≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488187849 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488187849 |
| Canonical Smiles | C(C(F)F)O |
| IUPAC Name | 2,2-difluoroethanol |
| InChIKey | VOGSDFLJZPNWHY-UHFFFAOYSA-N |
| INCHI | 1S/C2H4F2O/c3-2(4)1-5/h2,5H,1H2 |
| Isomeric SMILES | C(C(F)F)O |
| UN Number | 1987 |
| Packing Group | II |
| Molecular Weight | 82.05 |
| Reaxy-Rn | 1731617 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731617&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organohalogen compounds |
| Class | Halohydrins |
| Subclass | Fluorohydrins |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Fluorohydrins |
| Alternative Parents | Primary alcohols Organofluorides Hydrocarbon derivatives Alkyl fluorides |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Fluorohydrin - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Organofluoride - Alkyl halide - Alkyl fluoride - Alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as fluorohydrins. These are alcohols substituted by a fluorine atom at a saturated carbon atom otherwise bearing only hydrogen or hydrocarbyl groups. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 J2513057 | Certificate of Analysis | Sep 19, 2025 | D102785 |
| J2511722 | Certificate of Analysis | Sep 19, 2025 | D102785 |
| J2511692 | Certificate of Analysis | Sep 19, 2025 | D102785 |
| F2603041 | Certificate of Analysis | Sep 19, 2025 | D102785 |
| B1828102 | Certificate of Analysis | Sep 16, 2025 | D102785 |
| I2124070 | Certificate of Analysis | Jul 10, 2025 | D102785 |
| I2124069 | Certificate of Analysis | Jul 10, 2025 | D102785 |
| D2511457 | Certificate of Analysis | Apr 02, 2025 | D102785 |
| D2511473 | Certificate of Analysis | Apr 02, 2025 | D102785 |
| H2420200 | Certificate of Analysis | Jun 25, 2024 | D102785 |
| H2420202 | Certificate of Analysis | Jun 25, 2024 | D102785 |
| H2423201 | Certificate of Analysis | Jun 25, 2024 | D102785 |
| J1219030 | Certificate of Analysis | Jun 06, 2024 | D102785 |
| A2429267 | Certificate of Analysis | Jan 12, 2024 | D102785 |
| A2429269 | Certificate of Analysis | Jan 12, 2024 | D102785 |
| A2429268 | Certificate of Analysis | Jan 12, 2024 | D102785 |
| A2429265 | Certificate of Analysis | Jan 12, 2024 | D102785 |
| C23311671 | Certificate of Analysis | Oct 11, 2022 | D102785 |
| C23311669 | Certificate of Analysis | Oct 11, 2022 | D102785 |
| C23311660 | Certificate of Analysis | Oct 11, 2022 | D102785 |
| K2201190 | Certificate of Analysis | Oct 11, 2022 | D102785 |
| K2201407 | Certificate of Analysis | Oct 11, 2022 | D102785 |
| K2201427 | Certificate of Analysis | Oct 11, 2022 | D102785 |
| K2201434 | Certificate of Analysis | Oct 11, 2022 | D102785 |
| Solubility | soluble in chloroform, ethanol. |
|---|---|
| Refractive Index | 1.3335 |
| Flash Point(°F) | 37°F |
| Flash Point(°C) | 3°C |
| Boil Point(°C) | 95-96°C |
| Melt Point(°C) | -28°C |
| Molecular Weight | 82.050 g/mol |
| XLogP3 | 0.400 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 82.023 Da |
| Monoisotopic Mass | 82.023 Da |
| Topological Polar Surface Area | 20.200 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 21.600 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Guangzhao Zhang, Xiaolan Deng, Jiawei Li, Jun Wang, Guoli Shi, Yu Yang, Jian Chang, Kai Yu, Shang-Sen Chi, Hui Wang, Peng Wang, Zhongbo Liu, Yuan Gao, Zijian Zheng, Yonghong Deng, Chaoyang Wang. (2022) A bifunctional fluorinated ether co-solvent for dendrite-free and long-term lithium metal batteries. Nano Energy, [PMID:] [10.1016/j.nanoen.2022.107014] |
