CAS Number455-86-7
Synonyms3,4-Difluor-benzoesaeure; 3,4-difluorobenzoate; 3,4-Difluorobenzoicacid; Benzoic acid,3,4-difluoro; MFCD00011672; 3,4-Difluorobenzoic acid; 4,5-difluorobenzoic acid; 3,4-fluorobenzoic acid; 3,4-fifluorobenzoic acid; 3,4-difluorophenylcarboxylic acid; methyl-3,4-difluorobenzoate; QVR CF DF; EINECS 207-249-6
Molecular FormulaF2C6H3CO2H
Molecular Weight158.10
Purity98%
Density1.4±0.1 g/cm3
Boiling Point257.0±20.0 °C at 760 mmHg
Melting Point120-122 °C (lit.)
AppearanceWhite to light yellow crystal powder
EINECS207-249-6
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 455-86-7 |
| Catalog No. | 2A-9003766 |
| Chinese Name | 3,4-二氟苯甲酸 |
| Synonyms | 3,4-Difluor-benzoesaeure; 3,4-difluorobenzoate; 3,4-Difluorobenzoicacid; Benzoic acid,3,4-difluoro; MFCD00011672; 3,4-Difluorobenzoic acid; 4,5-difluorobenzoic acid; 3,4-fluorobenzoic acid; 3,4-fifluorobenzoic acid; 3,4-difluorophenylcarboxylic acid; methyl-3,4-difluorobenzoate; QVR CF DF; EINECS 207-249-6 |
| Molecular Formula | F2C6H3CO2H |
| Molecular Weight | 158.10 |
| Purity | 98 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 257.0±20.0 °C at 760 mmHg |
| Melting Point | 120-122 °C (lit.) |
| Appearance | White to light yellow crystal powder |
| Water Solubility | slightly soluble in cold water |
| Storage Condition | Store in a sealed container in a ventilated and dr |
| EINECS | 207-249-6 |
| HTC | 2916399090 |
| UN(IATA) | UN 2811 |
| PubChem ID | 24856005 |
| MDL Number | MFCD00011672 |
| SMILES | OC(=O)c1ccc(F)c(F)c1 |
| InChI | 1S/C7H4F2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11) |
| InChI Key | FPENCTDAQQQKNY-UHFFFAOYSA-N |
| Beilstein/REAXYS | 2085848 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S37/39 |
| MSDS | msds/3766_1_455_86_7.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-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 Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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