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75035
Mettler-Toledo Calibration substance ME 18872, Caffeine
traceable to primary standards (LGC)
Mettler-Toledo Calibration substance ME 18872, Caffeine
Synonym(s):
Caffeine, 1,3,7-Trimethylxanthine
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5 G
$82.40
About This Item
Empirical Formula (Hill Notation):
C8H10N4O2
CAS Number:
Molecular Weight:
194.19
UNSPSC Code:
12352210
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-362-1
Beilstein/REAXYS Number:
17705
MDL number:
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Product Name
Mettler-Toledo Calibration substance ME 18872, Caffeine, traceable to primary standards (LGC)
InChI key
RYYVLZVUVIJVGH-UHFFFAOYSA-N
InChI
1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
SMILES string
CN1C(=O)N(C)c2ncn(C)c2C1=O
grade
analytical standard
description
for the calibration of the thermosystem 900
quality
traceable to primary standards (LGC)
shelf life
limited shelf life, expiry date on the certificate and label
mp
234-236.5 °C (lit.)
application(s)
cleaning products
food and beverages
personal care
pharmaceutical
format
neat
Quality Level
Gene Information
human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140)
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Related Categories
1 of 4
This Item | PHR1095 | 1086006 | 41019 |
|---|---|---|---|
| format neat | format neat | format neat | format neat |
| mp 234-236.5 °C (lit.) | mp ~Approximately 237 °C, 234-236.5 °C (lit.) | mp 234-236.5 °C (lit.) | mp 234-236.5 °C (lit.), 235-237 °C (±0.3°C) |
| grade analytical standard | grade certified reference material, pharmaceutical secondary standard | grade pharmaceutical primary standard | grade analytical standard |
| application(s) cleaning products | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) food and beverages |
| description for the calibration of the thermosystem 900 | description - | description - | description - |
| quality traceable to primary standards (LGC) | quality - | quality - | quality - |
Application
Features and Benefits
- Melting point calibration standard traceable to a primary standard from LGC, London
- Melting points measured in both thermodynamic and pharmacopeia modes
- Available with certificates of analysis and safety data sheet
- A product of analytical standard grade that meets the QC/QA requirements of melting point analysis
- Ready-to-use melting point standard, supplied as a finely ground powder
General description
Caffeine Mettler-Toledo melting point standard is useful for the routine calibration of Mettler-Toledo melting point instrument. The value for its melting point equals an average of 6 to 12 measurements with a Mettler-Toledo MP70 excellence melting point instrument that is calibrated with primary standards.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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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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