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![Tetramethyl-1,3-cyclobutanedione [Precursor to Dimethyl Ketene]](/medias/D0258.jpg?context=bWFzdGVyfHJvb3R8Mzc5NTJ8aW1hZ2UvanBlZ3xhREU0TDJnMlpDODRPVEk1TnpNek1UZ3hORGN3TDBRd01qVTRMbXB3Wnd8NjdhY2U2Y2Q5OTBlMmI4ZjA2YmEyN2Y5NzI1NWRjYTk5N2Y5NTllNDA0NGUxODhlNjk3ZmZiNGQ0YWE0OTAxOA "Tetramethyl-1,3-cyclobutanedione [Precursor to Dimethyl Ketene]")
| Product Number | D0258 |
| CAS RN | 933-52-8 |
| Purity / Analysis Method: | >99.0%(GC) |
| Product Number | C2842 |
| CAS RN | 4415-87-6 |
| Purity / Analysis Method: | >98.0%(T) |
| Product Number | M3616 |
| CAS RN | 4935-00-6 |
| Purity / Analysis Method: | >98.0%(GC) |
| Product Number | T0145 |
| CAS RN | 3010-96-6 |
| Purity / Analysis Method: | >98.0%(GC) |
| Product Number | A2032 |
| CAS RN | 98071-16-0 |
| Purity / Analysis Method: | >98.0%(T) |
| Product Number | B3679 |
| CAS RN | 17247-58-4 |
| Purity / Analysis Method: | >98.0%(GC) |
| Product Number | B4043 |
| CAS RN | 154748-49-9 |
| Purity / Analysis Method: | >98.0%(GC) |
![2,4-Bis[4-(diethylamino)-2-hydroxyphenyl]squaraine](/medias/B4342.jpg?context=bWFzdGVyfHJvb3R8MzAyNzV8aW1hZ2UvanBlZ3xhREZoTDJoa01TODRPVEk1TURRMU56YzBNelkyTDBJME16UXlMbXB3Wnd8NjBlMDJjZjA5MGYwOTYxNzU0Y2FmODVhZjcwYzk0YWQzYzg3OWY1YjJkZmNhY2M2YTJiODU2ZjFmYWVjNjE0OA "2,4-Bis[4-(diethylamino)-2-hydroxyphenyl]squaraine")
| Product Number | B4342 |
| CAS RN | 68842-66-0 |
| Purity / Analysis Method: | >98.0%(N) |
![2,4-Bis[8-hydroxy-1,1,7,7-tetramethyljulolidin-9-yl]squaraine](/medias/B4649.jpg?context=bWFzdGVyfHJvb3R8NDU5Mjh8aW1hZ2UvanBlZ3xhRFJoTDJnM01pODRPVEk1TURZeU5qZ3lOalUwTDBJME5qUTVMbXB3Wnd8NzBjZmM2NDI3M2NlMjVjZDQ2Mzg0ODhiZDZkYjZmMjJhNDEwYTlmZTMyMDRhY2YxNjQ4Mjk4MjFiNzM0ODY4Yg "2,4-Bis[8-hydroxy-1,1,7,7-tetramethyljulolidin-9-yl]squaraine")
| Product Number | B4649 |
| CAS RN | 358727-55-6 |
| Purity / Analysis Method: | >98.0%(N) |
![3-Bromobicyclo[4.2.0]octa-1,3,5-triene](/medias/structure-890-B6357.jpg-Tci-300?context=bWFzdGVyfHJvb3R8MTAyNzh8aW1hZ2UvanBlZ3xhRFUxTDJnM01DODVNelE0TmpRMk5UTTFNVGs0TDNOMGNuVmpkSFZ5WlMwNE9UQXZRall6TlRjdWFuQm5YMVJqYVMwek1EQXwwOTQyZWJiYThlZWM0MmI2MzZmYmQyMzdhOWY1YTk0YjI1MmY5Zjk2ZWFmOGM5YTljZWFkNGMwN2RmNWQ5NDNl "3-Bromobicyclo[4.2.0]octa-1,3,5-triene")
| Product Number | B6357 |
| CAS RN | 1073-39-8 |
| Purity / Analysis Method: | >98.0%(GC) |
| Product Number | C0769 |
| CAS RN | 5445-51-2 |
| Purity / Analysis Method: | >98.0%(GC)(T) |
| Product Number | C0770 |
| CAS RN | 2919-23-5 |
| Purity / Analysis Method: | >98.0%(GC) |
Product Number: D0258 |
Purity / Analysis Method:
>99.0%(GC)
Product Number: C2842 |
Purity / Analysis Method:
>98.0%(T)
Product Number: M3616 |
Purity / Analysis Method:
>98.0%(GC)
Product Number: T0145 |
Purity / Analysis Method:
>98.0%(GC)
Product Number: A2032 |
Purity / Analysis Method:
>98.0%(T)
Product Number: B3679 |
Purity / Analysis Method:
>98.0%(GC)
Product Number: B4043 |
Purity / Analysis Method:
>98.0%(GC)
Product Number: B4342 |
Purity / Analysis Method:
>98.0%(N)
Product Number: B4649 |
Purity / Analysis Method:
>98.0%(N)
Product Number: B6357 |
Purity / Analysis Method:
>98.0%(GC)
Product Number: C0769 |
Purity / Analysis Method:
>98.0%(GC)(T)
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