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三羟甲基氨基甲烷(Tris), 超纯级, ≥99.9%

三羟甲基氨基甲烷(Tris), 超纯级, ≥99.9%

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CAS:77-86-1 氨基丁三醇;缓血酸胺;2-氨基-2-(羟甲基)-1,3-丙二醇 三羟甲基氨基甲烷

SKU: 04819620-CF

Synonyms
Tris-[hydroxymethyl]aminomethane; THAM; 2-Amino-2-(hydroxymethyl)- 1,3-propandiol; Tromethamine; Trometamol
CAS Number:
77-86-1
Molecular Formula:
NH2C(CH2OH)3
Molecular Weight:
121.136 g/mol
Beilstein Registry Number:
741883
EC Number:
201-064-4
Product Description

Tris

Application Notes

Tris is used in pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Electrophoresis

Specifications
SKU 04819620-CF
Alternate Names Tris-[hydroxymethyl]aminomethane; THAM; 2-Amino-2-(hydroxymethyl)- 1,3-propandiol; Tromethamine; Trometamol
Application Notes Tris is used in pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions.
Base Catalog Number 819620
Beilstein Registry Number 741883
Boiling Point 219-220 deg C at 10 mm Hg
CAS # 77-86-1
EC Number 201-064-4
Format Powder
Grade Ultra Pure
Hazard Statements H315-H319-H335
Insoluble Matter ≤5 ppmIron (Fe)
Isoelectric Point ≤5 ppm
Melting Point 171-172 deg C
Molecular Formula NH2C(CH2OH)3
Molecular Weight 121.136 g/mol
Optical Rotation 02103133.1||02152176.1||04819619||04819638||04821557||02103132.5||04819623||0219455780
pH pH of 0.1 molar aq soln = 10.4
pKa Dust mask type , Eyeshields, Gloves
Potency (5% aq soln)
Preparation Method pKa at 25°C= 8.1
Purity ≥99%
Refractive Index T
RTECS Number TY2900000
Solubility 79.1 mg/mL in <a class="pubchem-internal-link CID-174" href="https://pubchem.ncbi.nlm.nih.gov/compound/ethylene%20glycol">ethylene glycol</a>; 26 mg/mL in <a class="pubchem-internal-link CID-887" href="https://pubchem.ncbi.nlm.nih.gov/compound/methanol">methanol</a>; 14.6 mg/mL in anhyd <a class="pubchem-internal-link CID-702" href="https://pubchem.ncbi.nlm.nih.gov/compound/ethanol">ethanol</a>; 22 mg/mL in 95% <a class="pubchem-internal-link CID-702" href="https://pubchem.ncbi.nlm.nih.gov/compound/ethanol">ethanol</a>; 14 mg/mL in <a class="pubchem-internal-link CID-6228" href="https://pubchem.ncbi.nlm.nih.gov/compound/dimethyl-formamide">dimethyl formamide</a>; 20 mg/mL in <a class="pubchem-internal-link CID-180" href="https://pubchem.ncbi.nlm.nih.gov/compound/acetone">acetone</a>; 0.5 mg/mL in <a class="pubchem-internal-link CID-8857" href="https://pubchem.ncbi.nlm.nih.gov/compound/ethyl%20acetate">ethyl acetate</a>; 0.4 mg/mL in olive oil; 0.1 mg/mL in <a class="pubchem-internal-link CID-8078" href="https://pubchem.ncbi.nlm.nih.gov/compound/cyclohexane">cyclohexane</a>; 0.05 mg/mL in <a class="pubchem-internal-link CID-6212" href="https://pubchem.ncbi.nlm.nih.gov/compound/chloroform">chloroform</a>; less than 0.05 mg/mL in <a class="pubchem-internal-link CID-5943" href="https://pubchem.ncbi.nlm.nih.gov/compound/carbon%20tetrachloride">carbon tetrachloride</a>
Sterility Soluble in water (550 mg/mL); ethylene glycol (79.1 mg/mL); methanol (26 mg/mL); anhydrous ethanol (14.6 mg/mL); 95% ethanol (22.0 mg/mL); DMF (14 mg/mL); acetone (2 mg/mL); ethyl acetate (0.5 mg/mL); olive oil (0.4 mg/mL); and chloroform (0.05 mg/mL)
Surface Area Tris solutions can be autoclaved (121°C, 15 psi, 15 minutes) or sterile filtered.
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Vapor Pressure 2.2X10-5 mm Hg at 25 deg C (est)
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