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Trizma(R) Base, Primary Standard And Bu
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Trizma(R) Base, Primary Standard And Bu
| Product Code | T1503-500G |
|---|---|
| Unit of Measure | 1X500GR |
| CAS Number | 77-86-1 |
| MDL NUMBER | MFCD00004679 |
| EMPIRICAL FORMULA | C4H11NO3 |
| Molecular Weight | 121.14 |
| Synonyms | 2-Amino-2-(Hydroxymethyl)-1,3-Propanediol; Tham; Tris Base; Tris(Hydroxymethyl)Aminomethane; Trometamol |
| Brand | SIGMA-ALDRICH |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12352104 |
| ADRSuff | 1 |
| CAS Number | 77-86-1 |
| Boiling Point | 219-220 C/10 mmHg (lit.) |
| EINECSNo | 201-064-4 |
| Flash Point | Not applicable |
| GHS Categories | NH |
| GHS Hazard Codes | NH |
| GHS Hazard Statements | NH |
| GHS Pictograms | - |
| GHS Precaution Codes | - |
| GHS Precaution Statements | Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| GHS Signal Words | - |
| MDL Number | MFCD00004679 |
| Melting Point | 167-172 C (lit.) |
| Molecular Formula | C4H11NO3 |
| Molecular Weight | 121.14 |
| Net Weight | 483 |
| RTECSNo | TY2900000 |
| Synonyms | 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Tris(hydroxymethyl)aminomethane; Trometamol |
| Tariff Number | 29221900900 |
| Quality Level | 300 |
| description | aminopeptidase substrate |
| InChI key | LENZDBCJOHFCAS-UHFFFAOYSA-N |
| SMILES string | NC(CO)(CO)CO |
| Application(s) | diagnostic assay manufacturing |
| bp | 219-220 C/10 mmHg (lit.) |
| useful pH range | 7-9 |
| solubility | water: soluble (678 g/l at 20 C) |
| form | crystalline |
| Absorption | <=0.05 at 290 nm at 40% |
| InChI | 1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2 |
| mp | 167-172 C (lit.) |
| pKa (25 C) | 8.1 |
| Assay | >=99.9% (titration) |
| pH | 10.5-12 |
Description
Trizma(R) Base, Primary Standard And Bu