p-Toluidine hydrochloride, 99%
p-Toluidine hydrochloride, 99% (CAS 540-23-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 99%.
About p-Toluidine hydrochloride, 99%
Zemixal supplies p-Toluidine hydrochloride, 99% within its pharma Intermediates & Building Blocks portfolio. For your records (Synthesis), the material is defined by CAS 540-23-8, formula C7H10ClN and molar mass 143.61 g/mol. Expect crystals or chunks or solid.
Common uses in the lab and plant
- Pharmaceutical synthesis
- Organic synthesis
Safe handling
Literature values: melting point 243-245 °C. Hazard communication follows GHS (Danger: H301, H311, H317 and H319). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 100 g, 250 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. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Pharmaceutical synthesis
- Organic synthesis
Applications
Specifications and identifiers
| Product name | p-Toluidine hydrochloride, 99% |
|---|---|
| Catalogue number | ZX-008602 |
| CAS number | 540-23-8 |
| IUPAC name | 4-methylaniline;hydrochloride |
| Molecular formula | C7H10ClN |
| Molar mass | 143.61 g/mol |
| Exact mass | 143.0502 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | Crystals or chunks or solid |
| Melting point | 243-245 °C |
| H-bond donors / acceptors | 2 / 1 |
| Topological polar surface area | 26 Ų |
| HS code | 29214350 |
| InChIKey | JQKBUTDZZRGQDR-UHFFFAOYSA-N |
| SMILES | CC1=CC=C(C=C1)N.Cl |
| PubChem CID | 10891 |
| Synonyms | 4-Methylaniline hydrochloride, 4-Aminotoluene hydrochloride, 4-Methylanilinium chloride, p-Methylanilinium chloride, 4-Methylbenzenamine hydrochloride, p-Toluidine, hydrochloride, Benzenamine, 4-methyl-, hydrochloride (1:1), 4-toluidine hydrochloride, p-Toluidine.HCl, Benzenamine, 4-methyl-, hydrochloride, p-TOLUIDINE HCl, para-toluidine 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 Danger
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H351Suspected of causing cancer
- H400Very toxic to aquatic life
Precautionary statements P203, P261, P262, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P318, P321, P330, P333 + P317, P337 + P317, P361 + P364, P362 + P364, P391, P403 + P233
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 | |
| 250 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 p-Toluidine hydrochloride, 99%
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Other grades with CAS 540-23-8
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