tris-buffer
3 Inquiries
77-86-1
Pharmaceutical Grade
SHANGHAI
25KG
2023-09-10
amino acid derivatives,pharmaceutical intermediates,oligonucleotide reagent
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Tris(hydroxymethyl)aminomethane
Other Name:1,3-Propanediol,2-amino-2-(hydroxymethyl)-;2-Amino-2-(hydroxymethyl)-1,3-propanediol;2-Amino-2-(hydroxymethyl)propane-1,3-diol;Aminotris(hydroxymethyl)methane;Talatrol;THAM;Trimethylolaminomethane;Tris;Trisamine;Tris buffer;Tris(hydroxymethyl)methylamine;Trizma;Trometamol;Tromethamine;2-Amino-2-methylol-1,3-propanediol;Tris(hydroxymethyl)aminomethane;Methanamine,1,1,1-tris(hydroxymethyl)-;Aminotrimethylolmethane;Trometamole;Tromethane;Tris Amino;Tris-steril;Tris(hydroxymethyl)methanamine;Pehanorm;Tutofusin tris;Trisamin;Tromethanmin;Addex-Tham;Trisaminol;Tris (buffering agent);Triladyl;Tris(methylolamino)methane;Trigmo base;TAM;Aminotri(hydroxymethyl)methane;Tris Amino Crystal;TAM (buffering agent);NSC 103026;NSC 6365;NSC 65434;Tri(hydroxymethyl)methylamine;Tri Amino;2-Amino-1,3-dihydroxy-2-(hydroxymethyl)propane;2-Amino-2-hydroxymethylpropan-1,3-diol;[2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amine;Tris base;Tri(hydroxymethyl)aminomethane;Trizma Base;Ricrolin TE;A 0321;2-Amino-2-(hydroxymethyl)propanediol;1,3-Dihydroxy-2-(hydroxymethyl)propan-2-amine;Tris Amino Ultra PC (J) tromethamine;Tris Amino Ultra;Toris Amino Ultra PC;T 1503;108195-86-4;119320-15-9;25149-07-9;68755-45-3;83147-39-1;857365-23-2;1158650-64-6
CAS No.:77-86-1
Molecular Formula:C4H11NO3
InChIKeys:InChIKey=LENZDBCJOHFCAS-UHFFFAOYSA-N
Molecular Weight:121.13500
Exact Mass:121.14
EC Number:201-064-4
UNII:023C2WHX2V
NSC Number:65434|6365
DSSTox ID:DTXSID2023723
Color/Form:Crystalline mass|WHITE, CRYSTALLINE POWDER
ATC Code:B - Blood and blood forming organs
HScode:29221980
Categories:
Characteristics-
PSA:
86.71000
XLogP3:-2.9
Appearance:Liquid
Density:0.6181 g/cm3 @ Temp: 25 °C
Melting Point:171-172 °C
Boiling Point:219-220 °C @ Press: 10 Torr
Flash Point:100ºC
Refractive Index:1.531
Water Solubility:H2O: 550 g/L (25 ºC)
Storage Conditions:2-8ºC
Vapor Pressure:0.0267 hPa (20 °C)
Toxicity:LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rat > 5000 mg/kg
Odor:SLIGHT, CHARACTERISTIC ODOR
Taste:FAINT, SWEET, SOAPY TASTE
PH:pH of 0.1 molar aq soln = 10.4
Henrys Law Constant:Henry's Law constant = 8.7X10-13 atm-cu m/mol at 25 °C (est)
Dissociation Constants:pKa = 8.07
Experimental Properties:Weak, monoacidic base; aq soln do not absorb CO2 from air|REACTS WITH PROTON DONORS|Hydroxyl radical reaction rate constant = 3.4X10-11 cu cm/molecule-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
amino acid derivatives,pharmaceutical intermediates,oligonucleotide reagent
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Location:
41-1402, CECEP, No.18 Dongchang Road, Suzhou Industrial Park, Jiangsu Province, 215126 China
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Payment Terms:
TT against copy of documents
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Average lead Time:
10
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Total Annual Revenue:
$10 million-$25 million
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Year of Establishment:
2014
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Pakistan
Tris (hydroxymethyl) aminomethane
1 KG Nov 1, 2024 
Mexico
Tromethamine
4.00 TON Nov 7, 2023 
France
tris-buffer
200 G Oct 11, 2023 Post an enquiry for this product
