ChemicalBook >> CAS DataBase List >>4,5-Difluorophthalic acid
4,5-Difluorophthalic acid
- CAS No.
- 18959-31-4
- Chemical Name:
- 4,5-Difluorophthalic acid
- Synonyms
- DK7703;4,5-Difluorophthalicaci;Ethyl Acetate Impurity 5;4,5-Difluorophthalic acid;4,5-difluorobenzene-1,2-dioic acid;4,5-Difluorobenzene-1,2-dicarboxylic acid;1,2-Benzenedicarboxylic acid, 4,5-difluoro-
- CBNumber:
- CB81012659
- Molecular Formula:
- C8H4F2O4
- Molecular Weight:
- 202.11
- MDL Number:
- MFCD00077514
- MOL File:
- 18959-31-4.mol
- MSDS File:
- SDS
Last updated:2024-04-24 17:21:45
| Melting point | 161.5-162 °C |
|---|---|
| Boiling point | 378.7±42.0 °C(Predicted) |
| Density | 1.644±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 2.55±0.10(Predicted) |
| InChI | InChI=1S/C8H4F2O4/c9-5-1-3(7(11)12)4(8(13)14)2-6(5)10/h1-2H,(H,11,12)(H,13,14) |
| InChIKey | FFSBOABNRUJQFW-UHFFFAOYSA-N |
| SMILES | C1(C(O)=O)=CC(F)=C(F)C=C1C(O)=O |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P260-P280-P312 |
| HS Code | 2917399590 |
4,5-Difluorophthalic acid price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth Carbosynth | FD67546 | 4,5-Difluorophthalic acid | 18959-31-4 | 2g | $70 | 2021-12-16 | Buy |
| AK Scientific | W4081 | 4,5-Difluorophthalicacid | 18959-31-4 | 1g | $120 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD67546 | 4,5-Difluorophthalic acid | 18959-31-4 | 5G | $140 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD67546 | 4,5-Difluorophthalic acid | 18959-31-4 | 10g | $250 | 2021-12-16 | Buy |
| SynQuest Laboratories | 2621-3-3Q | 4,5-Difluorophthalic acid | 18959-31-4 | 1g | $256 | 2021-12-16 | Buy |
4,5-Difluorophthalic acid Preparation Products And Raw materials
Global( 139)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | sales@aceschem.com | United States | 19639 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 18225 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15956 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| Fluoropharm Co., Ltd. | +86-0571-85586753; +8613336034509 | sales@fluoropharm.com | China | 1377 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10248 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
View Lastest Price from 4,5-Difluorophthalic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-24 | 4,5-Difluorophthalic acid
18959-31-4
|
US $8.00-2.00 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2022-10-19 | 4,5-Difluorophthalic acid
18959-31-4
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2019-12-27 | 4,5-Difluorophthalic acid
18959-31-4
|
US $1.00 / KG | 1KG | 99% | 200kg | Career Henan Chemical Co |
-
- 4,5-Difluorophthalic acid
18959-31-4
- US $8.00-2.00 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 4,5-Difluorophthalic acid
18959-31-4
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 4,5-Difluorophthalic acid
18959-31-4
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
18959-31-4(4,5-Difluorophthalic acid)Related Search:
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4,5-Difluorophthalic acid
1,2-Benzenedicarboxylic acid, 4,5-difluoro-
4,5-Difluorophthalicaci
DK7703
4,5-difluorobenzene-1,2-dioic acid
Ethyl Acetate Impurity 5
18959-31-4
18959-31-5