ChemicalBook >> CAS DataBase List >>3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide
3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide
![3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide Structure](CAS/GIF/3001-98-7.gif)
- CAS No.
- 3001-98-7
- Chemical Name:
- 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide
- Synonyms
- 2,2'-Dimethyl-5,5'-spirobi[1,3,2-dioxaphosphorinane]2,2'-dioxide;3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecan-3,9-dioxid;3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide;2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-dimethyl-, 3,9-dioxide;3,9-Dimethyl-3,9-dioxa-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane3,9-dioxide;3,9-dimethyl-2,4,8,10-tetraoxa-3$l^{5},9$l^{5}-diphosphaspiro[5.5]undecane 3,9-dioxide;3,9-dimethyl-2,4,8,10-tetraoxa-3λ5,9λ5-diphosphaspiro[5.5]undecane 3,9-dioxide
- CBNumber:
- CB4905756
- Molecular Formula:
- C7H14O6P2
- Molecular Weight:
- 256.13
- MDL Number:
- MOL File:
- 3001-98-7.mol
- MSDS File:
- SDS
Last updated:2026-05-12 09:14:19
| Melting point | 117-119 °C(Solv: ethyl acetate (141-78-6)) |
|---|---|
| Boiling point | 379.9±42.0 °C(Predicted) |
| Density | 1.38±0.1 g/cm3(Predicted) |
| vapor pressure | 0Pa at 20℃ |
| solubility | 493mg/L in organic solvents at 20 ℃ |
| Water Solubility | 439g/L at 20℃ |
| LogP | -2.9 at 20℃ |
| FDA UNII | CBL78XWC3V |
| EPA Substance Registry System | 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-dimethyl-, 3,9-dioxide (3001-98-7) |
SAFETY
Risk and Safety Statements
| TSCA | TSCA listed |
|---|---|
| REACH Registrations | Active |
3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide Preparation Products And Raw materials
Raw materials
Preparation Products
3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide Suppliers
Global( 14)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
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| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43414 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
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| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 029-029-029-81148696 18161915376 | 1040@dideu.com | China | 10000 | 58 |
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![3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide pictures](/ProductImageEN1/2025-04/Small/6137888c-2350-439a-b5f7-106287e75c69.gif) |
2026-07-08 | 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide
3001-98-7
|
0.99 | RongNa Biotechnology Co.,Ltd |
-
- 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide
3001-98-7
- 0.99
- RongNa Biotechnology Co.,Ltd
3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide
3,9-Dimethyl-3,9-dioxa-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane3,9-dioxide
3,9-dimethyl-2,4,8,10-tetraoxa-3$l^{5},9$l^{5}-diphosphaspiro[5.5]undecane 3,9-dioxide
2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-dimethyl-, 3,9-dioxide
3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecan-3,9-dioxid
3,9-dimethyl-2,4,8,10-tetraoxa-3λ5,9λ5-diphosphaspiro[5.5]undecane 3,9-dioxide
2,2'-Dimethyl-5,5'-spirobi[1,3,2-dioxaphosphorinane]2,2'-dioxide
3001-98-7
