2-Chloroethylphosphonic acid, ≥96%
Order 2-Chloroethylphosphonic acid, ≥96% (CAS 16672-87-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 2-Chloroethylphosphonic acid, ≥96%
2-Chloroethylphosphonic acid, ≥96% is part of the Zemixal agrochemicals & Plant Growth Regulators range. Key data (≥96%): CAS 16672-87-0, formula C2H6ClO3P and molar mass 144.49 g/mol. Typical appearance is white to yellow powder or crystals.
Where it is used
- Plant tissue culture
- Agrochemical formulation
- Crop research
Storage and safety notes
Recommended storage temperature is 2–8 °C. Reported physical data: melting point 70-72 °C. Hazard communication follows GHS (Danger: H302, H311, H314 and H332). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 2928.
Standard pack sizes are 100 mg, 500 mg and 1 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Plant tissue culture
- Agrochemical formulation
- Crop research
Applications
Specifications and identifiers
| Product name | 2-Chloroethylphosphonic acid, ≥96% |
|---|---|
| Catalogue number | ZX-018519 |
| CAS number | 16672-87-0 |
| IUPAC name | 2-chloroethylphosphonic acid |
| Molecular formula | C2H6ClO3P |
| Molar mass | 144.49 g/mol |
| Exact mass | 143.9743 |
| Purity / assay | ≥96% |
| Physical form | Crystalline |
| Appearance | White to yellow powder or crystals |
| Melting point | 70-72 °C |
| XLogP3 | -1 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| Storage | 2–8 °C |
| HS code | 29319090 |
| UN number | UN 2928 |
| InChIKey | UDPGUMQDCGORJQ-UHFFFAOYSA-N |
| SMILES | C(CCl)P(=O)(O)O |
| PubChem CID | 27982 |
| Synonyms | Ethephon, (2-Chloroethyl)phosphonic acid, Cerone, 2-Cepa, 2-Chloroethanephosphonic acid, Chloroethylphosphonic acid, Roll-Fruct, Cepha 10LS, Ethrel C, Terpal, Chipco Florel PRO, Amchem 68-250 |
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
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P262, P264, P270, P271, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P361 + P364, P363, P391, 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 mg | Quoted on request | |
| 500 mg | Quoted on request | |
| 1 g | 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 2-Chloroethylphosphonic acid, ≥96%
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Other grades with CAS 16672-87-0
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