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Caffeine anhydrous (BP, Ph. Eur.) pure, pharma grade

1,3,7-Trimethylxantine, 3,7-Dihydro-1,3,7-Trimethyl-1H-Purin-2,6-Dione, 7-Methyltheobromine

Assay (Perchl. Ac.) calc. a.d.s.: 98.5-101.5 %
Code
142833
CAS
58-08-2
Molecular Formula
C8H10N4O2
Molar mass
194.19 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
142833.1211
code
142833.1211
packaging size
1000 g
price per unit
single 451,40€
box price per unit
142833.0914
code
142833.0914
packaging size
5 kg
price per unit
single 996,70€
box price per unit
molecule for: Caffeine anhydrous (BP, Ph. Eur.) pure, pharma grade
Melting Point:
238 °C
Solubility:
water 22 g/l at 20 °C
Physical Description:
solid
Product Code:
142833
Product Name:
Caffeine anhydrous (BP, Ph. Eur.) pure, pharma grade
Quality Name:
pure, pharma grade
Specifications:
Assay (Perchl. Ac.) calc. a.d.s.: 98.5-101.5 %
Identity according to Pharmacopoeias:: passes test
Melting range (a.d.s.): 234-239°C

Maximum limit of impurities
Appearance of solution: passes test
Acidity: passes test
Insoluble matter in H2O: passes test
Loss on drying: 0.5%
Residue on ignition (as SO4): 0.1 %
Sulfate (SO4): 0.05%
Related Substances (HPLC)
Individual impurity: 0.10%
Total impurities: 0.1%
Chromatographic purity: passes test
Residual solvents (Ph.Eur/USP): passes test
Heavy metals (as Pb): 0.001%
As: 0.0003 %
Cu: 0.001 %
Fe: 0.002 %
Ni: 0.001 %
Pb: 0.001 %
Residual metals (according to EMEA/CHMP/SWP/4446/2000): Nickel compounds as metal catalyst (class 1C classification) can be present. It is below to 0,2 ppm. It is fully in compliance with the EMEA guideline.
Hazard pictograms
  • GHS07 Hazard
UN:
1544
Class/PG:
6.1/III
ADR:
6.1/III
IMDG:
6.1/III
IATA:
6.1/III
Storage:
Room Temperature.
Signal Word:
Warning
GHS Symbols:
GHS07
H Phrases:
H302
P Phrases:
P264
P270
P301+P312
P330
P501
Master Name:
Caffeine anhydrous
Synonyms Long Text:
1,3,7-Trimethylxantine, 3,7-Dihydro-1,3,7-Trimethyl-1H-Purin-2,6-Dione, 7-Methyltheobromine
EINECS:
200-362-1
CS:
2939 30 00 00
Index Nr.:
613-086-00-5
Download TDS file for complete specifications