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Bis-Tris/ Bis[2-Hydroxyethyl] imino Tris-(Hydroxymethyl)-methane
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| Post Date: | Sep 06,2015 |
| Expiry Date: | Mar 04,2016 |
| Detailed Description: |
Cas No. :6976-37-0
Quantity: 1Metric Tons Specs:Ultra Pure Grade Payment Method: T/T English Name：Bis[2-Hydroxyethyl] imino Tris-(Hydroxymethyl)-methane Molecular Formula：C8H19NO5 Molecular Weight: 209.2 CAS: 6976-37-0 Appearance:White crystal powder Assay(by Titn,dried basis):Min.99.0% Melting Point (°C):100.0-104.0 Loss on drying(105°C,3 hours): no more than 1.0% Residue on Ignition: no more than 0.1% solubility(1mlo/L Soln in H2O):Clear Heavy metals Pb: no more than 5ppm Fe content: no more than 5PPM Chloride: no more than 50PPM PH(1M Soln in H2O,20°C):9.5-11.0 PKa(20°C):6.35-6.65 UVAbsorbance(280nm,1mol/L,1cm): no more than 0.40 |
| CAS Registry Number: | 6976-37-0 |
| Synonyms: | ;Bis(2-hydroxyethyl)-imino-tris-(hydroxymethyl)-methane biological buffer;Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane;Bis-TRIS;Bis Tris Bis(2-hydroxyethyl)imino-tris(hydroxymethyl)methane;Bis Tris, Molecular Biology Grade Bis(2-hydroxyethyl)imino-tris(hydroxymethyl)methane, Molecular Biology Grade;2,2-Bis(hydroxymethyl)-2,2?2-nitrilotriethanol;BIS(2-HYDROXYETHYL)IMINOTRIS(HYDROXYMETHYL)METHANE;BIS(2-HYDROXYETHYL)IMINO-TRIS(HYDROXYMETHYL)PROPANE;BIS(2-HYDROXYETHYL)AMINO-TRIS(HYDROXYMETHYL)METHANE;BIS(HYDROXYETHYL)IMINO-TRIS-(HYDROXYMETHYL)-METHANE;BIS-TRIS BUFFER;2,2-BIS(HYDROXYMETHYL)-2,2',2''-NITRILOETHANOL;2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol;1,3-dihydroxy-N,N-bis(2-hydroxyethyl)-2-(hydroxymethyl)propan-2-aminium;Bis(2-hydroxyethyl)-tris(hydroxymethyl)methane;2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol; |
| Molecular Formula: | C8H20NO5 |
| Molecular Weight: | 210.2476 |
| Molecular Structure: | ![6976-37-0 Bis[2-Hydroxyethyl] imino Tris-(Hydroxymethyl)-methane](https://images.chemnet.com/suppliers/chembase/437/4372.gif)
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R21/22:; R36/37/38:; |
| Safety Description: | S22:; S26:; S36/37/39:; |
| Company: | Nanjing Search Biotech Co., Ltd [ China ] |
| Contact: | Nancy |
| Tel: | +86-25-85850978 |
| Fax: | |
| Email: | nancy@searchbio.com.cn |
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