- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-difluoromethoxyaniline
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-difluoromethoxyaniline
- Price: ￥238.0/5g ￥608.0/25g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-(Difluoromethoxy)aniline
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
22236-10-8
22236-10-8 structure
- Name: 4-difluoromethoxyaniline
- Chemical Name: 4-(Difluoromethoxy)aniline
- CAS Number: 22236-10-8
- Molecular Formula: C7H7F2NO
- Molecular Weight: 159.133
- Catalog: Organic raw materials Amino compound Cycloalkylamines, aromatic monoamines, aromatic polyamines and derivatives and salts thereof
- Create Date: 2018-03-20 08:00:00
- Modify Date: 2025-08-25 19:27:47
-
| Name | 4-(Difluoromethoxy)aniline |
|---|---|
| Synonyms |
ZR DOYFF
α,α-Difluoro-p-anisidine 4-(difluormethoxy)anilin 4-(OCF2H)aniline 4-(Difluoromethoxy)benzenamine 4-Amino-α,α-difluoroanisole MFCD00085005 Benzenamine, 4-(difluoromethoxy)- 4-difluoromethoxyphenylamine Benzeneamine, 4-(difluoromethoxy) p-difluoromethoxyaniline 4-(Difluoromethoxy)aniline 4-difluoromethoxyaniline |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 224.1±30.0 °C at 760 mmHg |
| Molecular Formula | C7H7F2NO |
| Molecular Weight | 159.133 |
| Flash Point | 89.3±24.6 °C |
| Exact Mass | 159.049576 |
| PSA | 35.25000 |
| LogP | 0.92 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.502 |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H315-H319-H335 |
| Precautionary Statements | P261-P301 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22;R36/37/38;R43 |
| Safety Phrases | S26-S36/37 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 2 |
| Hazard Class | 6.1 |
| HS Code | 2922299090 |
|
~%
22236-10-8 |
| Literature: WO2005/63767 A2, ; Page/Page column 47-48 ; WO 2005/063767 A2 |
|
~95%
22236-10-8 |
| Literature: Ji, Pengju; Atherton, John H.; Page, Michael I. Journal of Organic Chemistry, 2012 , vol. 77, # 17 p. 7471 - 7478 |
|
~%
22236-10-8 |
| Literature: US4897415 A1, ; |
|
~%
22236-10-8 |
| Literature: US4783459 A1, ; |
| Precursor 4 | |
|---|---|
| DownStream 6 | |
![N-[4-(Difluoromethoxy)phenyl]acetamide structure](https://image.chemsrc.com/caspic/112/22236-11-9.png)
![N-[4-(difluoromethoxy)phenyl]-2-methylquinazolin-4-amine structure](https://image.chemsrc.com/caspic/297/827031-10-7.png)
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |