3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate, ≥96%
- CAS
- 2386-87-0
- Formula
- C14H20O4
- MW
- 252.31 g/mol
ZX-018133
Polymer Additives, Initiators & Plasticizers
4,4′-Bis(diethylamino)benzophenone, ≥99%
Available on request
4,4′-Bis(diethylamino)benzophenone, ≥99% (CAS 90-93-7) supplier Zemixal: C21H28N2O, COA and SDS with every lot, worldwide shipping.
CAS number90-93-7
FormulaC21H28N2O
Molar mass324.5 g/mol
Physical formCrystalline
HS code29143930
Purity≥99%
InChIKeyVYHBFRJRBHMIQZ-UHFFFAOYSA-N
IUPAC namebis[4-(diethylamino)phenyl]methanone
About 4,4′-Bis(diethylamino)benzophenone, ≥99%
4,4′-Bis(diethylamino)benzophenone, ≥99% sits in our polymer Additives, Initiators & Plasticizers section and ships worldwide from stock or short lead time. Key data (≥99%): CAS 90-93-7, formula C21H28N2O and molar mass 324.5 g/mol. Expect white to yellow-green to light green powder or crystals.
Where it is used
- Polymerisation initiation
- Plasticising & modification
- Plastics compounding
Storage and safety notes
Literature values: melting point 89-92 °C, boiling point ~475.7 °C at 760 mmHg (Predicted) and density ~1.0 g/cm3 (Predicted). It carries the GHS signal word Warning (H315, H319, H335 and H400), so wear gloves and eye protection and work with good ventilation.
Order it in 25 g, 100 g and 500 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Polymerisation initiation
- Plasticising & modification
- Plastics compounding
Applications
Specifications and identifiers
| Product name | 4,4′-Bis(diethylamino)benzophenone, ≥99% |
|---|---|
| Catalogue number | ZX-018134 |
| CAS number | 90-93-7 |
| IUPAC name | bis[4-(diethylamino)phenyl]methanone |
| Molecular formula | C21H28N2O |
| Molar mass | 324.5 g/mol |
| Exact mass | 324.2202 |
| Purity / assay | ≥99% |
| Physical form | Crystalline |
| Appearance | White to yellow-green to light green powder or crystals |
| Melting point | 89-92 °C |
| Boiling point | ~475.7 °C at 760 mmHg (Predicted) |
| Density | ~1.0 g/cm3 (Predicted) |
| XLogP3 | 5.3 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 23.6 Ų |
| HS code | 29143930 |
| InChIKey | VYHBFRJRBHMIQZ-UHFFFAOYSA-N |
| SMILES | CCN(CC)C1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)N(CC)CC |
| PubChem CID | 66663 |
| Synonyms | 4,4′-(Tetraethyldiamino)benzophenone, 4,4′-Bis(diethylamino)diphenyl ketone, 4,4'-Bis(diethylamino)benzophenone, 4,4-Bis(diethylamino)benzophenone, Methanone, bis[4-(diethylamino)phenyl]-, Ethyl Michler ketone, Narucure CS, Methanone, bis(4-(diethylamino)phenyl)-, 4,4'-Diethylaminobenzophenone, Bis(4-(diethylamino)phenyl)methanone, Michler's ethyl ketone, 4,4'-Bis(diethylamino) benzophenone |
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
- H400Very toxic to aquatic life
- H413May cause long lasting harmful effects to aquatic life
Precautionary statements P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, 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
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 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 4,4′-Bis(diethylamino)benzophenone, ≥99%
Which CAS number identifies 4,4′-Bis(diethylamino)benzophenone, ≥99%?
4,4′-Bis(diethylamino)benzophenone, ≥99% is registered under CAS 90-93-7. You may also see it listed as 4,4′-(Tetraethyldiamino)benzophenone, 4,4′-Bis(diethylamino)diphenyl ketone, 4,4'-Bis(diethylamino)benzophenone. Our catalogue number for this item is ZX-018134.
What are the formula and molar mass of 4,4′-Bis(diethylamino)benzophenone, ≥99%?
For 4,4′-Bis(diethylamino)benzophenone, ≥99%, its formula is C21H28N2O and its molar mass is 324.5 g/mol. The systematic (IUPAC) name is bis[4-(diethylamino)phenyl]methanone. InChIKey VYHBFRJRBHMIQZ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 4,4′-Bis(diethylamino)benzophenone, ≥99%?
This listing is ≥99% purity. Standard packs are 25 g, 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 4,4′-Bis(diethylamino)benzophenone, ≥99%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 4,4′-Bis(diethylamino)benzophenone, ≥99% to my country?
Yes. Because 4,4′-Bis(diethylamino)benzophenone, ≥99% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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ZX-018135
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