Tetrabutylammonium hexafluorophosphate, puriss, ≥98%
- CAS
- 3109-63-5
- Formula
- C16H36F6NP
- MW
- 387.43 g/mol
ZX-000994
Synthetic, Protecting & Derivatization Reagents
Tetracyanoethylene, 98%
PurissAvailable on request
Buy Tetracyanoethylene, 98% (CAS 670-54-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-000995.
CAS number670-54-2
FormulaC6N4
Molar mass128.09 g/mol
Physical formCrystalline
HS code29269000
UN numberUN 2811
Purity98%
InChIKeyNLDYACGHTUPAQU-UHFFFAOYSA-N
IUPAC nameethene-1,1,2,2-tetracarbonitrile
About Tetracyanoethylene, 98%
Researchers and plant chemists source Tetracyanoethylene, 98% from Zemixal for routine and specialised work. For your records (Puriss), the material is defined by CAS 670-54-2, formula C6N4 and molar mass 128.09 g/mol. Typical appearance is white to beige powder or crystals.
Use cases we see most often
- Organic synthesis
- Reaction development
- Medicinal chemistry
Handling and storage
Literature values: melting point 197-199 °C. Classified under GHS with signal word Danger and hazard statements H300, H310, H312 and H315. Read the SDS before first use. For transport it ships as UN UN 2811.
Order it in 5 g, 25 g and 1 kg 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
- Organic synthesis
- Reaction development
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | Tetracyanoethylene, 98% |
|---|---|
| Catalogue number | ZX-000995 |
| CAS number | 670-54-2 |
| IUPAC name | ethene-1,1,2,2-tetracarbonitrile |
| Molecular formula | C6N4 |
| Molar mass | 128.09 g/mol |
| Exact mass | 128.0123 |
| Grade | Puriss |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to beige powder or crystals |
| Melting point | 197-199 °C |
| XLogP3 | -0.2 |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 95.2 Ų |
| HS code | 29269000 |
| UN number | UN 2811 |
| InChIKey | NLDYACGHTUPAQU-UHFFFAOYSA-N |
| SMILES | C(#N)C(=C(C#N)C#N)C#N |
| PubChem CID | 12635 |
| Synonyms | Ethylenetetracarbonitrile, Percyanoethylene, TCNE, Tetracyanoethene, 1,1,2,2-Tetracyanoethene, eth-1-ene-1,1,2,2-tetracarbonitrile, 1,1,2,2-Tetracyanoethylene, delta2,2'-Bimalononitrile, TCNE cpd, 1,1,2,2-ethenetetracarbonitrile, Ethene, tetracyano-, delta(sup 2,2')-Bimalononitrile |
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
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, 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 | |
| 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 Tetracyanoethylene, 98%
Which CAS number identifies Tetracyanoethylene, 98%?
Tetracyanoethylene, 98% is registered under CAS 670-54-2. You may also see it listed as Ethylenetetracarbonitrile, Percyanoethylene, TCNE. Our catalogue number for this item is ZX-000995.
What are the formula and molar mass of Tetracyanoethylene, 98%?
For Tetracyanoethylene, 98%, its formula is C6N4 and its molar mass is 128.09 g/mol. The systematic (IUPAC) name is ethene-1,1,2,2-tetracarbonitrile. InChIKey NLDYACGHTUPAQU-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Tetracyanoethylene, 98%?
This listing is Puriss grade with 98% purity. Standard packs are 5 g, 25 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Tetracyanoethylene, 98%?
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 Tetracyanoethylene, 98% to my country?
Yes. Because Tetracyanoethylene, 98% is classed as hazardous (UN 2811), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Related products
More in Synthetic, Protecting & Derivatization Reagents
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.