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CAS RN: 6337-43-5 | Product Number: T4315
Tetraethyl 2,2'-[1,4-Phenylenebis(methaneylylidene)]dimalonate
![Chemical Structure of Tetraethyl 2,2'-[1,4-Phenylenebis(methaneylylidene)]dimalonate](/medias/Tci-440-T4315.jpg?context=bWFzdGVyfHJvb3R8MTkxMjB8aW1hZ2UvanBlZ3xhRFppTDJnMFpDODVOVGN3T1RrMk5EZzJNVGMwTDFSamFTMDBOREJmVkRRek1UVXVhbkJufDYyMWJjNzViNjVkYTE0MGQ0NTZhMzczMDA0YWZlN2MxN2Q3YzI0M2VlODJlNmY0NmUwZDQ4N2FmYTNlZDFmOGU "Tetraethyl 2,2'-[1,4-Phenylenebis(methaneylylidene)]dimalonate")
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![Tetraethyl 2,2'-[1,4-Phenylenebis(methaneylylidene)]dimalonate](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Tetraethyl 2,2'-[1,4-Phenylenebis(methaneylylidene)]dimalonate")
New
Purity: >98.0%(HPLC)(qNMR)
Chemical Substance Law (ENCS):
3-4632
Synonyms:
- 1,1',3,3'-Tetraethyl 2,2'-(1,4-Phenylenedimethylidyne)bis[propanedioate]
Product Documents:
| Size | Unit Price | Saitama (Kawaguchi) | Hyogo (Amagasaki) | Stock in other WH |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
¥3,800
|
39 | It can be shipped from Saitama warehouse on the same day* | Contact Us | |
| 100G |
¥13,000
|
It can be shipped in about 2-3 business days after ordering | It can be shipped from Saitama warehouse in about 2-3 business days after ordering | 34 |
* Available Stock: Prompt shipment (for products) in Saitama/Hyogo warehouse. Stock In Other WH: Shipment in about 2-3 Business Days from Saitama warehouse. Please contact us
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* The displayed price is the unit price and does not include consumption tax. The unit prices displayed are the latest and are subject to change without notice.
* To send your quote request for bulk quantities, please click on the "Request Bulk Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
* The displayed price is the unit price and does not include consumption tax. The unit prices displayed are the latest and are subject to change without notice.
* To send your quote request for bulk quantities, please click on the "Request Bulk Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | T4315 |
Purity / Analysis Method 
|
>98.0%(HPLC)(qNMR) |
| Molecular Formula / Molecular Weight | C__2__2H__2__6O__8 = 418.44 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 6337-43-5 |
| Reaxys Registry Number | 1333050 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(qNMR) | min. 98.0 % |
| Melting point | 136.0 to 140.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 138 °C |
| Solubility in water | Insoluble |
| Degree of solubility in water | 1 mg/l 22 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H317 : May cause an allergic skin reaction. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust. P272 : Contaminated work clothing should not be allowed out of the workplace. P280 : Wear protective gloves. P302 + P352 : IF ON SKIN: Wash with plenty of water. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. |
Related Laws:
| Chemical Substance Law (ENCS) |
3-4632 |
Transport Information:
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