, Suprapur®

别名:

乙酸, 冰乙酸

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10 G
CN¥9,322.21

CN¥9,322.21


国内现货,预计发货时间April 17, 2025详情


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10 G
CN¥9,322.21

About This Item

线性分子式:
CH3CO2H
CAS号:
分子量:
60.05
Beilstein:
506007
MDL编号:
UNSPSC代码:
12352106
EC索引号:
200-580-7
NACRES:
NA.21

CN¥9,322.21


国内现货,预计发货时间April 17, 2025详情


获取大包装报价

产品名称

醋酸(冰)100%, for inorganic trace analysis, Suprapur®

等级

for inorganic trace analysis

质量水平

蒸汽密度

2.07 (vs air)

蒸汽压

15.4 hPa ( 20 °C)

方案

≥99.8% (acidimetric)
100%

表单

liquid

自燃温度

485 °C
800 °F

效能

3310 mg/kg LD50, oral (Rat)

expl. lim.

16 %, 92 °F
4 %, 59 °F

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101891019910197
particle size

60-80 mesh

particle size

60-80 mesh

particle size

80-100 mesh

particle size

45-60 mesh

pore size

~0.04 cm3/g mesoporosity, ~0 cm3/g macroporosity, ~0.35 cm3/g microporosity, ~4-11 pore diameter

pore size

~0.01 cm3/g mesoporosity, ~0.45 cm3/g microporosity, ~0 cm3/g macroporosity, ~6-15 Å pore diameter

pore size

~0.02 cm3/g mesoporosity, ~0.49 cm3/g microporosity, ~0 cm3/g macroporosity, ~6-15 Å pore diameter

pore size

~0.02 cm3/g mesoporosity, ~0.49 cm3/g microporosity, ~0 cm3/g macroporosity, ~6-15 Å pore diameter

surface area

~975 m2/g

surface area

~1059 m2/g

surface area

~1160 m2/g

surface area

~1160 m2/g

packaging

bottle of 10 g

packaging

bottle of 10 g

packaging

bottle of 5 g

packaging

bottle of 5 g

matrix

Carbosieve S-III

matrix

Carbosieve S-II

matrix

Carbosieve G

matrix

Carbosieve G

应用


  • Screening Ultra-Stable (Phenazine)dioxyalkanocic Acids with Varied Water-Solubilizing Chain Lengths for High-Capacity Aqueous Redox Flow Batteries: 本研究探讨了吩嗪基化合物的应用,其中乙酸衍生物在氧化还原液流电池中充当可溶性介质,提供了有关优化电池电解质、提高电池容量和稳定性方面的见解(Liu et al., 2024)。

  • Ambient Aqueous Synthesis of Imine-Linked Covalent Organic Frameworks (COFs) and Fabrication of Freestanding Cellulose Nanofiber@COF Nanopapers: 本研究介绍了乙酸在亚胺连接共价有机骨架的环保合成中的应用,重点介绍了其在促进材料科学绿色化学实践中的作用(Kong et al., 2024)。

  • Green, Safe, and Reliable Synthesis of Bimetallic MOF-808 Nanozymes With Enhanced Aqueous Stability and Reactivity for Biological Applications: 冰醋酸可用于调节 MOF-808 纳米酶合成过程中的 pH 值,从而提高其生物相容性和稳定性,以用于潜在治疗应用 (Simms et al., 2024)。

  • Dual-Functional Manganese-Doped ZnO-MOF Hybrid Material with Enhanced Hydrolytic Stability: 在本研究中,乙酸是 ZnO 基金属有机骨架合成中不可或缺的一部分,可增强其水解稳定性并发挥环境监测传感器功能 (Asadevi et al., 2023)。

  • Extraction of Nucleotides from Dietary Supplements by Newly Synthesized Adsorbents: 本研究利用乙酸从膳食补充剂中提取核苷酸,证明其在提高提取化合物产量和纯度方面的功效 (Studzińska et al., 2023)。

分析说明

含量测定(酸量滴定): ≥ 99.8 %
颜色: ≤ 5 色度
乙醛: ≤ 2 ppm
凝固温度: ≥ 16.3 °C
氯化物(Cl): ≤ 100 ppb
磷酸盐(PO₄): ≤ 50 ppb
硫酸盐(SO₄): ≤ 400 ppb
Ag(银): ≤ 1.0 ppb
Al(铝): ≤ 2.0 ppb
As(砷): ≤ 0.5 ppb
Au(金): ≤ 0.5 ppb
B(硼): ≤ 0.5 ppb
Ba(钡): ≤ 0.5 ppb
Be(铍): ≤ 0.5 ppb
Bi(铋): ≤ 0.5 ppb
Ca(钙): ≤ 20.0 ppb
Cd(镉): ≤ 0.5 ppb
Co(钴): ≤ 0.5 ppb
Cr(铬): ≤ 5.0 ppb
Cu(铜): ≤ 1.0 ppb
Fe(铁): ≤ 20.0 ppb
Ga(镓): ≤ 0.5 ppb
Ge(锗): ≤ 0.5 ppb
Hg(汞): ≤ 2.0 ppb
In(铟): ≤ 0.5 ppb
K(钾): ≤ 2.0 ppb
Li(锂): ≤ 0.5 ppb
Mg(镁) ≤ 2.0 ppb
Mn(锰): ≤ 1.0 ppb
Mo(钼): ≤ 1.0 ppb
Na(钠): ≤ 5.0 ppb
Ni(镍): ≤ 5.0 ppb
Pb(铅): ≤ 2.0 ppb
Pt(铂): ≤ 0.5 ppb
Sr(锶): ≤ 0.5 ppb
Sn(锡): ≤ 0.5 ppb
Sr(锶): ≤ 0.5 ppb
Ti(钛): ≤ 0.5 ppb
TI(铊): ≤ 0.5 ppb
V(钒): ≤ 0.5 ppb
Zn(锌): ≤ 2.0 ppb
Zr(锆): ≤ 0.5 ppb
可还原重铬酸钾的物质: ≤ 30 ppm
可还原高锰酸钾的物质: ≤ 20 ppm
灼烧残渣(以硫酸盐计): ≤ 2 ppm
实际值在该浓度范围内会不可避免的受系统性
误差的影响。

法律信息

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

象形图

FlameCorrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

102.2 °F

闪点(°C)

39 °C

法规信息

危险化学品

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