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Standardpufferphosphat, pH 4.002, NIST, Chem-Lab

Zur Verwendung im Labor, für pH-Wert-Messungen, rückführbar auf SRM durch NIST

63.00 CHF - 401.00 CHF

Chemische Identifikatoren

CAS 877-24-7
Summenformel C8H5KO4
Molekulargewicht (g/mol) 204.222
InChI-Schlüssel IWZKICVEHNUQTL-UHFFFAOYSA-M
PubChem CID 23676735
IUPAC-Name Kalium;2-Carboxybenzoat
SMILES C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
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Produkte 2
Produktcode Brand Menge Price Quantity & Availability  
Product Code Brand Menge Price Quantity & Availability  
11964004
SDS View Documents
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Chem Lab
CL03.0602.1000 		1 L
63.00 CHF
1 Stück
Verfügbar ab: 10-07-2025
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11908494
SDS View Documents
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Chem Lab
CL03.0602.9010 		10 l
401.00 CHF
10 Liter
Verfügbar ab: 10-07-2025
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Description

Description

pH-Wert = 4.003 bei 0 °C
pH-Wert = 3.99 bei 5 °C
pH-Wert = 3.998 bei 10 °C
pH-Wert = 3.999 bei 15 °C
pH-Wert = 4.002 bei 20 °C
pH-Wert = 4.008 bei 25 °C
pH-Wert = 4.015 bei 30 °C
pH-Wert = 4.035 bei 40 °C
pH-Wert = 4.060 bei 50 °C
pH-Wert = 4.091 bei 60 °C
pH-Wert = 4.126 bei 70 °C
pH-Wert = 4.164 bei 80 °C
Specifications

Chemical Identifiers

877-24-7
204.222
23676735
C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
C8H5KO4
IWZKICVEHNUQTL-UHFFFAOYSA-M
Kalium;2-Carboxybenzoat

Specifications

Phosphate
1.00g/mL
C8H5KO4
NIST traceable
C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
204.222
204.23g/mol
877-24-7
4.002
PE
IWZKICVEHNUQTL-UHFFFAOYSA-M
Kalium;2-Carboxybenzoat
23676735
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Safety and Handling

Safety and Handling

Recommended Storage : 2 to 25°C

SDS
Documents

Documents

Product Certifications
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