Tris hydrochloride, GR 99%+
Tris hydrochloride, GR 99%+ (CAS 1185-53-1) supplier Zemixal: C4H12ClNO3, COA and SDS with every lot, worldwide shipping.
About Tris hydrochloride, GR 99%+
Researchers and plant chemists source Tris hydrochloride, GR 99%+ from Zemixal for routine and specialised work. Identity at a glance (AR): CAS 1185-53-1, formula C4H12ClNO3 and molar mass 157.59 g/mol. Expect white crystals, crystalline powders.
Common uses in the lab and plant
- Buffer preparation
- Cell culture
- Electrophoresis & chromatography
- Protein & peptide research
Safe handling
Physical constants on file: melting point 150-152 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 100 g, 500 g, 5 x 1 kg and 25 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Buffer preparation
- Cell culture
- Electrophoresis & chromatography
- Protein & peptide research
Applications
Grade guides
Specifications and identifiers
| Product name | Tris hydrochloride, GR 99%+ |
|---|---|
| Catalogue number | ZX-003142 |
| CAS number | 1185-53-1 |
| IUPAC name | 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydrochloride |
| Molecular formula | C4H12ClNO3 |
| Molar mass | 157.59 g/mol |
| Exact mass | 157.0506 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Crystalline |
| Appearance | White crystals, crystalline powders |
| Melting point | 150-152 °C |
| H-bond donors / acceptors | 5 / 4 |
| Topological polar surface area | 86.7 Ų |
| HS code | 29221990 |
| InChIKey | QKNYBSVHEMOAJP-UHFFFAOYSA-N |
| SMILES | C(C(CO)(CO)N)O.Cl |
| PubChem CID | 93573 |
| Synonyms | TRIS HCl, Tris(hydroxymethyl)aminomethane hydrochloride, Tromethamine hydrochloride, 2-Amino-2-(hydroxymethyl)propane-1,3-diol hydrochloride, Tris-HCl, Trometamol hydrochloride, Trizma hydrochloride, Tromethamine HCl, 1,3-Propanediol, 2-amino-2-(hydroxymethyl)-, hydrochloride, Tris chloride, Tris hydrochloride buffer, 2-Amino-2-hydroxymethyl-1,3-propanediol hydrochloride |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 x 1 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Tris hydrochloride, GR 99%+
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Other grades with CAS 1185-53-1
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