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41131
Mettler-Toledo Calibration substance ME 51143091, Saccharin
traceable to primary standards (LGC)
Synonym(s):
Saccharin, 2,3-Dihydroxy-1,2-benzisothiazol-3-one-1,1-dioxide, 2-Sulfobenzoic acid imide, o-Benzoic sulfimide
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About This Item
Empirical Formula (Hill Notation):
C7H5NO3S
CAS Number:
Molecular Weight:
183.18
UNSPSC Code:
20121904
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-321-0
Beilstein/REAXYS Number:
6888
MDL number:
Pricing and availability is not currently available.
grade
analytical standard
Quality Segment
quality
traceable to primary standards (LGC)
shelf life
limited shelf life, expiry date on the label
mp
226-229 °C (lit.)
application(s)
food and beverages
pharmaceutical
format
neat
SMILES string
O=C1NS(=O)(=O)c2ccccc12
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
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.)
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
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This Item | |||
|---|---|---|---|
| description traceable to primary standards (LGC) | description United States Pharmacopeia (USP) Reference Standard | description ≥98% | description European Pharmacopoeia (EP) Reference Standard |
| format neat | format neat | format - | format neat |
| mp 226-229 °C (lit.) | mp 226-229 °C (lit.) | mp 226-229 °C (lit.) | mp 226-229 °C (lit.) |
| grade analytical standard | grade pharmaceutical primary standard | grade - | grade pharmaceutical primary standard |
| application(s) food and beverages | application(s) pharmaceutical (small molecule) | application(s) - | application(s) pharmaceutical (small molecule) |
| shelf life limited shelf life, expiry date on the label | shelf life - | shelf life - | shelf life - |
| quality traceable to primary standards (LGC) | quality - | quality - | quality - |
Storage Class
11 - Combustible Solids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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What is the Department of Transportation shipping information for this product?
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Are the Mettler-Toledo Calibration melting standards already dried and pulverized, ready to use out of the bottle?
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The answer is yes. All melting point standards are ground to a fine powder, tested as melting point standards and ready to use.
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