p-Tolylhydrazine hydrochloride, 98%
p-Tolylhydrazine hydrochloride, 98% (CAS 637-60-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About p-Tolylhydrazine hydrochloride, 98%
p-Tolylhydrazine hydrochloride, 98% is part of the Zemixal nitro, Azo & Hydrazine Compounds range. Identity at a glance (98%): CAS 637-60-5, formula C7H11ClN2 and molar mass 158.63 g/mol. Typical appearance is white to light yellow to light orange powder or crystals.
Use cases we see most often
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
Handling and storage
Literature values: melting point >200 °C. It carries the GHS signal word Danger (H301, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 5 g, 25 g, 100 g and 1 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
Applications
Specifications and identifiers
| Product name | p-Tolylhydrazine hydrochloride, 98% |
|---|---|
| Catalogue number | ZX-008963 |
| CAS number | 637-60-5 |
| IUPAC name | (4-methylphenyl)hydrazine;hydrochloride |
| Molecular formula | C7H11ClN2 |
| Molar mass | 158.63 g/mol |
| Exact mass | 158.0611 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to light yellow to light orange powder or crystals |
| Melting point | >200 °C |
| H-bond donors / acceptors | 3 / 2 |
| Topological polar surface area | 38.1 Ų |
| HS code | 29399900 |
| InChIKey | HMHWNJGOHUYVMD-UHFFFAOYSA-N |
| SMILES | CC1=CC=C(C=C1)NN.Cl |
| PubChem CID | 12504 |
| Synonyms | 4-Methylphenylhydrazine hydrochloride, 4-Methylphenylhydrazine monohydrochloride, (4-methylphenyl)hydrazine hydrochloride, Hydrazine, (4-methylphenyl)-, monohydrochloride, p-Tolylhydrazinium(1+) chloride, p-Tolylhydrazine xhydrochloride, HYDRAZINE, p-TOLYL-, HYDROCHLORIDE, 4-Methylphenyl hydrazine hydrochloride, 4-Tolylhydrazine Monohydrochloride, Hydrazine, (4-methylphenyl)-, hydrochloride (1:1), 4-methylphenylhydrazine, chloride, 4-tolylhydrazine 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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 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-Tolylhydrazine hydrochloride, 98%
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