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Tris Hydrochloride low endotoxin, pharma grade

2-Amino-2-Hydroxymethyl-1,3-Propanodiol Hydrochloride, Tham Hydrochloride, Tris Hydrochloride, Tromethamine Hydrochloride,Tromethane

Assay (Perchl. Ac.) (calc. a.d.s.): 99.0 - 101.0 %
Code
633654
CAS
1185-53-1
Molecular Formula
C4H12ClNO3
Masse molaire
157.60 g/mol
molecule for: Tris Hydrochloride low endotoxin, pharma grade
Melting Point:
150 °C
Solubility:
Miscible with ethanol
Soluble in water.
Physical Description:
solid
Product Code:
633654
Product Name:
Tris Hydrochloride low endotoxin, pharma grade
Quality Name:
low endotoxin, pharma grade
Specifications:
Assay (Perchl. Ac.) (calc. a.d.s.): 99.0 - 101.0 %
Identity: IR passes test
pH sol. 10 %: 2.5 - 5.5

Maximum limit of impurities
ABS λ 290 nm , 1cm 40% sol. in water: 0.1
Acidity (as HCl): 0.1 %
Insoluble matter in H2O: 0.025 %
Loss on drying at 105°C: 1.0 %
Residue on ignition (as SO4): 0.1 %
Residual solvents (ICH Q3C): passes test
Microbial Limits
Bacterial endotoxins: 2.5 IU/g
Total Aerobic Microbial Count (TAMC): 1000 cfu/g
Total combined yeast and moulds (TYMC): 100 cfu/g
2-Propanol: 5000 ppm
Heavy metals (as Pb): 0.001 %
WGK:
1
Storage:
Room Temperature.
Master Name:
Tris (Hydroxymethyl) Aminomethane Hydrochloride
Synonyms Long Text:
2-Amino-2-Hydroxymethyl-1,3-Propanodiol Hydrochloride, Tham Hydrochloride, Tris Hydrochloride, Tromethamine Hydrochloride,Tromethane
EINECS:
214-684-5
CS:
2922 19 00 90
Télécharger le fichier TDS pour les spécifications complètes