Product Details
| Product Name: 2'-bromo-2,7-di-tert-butyl-9,9'-spirobi[fluorene] | CAS No.: 393841-81-1 |
| Min. Order: 1KG | Purity: 99%, 99.5% Sublimated |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2025/09/25 |
1. Materials information
| Name | 2-bromo-2',7'-ditert-butyl-9,9'-spirobi[fluorene] |
|---|---|
| Synonym | More Synonyms |
| Molecular Formula | C33H31Br |
|---|---|
| Molecular Weight | 507.50300 |
| Exact Mass | 506.16100 |
| LogP | 9.38760 |
| HS Code | 2903999090 |
|---|
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.


3. Shipping & Delivery
By Express
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost

By Air
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost

By Sea
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost

4. Contact information
For more details, pls contact us freely.
Email address: elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
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