ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >fatty acid >Difluoroacetic acid
Difluoroacetic acid
- CAS No.
- 381-73-7
- Chemical Name:
- Difluoroacetic acid
- Synonyms
- 2,2-DIFLUOROACETIC ACID;DIFLUOROACETATE;ifluoroaceticaci;VITAS-BB TBB000649;difluoro-aceticaci;DIFLUOROACETIC ACID;Difluoroaceticacid98%;Acetic acid, difluoro-;1,1-DIFLUOROACETIC ACID;Twotrifluoroacetic acid
- CBNumber:
- CB2700577
- Molecular Formula:
- C2H2F2O2
- Molecular Weight:
- 96.03
- MOL File:
- 381-73-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/11/8 17:00:29
| Melting point | -1 °C (lit.) |
|---|---|
| Boiling point | 132-134 °C (lit.) |
| Density | 1.526 g/mL at 25 °C (lit.) |
| vapor pressure | 11.7hPa at 25℃ |
| refractive index |
n |
| Flash point | 174 °F |
| storage temp. | 2-8°C |
| solubility | 540.54g/L in organic solvents at 20 ℃ |
| form | Liquid |
| pka | pK1:1.33 (25°C) |
| Specific Gravity | 1.527 (20℃) |
| color | Clear colorless to light brown |
| Water Solubility | 1000g/L at 37℃ |
| BRN | 1098588 |
| InChIKey | PBWZKZYHONABLN-UHFFFAOYSA-N |
| LogP | 0.601 at 37℃ |
| CAS DataBase Reference | 381-73-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Difluoroacetic acid(381-73-7) |
| EPA Substance Registry System | Acetic acid, difluoro- (381-73-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314-H332-H412 | |||||||||
| Precautionary statements | P261-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34-35 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 3265 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AG9900000 | |||||||||
| Hazard Note | Corrosive | |||||||||
| TSCA | T | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29159080 | |||||||||
| NFPA 704 |
|
Difluoroacetic acid price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 142859 | Difluoroacetic acid 98% | 381-73-7 | 5G | ₹4546.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 00922 | Difluoroacetic acid for LC-MS LiChropur?, ≥97.5% (GC) | 381-73-7 | 1ML | ₹4200.1 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 142859 | Difluoroacetic acid 98% | 381-73-7 | 25G | ₹17460.73 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 00922 | Difluoroacetic acid for LC-MS LiChropur?, ≥97.5% (GC) | 381-73-7 | 10X1ML | ₹25893.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 00922 | Difluoroacetic acid for LC-MS LiChropur?, ≥97.5% (GC) | 381-73-7 | 50ML | ₹82399.9 | 2022-06-14 | Buy |
Difluoroacetic acid Chemical Properties,Uses,Production
Chemical Properties
clear colorless to light brown liquid
Uses
Used in the preparation of 2-difluoromethylbenzimidazoles, -oxazoles and -thiazoles from ortho-substituted anilines mediated by triphenylphoshine.
Definition
ChEBI: A monocarboxylic acid that is acetic acid in which two of the methyl hydrogens are substituted by fluorines.
Purification Methods
Purify the acid by distilling over P2O5. The acid chloride is a fuming liquid b 25o/atm, and the amide has b 108.6o/35mm, m 52o (from *C6H6), and the anilide has b 90o/1mm, 114o/5mm, m 58o [Henne & Pelley J Am Chem Soc 74 1426 1952, Coffman et al. J Org Chem 14 749 1949, NMR: Meyer et al. J Am Chem Soc 75 4567 1953, pK: Wegscheider Z Phys Chem 69 614 1909]. [Beilstein 2 IV 455.]
Difluoroacetic acid Preparation Products And Raw materials
Raw materials
Preparation Products
chevron_left
1of2
chevron_right
Global( 354)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| SRF Limited | +91-9810617574 +91-9650533660 | Haryana, India | 40 | 58 | Inquiry |
| Rivashaa Agrotech Biopharma Pvt. Ltd. | +91-26463395 +91-7926462688 | Gujarat, India | 1615 | 58 | Inquiry |
| Rivashaa Agrotech Biopharma Pvt. Ltd. | 91-79-26462688 | Gujarat, India | 987 | 58 | Inquiry |
| Vinergy International Pvt. Ltd. | 91-22-66537221 | Maharashtra, India | 28 | 58 | Inquiry |
| Vinergy International Pvt Ltd. | +91 40- 66715355 | Andhra Pradesh, India | 6 | 58 | Inquiry |
| Oscar Chemicals Pvt., Ltd. | 91-79-40070099 | Gujarat, India | 19 | 58 | Inquiry |
| Albright & Wilson Chemicals India Limited | +91 22 66637171 | Maharashtra, India | 12 | 58 | Inquiry |
| SRF Limited (Pharma Division) | +91 1493 220288 | Rajasthan, India | 15 | 58 | Inquiry |
| SRF LIMITED | +91-1493-245400 | New Delhi, India | 33 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
381-73-7(Difluoroacetic acid)Related Search:
Ethyl 2-(Chlorosulfonyl)acetate
2-Bromo-2,2-difluoroacetic acid ethyl ester
Glycine
Folic acid
Trifluoroacetic acid
Trifluoroacetic anhydride
DIFLUOROACETIC ACID ETHYL ESTER,ETHYL DIFLUOROACETIC ACID
Fluroxypyr
DIFLUOROACETIC ACID METHYL ESTER,α,2-Difluoroacetic acid methyl ester
Ethyl trifluoroacetate
chevron_left
1of4
chevron_right
1,1-DIFLUOROACETIC ACID
VITAS-BB TBB000649
DIFLUOROACETIC ACID
Acetic acid, difluoro-
difluoro-aceticaci
Difluoroaceticacid98%
Difluoroacetic acid, 98% 10ML
Difluoroacetic acid, 98% 2.5ML
2,2-Difluoroethanoic acid
Twotrifluoroacetic acid
Aceticacid, 2,2-difluoro-
Difluoroacetic acid, 97%+
Difluoroacetic Acid >
ifluoroaceticaci
DIFLUOROACETATE
2,2-DIFLUOROACETIC ACID
381-73-7
7381-73-7
F2CHCO2H
F2CHCOOH
CHF2COOH
C2H2F2O2
CARBOXYLIC ACID
Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds
Fluorinated Building Blocks
Synthetic Reagents
Organic Acids
Pharmaceutical Intermediates
Small molecule
Organic Fluorides
Fluorinated Building Blocks
Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds
Synthetic Organic Chemistry
Chemical Synthesis
Organic Acids
Synthetic Reagents