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Merck - 1025849050 - CAFFEINE SUITABLE FOR U (50KG) (Each)

Name: Merck - 1025849050 - CAFFEINE SUITABLE FOR U (50KG) (Each)
SKU: 1025849050
Price: 5639.0 USD
Availability: InStock

Lists At: $8,593.07 You Save: $2,954.07

$5,639.00

Stock Status: SHIPS SOON (reserve your unit today)
Average lead time for this brand: 2-3 weeks. Specific products may vary.

ITEM #: 7028886
Caffeine suitable for use as excipient EMPROVE exp PH EUR, BP, USP^
This listing is for Each

Catalogue Number 102584
Synonyms 7-Methyltheobromine, 1, 3, 7-Trimethylxanthine, 3, 7-Dihydro-1, 3, 7-trimethyl-1H-purine-2, 6-dione
CAS number 58-08-2
EC index number 613-086-00-5
EC number 200-362-1
Grade Ph Eur, BP, USP
Hill Formula CHNO
Molar Mass 194.19 g/mol
HS Code 2939 30 00
Structure formula Image
Quality Level MQ500
Density 1.23 g/cm3 (18 ° C)
Ignition temperature >600 ° C
Melting Point 235 - 239 ° C
pH value 5.5 - 6.5 (10 g/l, HO, 20 ° C)
Vapor pressure 20 hPa (80 ° C)
Bulk density 220 kg/m3
Solubility 20 g/l
LD 50 oral LD50 Rat 367.7 mg/kg
Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal Word Warning
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 3

Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Categories of danger harmful
Storage Store at +2° C to +30° C.
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good
Assay (perchloric acid titration, calculated on dried substance) 98.5 - 101.5 %
Assay (HPLC, calc. on anhydrous substance) 98.5 - 101.0 %
Identity (IR) passes test
Identity (HPLC) passes test
Identity (wet chemistry) passes test
Identity (Melting point) 234 - 239 ° C
Appearance of solution (1%; water) passes test
Acidity passes test
Sulfate (SO) ≤ 500 ppm
Chloroform (HS-GC) ≤ 60 ppm
Related substances (HPLC, EP) (Highest single impurity) ≤ 0.10 %
Related substances (HPLC, EP) (Sum of all impurities) ≤ 0.10 %
Chromatographic purity (USP) (Highest single impurity) ≤ 0.1 %
Chromatographic purity (USP) (Sum of all impurities) ≤ 0.1 %
Theophylline (HPLC) ≤ 0.10 %
Other residual solvents (ICH Q3C) excluded by the manufacturing process
Sulfated ash ≤ 0.1 %
Loss on Drying (105 ° C) ≤ 0.5 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, USP

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