2,2'-Biphenol NEW
| Price | $100 | $1 |
| Package | 1KG | 1000KG |
| Min. Order: | 1KG |
| Supply Ability: | g-kg-tons, free sample is available |
| Update Time: | 2023-12-24 |
Product Details
| Product Name: 2,2'-Biphenol | CAS No.: 1806-29-7 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2023/12/24 |
| Lead time: In stock | Packaging: bottle/ drum/ bucket/ IBC, as request. |
| Delivery: By sea, by air, by express | Origin: Manufacturer |
1. Product information
| Product Name: | 2,2'-Biphenol |
| CAS: | 1806-29-7 |
| MF: | C12H10O2 |
| MW: | 186.21 |
| EINECS: | 217-303-0 |
| Mol File: | 1806-29-7.mol |
 | |
| 2,2'-Biphenol Chemical Properties |
| Melting point | 108-110 °C |
| Boiling point | 315 °C(lit.) |
| density | 0.83 |
| refractive index | 1.6086 (estimate) |
| Fp | 154 °C |
| storage temp. | Store below +30°C. |
| form | Powder |
| pka | 7.32±0.10(Predicted) |
| color | Beige to grayish-beige |
| Water Solubility | insoluble |
| 2,2'-Biphenol Usage And Synthesis |
| Chemical Properties | Beige to greyish-beige powder |
| Uses | 2,2'-Dihydroxybiphenyl, is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. |
| Production Methods | 2,2'-Dihydroxybiphenyl is obtained by alkaline fusion of biphenylene oxide at ca. 300 ℃ (sometimes catalyzed by fluorene or carbazole) or by debutylation of 3,3',5,5'-tetra-tert-butyl-2,2'-dihydroxybiphenyl, which itself is produced by the oxidative coupling of 2,4-di-tert-butylphenol. 2,2'-Dihydroxy-5,5'-dimethylbiphenyl can be synthesized accordingly. |
| Definition | ChEBI: A member of the class of hydroxybiphenyls carrying hydroxy groups at positions 2 and 2'. |
| Safety Profile | Poison by intraperitoneal andintravenous routes. Human mutation data reported. Whenheated to decomposition it emits acrid smoke andirritating fumes. |
| Purification Methods | Crystallise the biphenyl repeatedly from toluene, then sublime it at 60o/10-4mm. [Beilstein 6 IV 6645.] |
2. Packaging
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
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
Company Profile Introduction
Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.
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- Since: 2023-02-10
- Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
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