648311 MilliporeTris Base, ULTROL® Grade - CAS 77-86-1 - Calbiochem
Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):0.05.
More>> Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):0.05. Less<<MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: tris(Hydroxymethyl)aminomethane
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Overview
Key Spec Table
| CAS # | Empirical Formula |
|---|---|
| 77-86-1 | C₄H₁₁NO₃ |
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
|---|---|---|---|---|---|---|
| 648311-1KG |
|
Glass bottle | 1 kg |
|
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| 648311-5KG |
|
Fibre carton | 5 kg |
|
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| Product Information | |
|---|---|
| CAS number | 77-86-1 |
| Form | White crystalline solid |
| Hill Formula | C₄H₁₁NO₃ |
| Chemical formula | C₄H₁₁NO₃ |
| PKA | 8.3 at 20°C |
| Quality Level | MQ100 |
| Biological Information | |
|---|---|
| Purity | ≥99% by titration (dry basis) |
| Physicochemical Information | |
|---|---|
| Heavy metals | ≤5 ppm |
| Safety Information according to GHS | |
|---|---|
| RTECS | TY2900000 |
| Safety Information | |
|---|---|
| R Phrase | R: 36/38 Irritating to eyes and skin. |
| S Phrase | S: 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Storage and Shipping Information | |
|---|---|
| Ship Code | Ambient Temperature Only |
| Toxicity | Irritant |
| Storage | +15°C to +30°C |
| Do not freeze | Ok to freeze |
| Global Trade Item Number | |
|---|---|
| Catalogue Number | GTIN |
| 648311-1KG | 07790788052041 |
| 648311-5KG | 04055977262285 |