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Merck
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安全信息

1.00264

Supelco

甲酸98-100％

for analysis EMSURE® ACS,Reag. Ph Eur

别名:

甲酸

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About This Item

线性分子式:
HCOOH
CAS号:
64-18-6
分子量:
46.03
Beilstein:
1209246
MDL编号:
MFCD00003297
UNSPSC代码:
12352106
EC索引号:
200-579-1
NACRES:
NA.21

等级

ACS reagent

质量水平

300

Agency

reag. Ph. Eur.

蒸汽密度

1.6 (vs air)

蒸汽压

44.8 mmHg ( 20 °C)

产品线

EMSURE®

检测方案

≥98% (alkalimetric)

形式

liquid

自燃温度

1004 °F

expl. lim.

12-38 % (v/v)
57 %

技术

HPLC: suitable

杂质

≤500 ppm Acetic acid (CH3COOH)

蒸发残留物

≤10 ppm

颜色

APHA: ≤10

折射率

n20/D 1.370 (lit.)

pH值（酸碱度）

2.2 (20 °C, 10 g/L in H2O)

bp

100-101 °C (lit.)
101 °C/1013 hPa

mp

8.2-8.4 °C (lit.)

转变温度

flash point 49.5 °C

密度

1.22 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl-): ≤5 ppm
sulfate (SO42-): ≤5 ppm
sulfite (SO32-): ≤10 ppm

痕量阳离子

Ag: ≤0.020 ppm
Al: ≤0.050 ppm
Ba: ≤0.050 ppm
Be: ≤0.020 ppm
Bi: ≤0.10 ppm
Ca: ≤0.20 ppm
Cd: ≤0.050 ppm
Co: ≤0.020 ppm
Cr: ≤0.050 ppm
Cu: ≤0.020 ppm
Fe: ≤2.0 ppm
Ge: ≤0.050 ppm
K: ≤0.10 ppm
Li: ≤0.020 ppm
Mg: ≤0.50 ppm
Mn: ≤0.050 ppm
Mo: ≤0.020 ppm
NH4+: ≤10 ppm
Na: ≤0.50 ppm
Ni: ≤0.050 ppm
Pb: ≤0.020 ppm
Sr: ≤0.020 ppm
Ti: ≤0.10 ppm
Tl: ≤0.050 ppm
V: ≤0.050 ppm
Zn: ≤0.050 ppm
Zr: ≤0.10 ppm
heavy metals (as Pb): ≤10 ppm

SMILES字符串

OC=O

储存温度

15-25°C

InChI

1S/CH2O2/c2-1-3/h1H,(H,2,3)

InChI key

BDAGIHXWWSANSR-UHFFFAOYSA-N

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相关类别

一般描述

分析级 EMSURE® ACS,Reag.Ph Eur

应用


  • Modified QuEChERS method combined with ultra performance liquid chromatography-tandem mass spectrometry for detection of cyclopiazonic acid in feeds: This study demonstrates the use of 98-100% formic acid in a modified QuEChERS method, enhancing the efficiency of toxin detection in animal feeds, crucial for maintaining food safety and environmental health (Peng et al., 2024).

  • Adapting Fabric Phase Sorptive Extraction as an Innovative Multitool for Sample Transfer and Extraction in Pharmacokinetic Analysis Followed by LC-MS Determination of Levofloxacin in Plasma Samples: This study utilizes formic acid in developing advanced extraction methods for pharmacokinetic analysis, critical for drug development and therapeutic monitoring in pharmaceutical research (Ekin Dolaksız et al., 2024).

  • Stability Indicating Method Development and Validation of Glycyrrhizin Using RP-HPLC-DAD: Application to Glycyrrhiza glabra Extract: This research uses formic acid in chromatographic analyses to ensure the stability and quality of herbal medicine compounds, relevant in both pharmaceutical and biotechnological fields (Lyngdoh et al., 2024).

分析说明

含量（碱量滴定）≥ 98.0 %颜色≤ 10 色度酸度 (CH₃COOH)≤ 500 ppm氯化物 (Cl)≤ 5 ppm硫酸盐 (SO₄)≤ 5 ppm亚硫酸盐 (SO₃)≤ 10 ppm重金属（以 Pb 计）≤ 10 ppmAg（银）≤ 0.020 ppmAl（铝）≤ 0.050 ppmBa（钡）≤ 0.050 ppmBe（铍）≤ 0.020 ppmBi（铋）≤ 0.10 ppmCa（钙）≤ 0.20 ppmCd（镉）≤ 0.050 ppmCo（钴）≤ 0.020 ppmCr（铬）≤ 0.050 ppmCu（铜）≤ 0.020 ppmFe（铁）≤ 2.0 ppmGe（锗）≤ 0.050 ppmK （钾）≤ 0.10 ppmLi（锂）≤ 0.020 ppmMg（镁）≤ 0.50 ppmMn（锰）≤ 0.050 ppmMo（钼）≤ 0.020 ppmNH₄（铵）≤ 10 ppmNa（钠）≤ 0.50 ppmNi（镍）≤ 0.050 ppmPb（铅）≤ 0.020 ppmSr（锶）≤ 0.020 ppmTi（钛）≤ 0.10 ppmTl（铊）≤ 0.050 ppmV（钒）≤ 0.050 ppmZn（锌）≤ 0.050 ppmZr（锆）≤ 0.10 ppm蒸发残留物≤ 10 ppm稀释检验通过检验ACS, Ph Eur-Reagent
过期日期：见产品标签

法律信息

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

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

补充剂危害

EUH071

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

121.1 °F - closed cup

闪点(°C)

49.5 °C - closed cup

法规信息

监管及禁止进口产品

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