1.09065
Perchloric acid solution
c(HClO₄) = 0.1 mol/l (0.1 N), in anhydrous acetic acid, reag. Ph. Eur., USP, ready-to-use volumetric solution for titration in non-aqueous media, Titripur®
동의어(들):
PCA
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크기 선택
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
HClO4
CAS 번호:
Molecular Weight:
100.46
UNSPSC Code:
12352301
NACRES:
NA.21
MDL number:
제품 이름
Perchloric acid, in anhydrous acetic acid, for titrations in non-aqueous media c(HClO4) = 0.1 mol/l (0.1 N), Titripur®, reag. Ph. Eur., reag. USP
Quality Level
agency
reag. Ph. Eur., reag. USP
product line
Titripur®
form
liquid
autoignition temp.
485 °C
quality
Analyzed in our ISO 17025 accredited QC lab
reaction suitability
reaction type: Acid-base reactions
concentration
0.1 M
technique(s)
titration: suitable
pH
0.1 (20 °C in H2O)
transition temp
flash point 40 °C
density
1.06 g/cm3 at 20 °C
storage temp.
15-25°C
SMILES string
OCl(=O)(=O)=O
InChI
1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)
InChI key
VLTRZXGMWDSKGL-UHFFFAOYSA-N
Application
- Determination of phosphorus in commercially available milk: Utilizing ion chromatography with perchloric acid deproteinization, this application provides a reliable method for analyzing phosphorus content in dairy products, essential for quality control in the food industry (Yoshikawa et al., 2024).
- Versatile ferrous oxidation-xylenol orange assay for lipoxygenase activity: This high-throughput screening technique leverages the reactivity of perchloric acid in enzymatic assays, enhancing the detection of lipoxygenase activity crucial for biotechnological applications (Chrisnasari et al., 2024).
- Nanoporous gold with microporous structure: Perchloric acid is used in the electrochemical dealloying process to create nanoporous gold structures, which are significant for their applications in catalysis and sensor technology (Li et al., 2024).
- Stability indicating reversed-phase-high-performance liquid chromatography method: This method uses perchloric acid for the analysis of pharmaceutical compounds, offering enhanced stability and reliability for drug formulation and safety checks (Chintala, 2024).
- Development of innovative methodology for determination of 6-thioguanine: By utilizing perchloric acid, this HPLC-PDA-based technique allows for precise medical diagnostics, facilitating better disease management through accurate drug monitoring (Noga et al., 2023).
Features and Benefits
Accreditation:
This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
Packaging
SKU-pack size numbers ending with a "3" are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals
Analysis Note
Form liquid
Amount-of-substance concentration 0.0995 - 0.1005 mol/L
Measurement uncertainty ± 0.0003 mol/L
Traceability NIST SRM
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 84 potassium hydrogen phthalate) by means of volumetric standard potassium hydrogen phthalate (article number 1.02400), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
Amount-of-substance concentration 0.0995 - 0.1005 mol/L
Measurement uncertainty ± 0.0003 mol/L
Traceability NIST SRM
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 84 potassium hydrogen phthalate) by means of volumetric standard potassium hydrogen phthalate (article number 1.02400), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
Legal Information
Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
저장 등급
3 - Flammable liquids
wgk
WGK 1
flash_point_f
104.0 °F
flash_point_c
40 °C
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
관련 콘텐츠
칼 피셔 적정은 원료와 제품의 수분 함량을 측정하는 것으로, 널리 사용되는 분석 방법입니다.
Karl Fischer titration determines water content in raw materials and products, a widely used analytical method.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1090651000 | 04022536110295 |