2,3- twofluorobenzeneforMaldehyde
2,3-Difluorobenzaldehyde
CAS: 2646-91-5
Molecular Formula: C7H4F2O
2,3- twofluorobenzeneforMaldehyde - Names and Identifiers
| Name | 2,3-Difluorobenzaldehyde |
| Synonyms | VHR BF CF TIMTEC-BB SBB006572 2,3-fluorobenzaldehyde 2,5-DIFLUOROBENALDEHYDE 2,3-DIFLUOROBENZALDEHYDE 2,3-Difluorobenzaldehyde Benzaldehyde, 2,3-difluoro- 2,3-Difluorbenzolcarbaldehyd 2,3- twofluorobenzeneforMaldehyde 2,2',3,3',5,5',6,6'-octafluoro-4,4'-dimethylbiphenyl |
| CAS | 2646-91-5 |
| EINECS | 607-944-8 |
| InChI | InChI=1/C14H6F8/c1-3-7(15)11(19)5(12(20)8(3)16)6-13(21)9(17)4(2)10(18)14(6)22/h1-2H3 |
2,3- twofluorobenzeneforMaldehyde - Physico-chemical Properties
| Molecular Formula | C7H4F2O |
| Molar Mass | 142.1 |
| Density | 1.301 g/mL at 25 °C (lit.) |
| Melting Point | 64-65 °C |
| Boling Point | 64-65 °C/17 mmHg (lit.) |
| Flash Point | 137°F |
| Vapor Presure | 0.0216mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.301 |
| Color | Clear pale yellow |
| BRN | 2961554 |
| Storage Condition | Inert atmosphere,2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.499(lit.) |
| Physical and Chemical Properties | Boiling Point 64 ℃-65 ℃, flash point 58 ℃, refractive index 1.4990, specific gravity 1.301. |
2,3- twofluorobenzeneforMaldehyde - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - 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. S37/39 - Wear suitable gloves and eye/face protection S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 1989 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29130000 |
| Hazard Note | Irritant |
| Hazard Class | 3 |
| Packing Group | III |
2,3- twofluorobenzeneforMaldehyde - Reference Information
| uses | intermediates in medicine, pesticides and liquid crystal materials. |
Last Update：2024-04-09 15:16:45
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Product Name: 2,3-Difluorobenzaldehyde Request for quotationCAS: 2646-91-5
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Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
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Product Name: 23-Difluorobenzaldehyde Visit Supplier Webpage Request for quotationCAS: 2646-91-5
Tel: +86 0571-86722205
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Mobile: +8618958170122
QQ: 2531159185
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Spot supply
Product Name: 2,3-Difluorobenzaldehyde Visit Supplier Webpage Request for quotationCAS: 2646-91-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
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Product Name: 2,3-Difluorobenzaldehyde Visit Supplier Webpage Request for quotationCAS: 2646-91-5
Tel: +86-18821248368
Email: Int06@meryer.com
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View History
2,3- twofluorobenzeneforMaldehyde
4,6-二甲氧基-1,3,5-三嗪-2(1H)-酮
(S)-3-(3-CBZ-5-氧代-4-噁唑烷基)丙酸
N-异丙基丙烯酰胺(含稳定剂MEHQ)
CHROMIC NITRATE 9H2O
4,6-二甲氧基-1,3,5-三嗪-2(1H)-酮
(S)-3-(3-CBZ-5-氧代-4-噁唑烷基)丙酸
N-异丙基丙烯酰胺(含稳定剂MEHQ)
CHROMIC NITRATE 9H2O