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Mettler-Toledo Calibration substance ME 51143091, Saccharin

SIAL/41131 - traceable to primary standards (LGC)

Synonym: Saccharin; 2,3-Dihydroxy-1,2-benzisothiazol-3-one-1,1-dioxide; 2-Sulfobenzoic acid imide; o-Benzoic sulfimide

CAS Number: 81-07-2
Empirical Formula (Hill Notation): C7H5NO3S
Molecular Weight: 183.18
EC Number: 201-321-0
MDL Number: MFCD00005866
Linear Formula: C7H5NO3S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-41131-5G 5 g
 $96.20
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application(s) food and beverages
pharmaceutical
format neat
grade analytical standard
InChI 1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)
InChI key CVHZOJJKTDOEJC-UHFFFAOYSA-N
mp 226-229 °C (lit.)
quality traceable to primary standards (LGC)
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string O=C1NS(=O)(=O)c2ccccc12
Application: Saccharin Mettler-Toledo calibration substance ME 51143091 is a melting point calibration standard used to calibrate Mettler-Toledo mp instruments.
Biochem/physiol Actions: A sweet tastant for mammals. A glycerol taste receptor binding site specific for glucose has been proposed in drosophila.
Features and Benefits: •  Traceable to a primary standard from LGC, London
•  Melting point evaluation conducted in both thermodynamic and pharmacopeia modes for physically correct and heating rate dependent melting point determinations, respectively
•  Available with certificates of analysis and safety data sheet
•  A product of analytical standard grade to help meet the QC/QA requirements of melting point determination
•  Uncertainty of measurement up to ± 0.3 °C
General description: Mettler-Toledo calibration substance ME 51143091, saccharin is an analytical standard, designed for the routine calibration of Mettler-Toledo melting point instrument. Its value is an average of 6 to 12 measurements with a Mettler-Toledo MP90 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method as per European Pharmacopeia (2.2.14.)
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 226-229 °C (lit.)
UNSPSC 20121904

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