- 113134
1.13134
盐酸 溶液
c(HCl) = 3.571 mol/l (1/0.28 N), Titripur®
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质量水平
产品线
Titripur®
形式
liquid
质量
Analyzed in our ISO 17025 accredited QC lab
reaction suitability
reaction type: Acid-base reactions
包装
Titripac® of
浓度
3.571 M
technique(s)
titration: suitable
pH值（酸碱度）
<1 (20 °C in H2O)
密度
1.06 g/cm3 at 20 °C
储存温度
15-25°C
SMILES string
Cl
InChI
1S/ClH/h1H
InChI key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
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This Item | 1.13136 | 1.09063 | 07607 |
|---|---|---|---|
| product line Titripur® | product line Titripur® | product line Titripur® | product line - |
| reaction suitability reaction type: Acid-base reactions | reaction suitability reaction type: Acid-base reactions | reaction suitability reaction type: Acid-base reactions | reaction suitability - |
| technique(s) titration: suitable | technique(s) titration: suitable | technique(s) titration: suitable | technique(s) gas chromatography (GC): suitable |
| form liquid | form liquid | form liquid | form liquid |
| quality Analyzed in our ISO 17025 accredited QC lab | quality Analyzed in our ISO 17025 accredited QC lab | quality Analyzed in our ISO 17025 accredited QC lab | quality LiChropur™ |
| packaging Titripac® of | packaging Titripac® of | packaging - | packaging - |
特点和优势
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.
包装
Titripac® packaging - all SKU-pack size numbers ending "4000, 4003, 9010, 9013" - more information on www.sigmaaldrich.com/Titripac
分析说明
Amount-of-substance concentration 3.553 - 3.589 mol/L
Measurement uncertainty ± 0.011 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 723 Tris(hydroxymethyl)aminomethane) by means of volumetric standard Tris(hydroxymethyl)aminomethane (article number 1.02408), 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.
法律信息
警示用语：
Warning
危险分类
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
闪点(F)
Not applicable
闪点(C)
Not applicable
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