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1.09060

Hydrochloric acid solution

Name: Hydrochloric acid solution
Brand: MM

c(HCl) = 0.1 mol/l (0.1 N), reag. Ph. Eur., reag. USP, volumetric solution for titration, Titripur^®

Synonym(s):

Hydrochloric acid solution, Hydrogen chloride solution

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About This Item

Empirical Formula (Hill Notation):

HCl

CAS Number:

7647-01-0

Molecular Weight:

36.46

NACRES:

NA.21

UNSPSC Code:

12352301

MDL number:

MFCD00011324

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Properties

Product Name

Hydrochloric acid solution, c(HCl) = 0.1 mol/l (0.1 N), Titripur^®, reag. Ph. Eur., reag. USP

Quality Level

200

agency

reag. Ph. Eur., reag. USP, suitable for SM 2310, suitable for SM 2320

product line

Titripur^®

form

liquid

quality

Analyzed in our ISO 17025 accredited QC lab

reaction suitability

reaction type: Acid-base reactions

packaging

Titripac^® of

concentration

0.1 M

technique(s)

titration: suitable

pH

1.2 (20 °C in H₂O)

density

1.00 g/cm³ at 20 °C

storage temp.

15-25°C

SMILES string

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

Description

Application

Hydrochloric acid solution can be used as a titrant to determine:

Sodium bicarbonate content in fireworks compositions through potentiometric titration.
Total volatile basic nitrogen in fish samples.

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.

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

Titripac^® packaging - all SKU-pack size numbers ending "4000, 4003, 9010, 9013" - more information on www.sigmaaldrich.com/Titripac

Analysis Note

Form liquid
Amount-of-substance concentration 0.0995 - 0.1005 mol/L
Measurement uncertainty ± 0.0003 mol/L
Traceability NIST SRM

TThe 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.

Other Notes

Replaces: HX0603A; HX0603A-8; HX0603A-6; HX0603A-3;

Legal Information

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

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

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pictograms

GHS05

signalword

Warning

hcodes

H290

pcodes

P234 - P390

Hazard Classifications

Met. Corr. 1

Storage Class

12 - Non Combustible Liquids

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Protocols

Analytical Method for Determination of the Solution Color of Raw Sugars, Brown Sugars and Colored Syrups at pH 7.0 (According to ICUMSA Method GS1/3-7)

Method: Spectrophotometric Color Determination at 420 nm Zero adjustment For each measurement series, a zero adjustment is required. It is recommended to use the same cell for zero adjustment and for sample measurement. The zeroing procedure for the measurement series is automatically prompted by the instrument after entering the %RDS value.

분석 방법: APHA 10200-H에 따른 Chlorophyll-a, -b, -c

APHA 10200-H는 추출용액의 측정에 대해 기술합니다. 위에서 명시한 시약을 이용하여 분석 방법을 영점 조정하면 분석용 정제수를 이용하여 분석 방법을 영점 조정했을 때와 비교 시 흡광도에 차이가 없었습니다. 그러므로 분석 방법을 영점 조정할 때 분석용 정제수 사용이 가능합니다.

Articles

Titration 4.0

SmartChemicals enable wireless CoA data transfer, reducing human error in titration experiments.

Global Trade Item Number

SKU	GTIN
1090601000	04022536110172
1090601003	04054839633300
1090604003	04054839633317
1090605003	04054839633324
1090604000	04027269029746
1090605000	04022536110196
1090609010	04022536110219
1090609013	04054839633331
1090609025	04022536110226