4-Difluorophenol
2,4-Difluorophenol
CAS: 367-27-1
Molecular Formula: C6H4F2O
4-Difluorophenol - Names and Identifiers
| Name | 2,4-Difluorophenol |
| Synonyms | 4-Difluorophenol 2,4-Difluorophenol 2,4-DIFLUOROPHENOL -2,4-Difluorophenol Phenol, 2,4-difluoro- 2,4- twodifluoro phenol |
| CAS | 367-27-1 |
| EINECS | 206-688-0 |
| InChI | InChI=1/C6H4F2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H |
| InChIKey | NVWVWEWVLBKPSM-UHFFFAOYSA-N |
4-Difluorophenol - Physico-chemical Properties
| Molecular Formula | C6H4F2O |
| Molar Mass | 130.09 |
| Density | 1.362 g/mL at 25 °C (lit.) |
| Melting Point | 22.4 °C (lit.) |
| Boling Point | 52-53 °C/19 mmHg (lit.) |
| Flash Point | 134°F |
| Water Solubility | slightly soluble |
| Appearance | powder to lump to clear liquid |
| Specific Gravity | 1.362 |
| Color | White or Colorless to Yellow |
| BRN | 1934803 |
| pKa | 8.72±0.18(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | n20/D 1.486(lit.) |
| Physical and Chemical Properties | Boiling point 52 ℃-53 ℃(19mmHg), melting point 22.4 ℃, flash point 56 ℃, refractive index 1.4860, specific gravity 1.362. |
| Use | Used as pesticide, pharmaceutical and dye intermediates |
4-Difluorophenol - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R34 - Causes burns R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S16 - Keep away from sources of ignition. |
| UN IDs | 1992 |
| WGK Germany | 3 |
| HS Code | 29081000 |
| Hazard Note | Harmful |
| Hazard Class | 3 |
| Packing Group | III |
4-Difluorophenol - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| uses | an important pharmaceutical and pesticide intermediate, mainly used in the synthesis of herbicides, plant growth regulators, liquid crystals, etc., can also be used in the synthesis of dyes, plastics and rubber additives. Used as intermediate of pesticide, medicine and dye |
Last Update：2024-04-10 22:29:15
Supplier List
Spot supply
Product Name: 2,4-Difluorophenol Request for quotationCAS: 367-27-1
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Spot supply
Product Name: 2,4-Difluorophenol Request for quotationCAS: 367-27-1
Tel: +86-18721521379
Email: 18721521379@163.com
Mobile: +86-18721521379
Wechat: 18721521379
Spot supply
Product Name: 2,4-Difluorophenol Request for quotationCAS: 367-27-1
Tel: +86-17505207175
Email: r@reformchem.com
Mobile: +86-17505207175
QQ: 3787852685
Wechat: chemical6666
Spot supply
Product Name: 2,4-Difluorophenol Visit Supplier Webpage Request for quotationCAS: 367-27-1
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: 24-Difluorophenol Visit Supplier Webpage Request for quotationCAS: 367-27-1
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: 2,4-Difluorophenol Visit Supplier Webpage Request for quotationCAS: 367-27-1
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 2,4-Difluorophenol Visit Supplier Webpage Request for quotationCAS: 367-27-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 2,4-Difluorophenol Request for quotationCAS: 367-27-1
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Spot supply
Product Name: 2,4-Difluorophenol Request for quotationCAS: 367-27-1
Tel: +86-18721521379
Email: 18721521379@163.com
Mobile: +86-18721521379
Wechat: 18721521379
Spot supply
Product Name: 2,4-Difluorophenol Request for quotationCAS: 367-27-1
Tel: +86-17505207175
Email: r@reformchem.com
Mobile: +86-17505207175
QQ: 3787852685
Wechat: chemical6666
Spot supply
Product Name: 2,4-Difluorophenol Visit Supplier Webpage Request for quotationCAS: 367-27-1
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: 24-Difluorophenol Visit Supplier Webpage Request for quotationCAS: 367-27-1
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: 2,4-Difluorophenol Visit Supplier Webpage Request for quotationCAS: 367-27-1
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 2,4-Difluorophenol Visit Supplier Webpage Request for quotationCAS: 367-27-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
View History
4-Difluorophenol
噻唑-5-卡巴肼
Octanoyl-L-carnitine chloride (L-Octanoylcarnitine chloride)
2-(2-methylphenoxy)-N-{2-oxo-2-[2-(3-phenyl-2-propenylidene)hydrazino]ethyl}acetamide
R-蒎烯
4-溴-1-甲基-1H-吡唑-3-卡巴肼
2-Propanol,1,1'-[(p-methoxyphenyl)imino]bis[3-chloro- (7CI,8CI)
2-[1-(methoxymethyl)cyclopropyl]ethanimidamide hydrochloride
2-[(2-chloroethyl)sulfonyl]-N-{2-[(2-chloroethyl)sulfonyl]ethyl}ethanaminium chloride
西替利嗪甲酯二盐酸盐
噻唑-5-卡巴肼
Octanoyl-L-carnitine chloride (L-Octanoylcarnitine chloride)
2-(2-methylphenoxy)-N-{2-oxo-2-[2-(3-phenyl-2-propenylidene)hydrazino]ethyl}acetamide
R-蒎烯
4-溴-1-甲基-1H-吡唑-3-卡巴肼
2-Propanol,1,1'-[(p-methoxyphenyl)imino]bis[3-chloro- (7CI,8CI)
2-[1-(methoxymethyl)cyclopropyl]ethanimidamide hydrochloride
2-[(2-chloroethyl)sulfonyl]-N-{2-[(2-chloroethyl)sulfonyl]ethyl}ethanaminium chloride
西替利嗪甲酯二盐酸盐