CAS Number658-93-5
Synonyms(3,4-Difluorophenyl)acetic acid; EINECS 211-527-2; 2-(3,4-Difluorophenyl)acetic acid; 3,4-Difluorobenzeneacetic acid; QV1R CF DF; MFCD00010002; 3,4-Difluoro phenyl acetic acid
Molecular FormulaF2C6H3CH2CO2H
Molecular Weight172.13
Purity98%
Density1.4±0.1 g/cm3
Boiling Point263.8±25.0 °C at 760 mmHg
Melting Point46-50 °C (lit.)
Appearancesolid
EINECS211-527-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 658-93-5 |
| Catalog No. | 2A-9003780 |
| Chinese Name | 3,4-二氟苯乙酸 |
| Synonyms | (3,4-Difluorophenyl)acetic acid; EINECS 211-527-2; 2-(3,4-Difluorophenyl)acetic acid; 3,4-Difluorobenzeneacetic acid; QV1R CF DF; MFCD00010002; 3,4-Difluoro phenyl acetic acid |
| Molecular Formula | F2C6H3CH2CO2H |
| Molecular Weight | 172.13 |
| Purity | 98 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 263.8±25.0 °C at 760 mmHg |
| Melting Point | 46-50 °C (lit.) |
| Appearance | solid |
| Storage Condition | Store in a sealed container in a cool, dry place. |
| EINECS | 211-527-2 |
| HTC | 2916399090 |
| PubChem ID | 24857467 |
| MDL Number | MFCD00010002 |
| SMILES | OC(=O)Cc1ccc(F)c(F)c1 |
| InChI | 1S/C8H6F2O2/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3H,4H2,(H,11,12) |
| InChI Key | YCAKYFIYUHHCKW-UHFFFAOYSA-N |
| Beilstein/REAXYS | 2577768 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S37/39 |
| MSDS | msds/3780_1_658_93_5.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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| 3,4-Dihydroxybenzonitrile | 54337-90-5 | 2A-9003791 |
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