| Company Name: |
Nanjing Chemlin Chemical Co., Ltd
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| Tel: |
025-83697070 |
| Email: |
info@chemlin.com.cn |
| Products Intro: |
Product Name:2,3-Dihydrospiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'-dione
CAS:66892-54-4
Purity:98% Package:5KG;1KG
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| Company Name: |
Sichuan BaiPeng Biotechnology Co., Ltd.
|
| Tel: |
028-65791793 18140026355 |
| Email: |
568470422@qq.com |
| Products Intro: |
Product Name:spiro[chromane-4,4'-imidazolidine]-2',5'-dione
CAS:66892-54-4
Purity:95 Package:10G;100G;1KG;5KG
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| Company Name: |
Shanghai Haohong Pharmaceutical Co., Ltd.
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| Tel: |
400-8210725 4008210725 |
| Email: |
malulu@leyan.com |
| Products Intro: |
Product Name:2,3-Dihydrospiro[1-benzopyran-4,4'-imidazolidine]-2',5'-dione
CAS:66892-54-4
Purity:97%
|
| Company Name: |
Key Organics Ltd.
|
| Tel: |
+44 (0) 1840-212137 |
| Email: |
info@keyorganics.net |
| Products Intro: |
Product Name:spiro[chromane-4,4'-imidazolidine]-2',5'-dione
Purity:95%
|
| Company Name: |
UkrOrgSynthesis Ltd.
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| Tel: |
380 445319497 |
| Email: |
y.barysheva@ukrorgsynth.com |
| Products Intro: |
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| | 2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE Basic information |
| Product Name: | 2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE | | Synonyms: | 2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE;2,3-dihydrospiro[1-benzopyran-4,4'-imidazolidine]-2',5'-dione;Spiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'-dione, 2,3-dihydro-;Spiro[chroman-4,4'-imidazolidine]-2',5'-dione;SPIRO[CHROMANE-4,4-IMIDAZOLIDINE]-2,5-DIONE;2,3-Dihydrospiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'-dione;spiro[chromane-4,4'-imidazolidine]-2',5'-dione | | CAS: | 66892-54-4 | | MF: | C11H10N2O3 | | MW: | 218.21 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE Structure](StructureFile/ChemBookStructure7/GIF/CB2235581.gif) |
| | 2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE Chemical Properties |
| Melting point | 236-238 °C | | density | 1.44±0.1 g/cm3(Predicted) | | pka | 9.45±0.20(Predicted) |
| | 2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE Usage And Synthesis |
| | 2,3-DIHYDRO-2'H,5'H-SPIRO[CHROMENE-4,4'-IMIDAZOLIDINE]-2',5'-DIONE Preparation Products And Raw materials |
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