ChemicalBook > Product Catalog >Organic Chemistry >Hydrocarbons and derivatives >Aromatic hydrocarbons >2,2'-Biphenol
2,2'-Biphenol
- CAS No.
- 1806-29-7
- Chemical Name:
- 2,2'-Biphenol
- Synonyms
- BIPHENYL-2,2'-DIOL;2,2'-DIHYDROXYBIPHENYL;2 Biphenol;Orthodiphenol;2,2'-DIPHENOL;2,2'-BIPHENOL;O,O'-BIPHENOL;O,O'-DIPHENOL;2,2'-Biphenol;O,O'-Diphenole
- CBNumber:
- CB2302883
- Molecular Formula:
- C12H10O2
- Molecular Weight:
- 186.21
- MOL File:
- 1806-29-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/21 22:41:43
| Melting point | 108-110 °C |
|---|---|
| Boiling point | 315 °C(lit.) |
| Density | 0.83 |
| refractive index | 1.6086 (estimate) |
| Flash point | 154 °C |
| storage temp. | Store below +30°C. |
| pka | 7.32±0.10(Predicted) |
| form | Powder |
| color | Beige to grayish-beige |
| Water Solubility | insoluble |
| BRN | 1638363 |
| InChIKey | IMHDGJOMLMDPJN-UHFFFAOYSA-N |
| CAS DataBase Reference | 1806-29-7(CAS DataBase Reference) |
| NIST Chemistry Reference | [1,1'-Biphenyl]-2,2'-diol(1806-29-7) |
| EPA Substance Registry System | 2,2'-Biphenol (1806-29-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H319-H315-H318-H335-H302 | |||||||||
| Precautionary statements | P261-P280-P305+P351+P338-P264-P270-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P310-P501-P280i-P301+P310a-P321-P405-P501a | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 37/38-41-36-22 | |||||||||
| Safety Statements | 26-39-36/37/39 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | DV4200000 | |||||||||
| F | 8-9-23 | |||||||||
| Autoignition Temperature | 324 °C | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29029090 | |||||||||
| Toxicity | oms-hmn:lym 5 mmol/L CNREA8 45,2471,85 | |||||||||
| NFPA 704 |
|
2,2'-Biphenol price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 115819 | 2,2′-Biphenol 99% | 1806-29-7 | 100G | ₹2922.75 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.20154 | Biphenyl-2,2′-diol for synthesis | 1806-29-7 | 50G | ₹4580 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 115819 | 2,2′-Biphenol 99% | 1806-29-7 | 500G | ₹12632.78 | 2022-06-14 | Buy |
| TCI Chemicals (India) | B0813 | 2,2'-Dihydroxybiphenyl min. 98.0 % | 1806-29-7 | 25G | ₹2000 | 2022-05-26 | Buy |
| TCI Chemicals (India) | B0813 | 2,2'-Dihydroxybiphenyl min. 98.0 % | 1806-29-7 | 100G | ₹7200 | 2022-05-26 | Buy |
2,2'-Biphenol Chemical Properties,Uses,Production
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.
Definition
ChEBI: A member of the class of hydroxybiphenyls carrying hydroxy groups at positions 2 and 2'.
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.
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.]
2,2'-Biphenol Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 329)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Junwee Chemical co., Ltd. | +86-571-85808636 +86-13958122542 | China | 821 | 58 | Inquiry |
| Jiangxi Huihe Chemical Co., Ltd. | +86-19189228086 +8618858568638 | China | 886 | 58 | Inquiry |
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | United States | 19639 | 58 | Inquiry |
| Henan Suikang Pharmaceutical Co.,Ltd. | +86-18239973690 +86-18239973690 | China | 311 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | China | 3878 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| CHEMSWORTH | 30 |
| CLEARSYNTH LABS LTD. | 58 |
| A.J Chemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Junwee Chemical co., Ltd. | 58 |
| Jiangxi Huihe Chemical Co., Ltd. | 58 |
| Aceschem Inc. | 58 |
| Henan Suikang Pharmaceutical Co.,Ltd. | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 58 |
1806-29-7(2,2'-Biphenol)Related Search:
Orthodiphenol
2,2'-Biphenol,99%
2,2'-Dihydroxybiphenyl,99%
2,2’-Biphenol （2,2’-Dihydroxybiphenyl）
2,2'-dihydroxybipphenol
2,2zzhlxy-Biphenol
ORTHOORTHOBIPHENOL
2,2''-BIPHENOL 99%
2,2μ-Biphenol, 2,2μ-Biphenyldiol, 2,2μ-Diphenol
2,2μ-Biphenyldiol, 2,2μ-Dihydroxybiphenyl, 2,2μ-Diphenol
2,2'-Dihydroxybiphenyl, 98.5%
Biphenyl-2,2'-diol for synthesis
2,2'-DIPHENOL
2,2'-DIHYDROXYDIPHENYL
2,2'-BIPHENYLDIOL
2,2'-BIPHENOL
Biphenyl-2,2'-diol
2,2'-Dihydroxybiphenyl
2,2'-Dihydroxydiphenyl
2,2'-Diphenol
2 Biphenol
O,O'-Diphenole
O,O'-BIPHENOL
O,O'-DIPHENOL
O,O'-DIHYDROXYBIPHENYL
[1,1’-biphenyl]-2,2’-diol
2,2'-Dihydroxy-1,1'-biphenyl
Biphenyl, 2,2'-dihydroxy
o-Dihydroxydiphenyl
o,o-Biphenol~Biphenyl-2,2-diol~o,o-Diphenol
VLOOKUP(C7,[1]Export!$D:$H,5,0)
2,2'-Dihydroxybiphenyl@100 μg/mL in MeOH
2,2'-Biphenol >
2,2'-Dihydroxybiphenyl, 98.5%, for synthesis
biphenyl-2,2'-diol 1806-29-7
2,2'-Biphenol ISO 9001：2015 REACH
2,2'-DIHYDROXYBIPHENYL
BIPHENYL-2,2'-DIOL
1,1'-Biphenyl]-2,2'-diol (9CI, ACI)
2,2'-Biphenol
2,2'-Dihydroxybiphenyl
1,1'-biphenyl]-2,2'-diol
1806-29-7
1806-28-7
HOC6H4C6H4OH
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