CAS Number2646-91-5
SynonymsVHR BF CF; 2,3-dufluorobenzaldehyde; BENZALDEHYDE,2,3-DIFLUORO; MFCD00010292; 2,3-Difluor-benzaldehyd; 2,3-Difluorobenzaldehyde; 2,3-difluoro-benzaldehyde; difluorobenzaldehyde; 2,3-DEHYDRO LOVASTATIN ACID SODIUM SALT,OFF-WHITE SOLID
Molecular FormulaC7H4F2O
Molecular Weight142.103
Purity98%
Density1.3±0.1 g/cm3
Boiling Point167.3±0.0 °C at 760 mmHg
Melting Point64-65ºC
AppearanceTransparent light yellow liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2646-91-5 |
| Catalog No. | 2A-9001691 |
| Chinese Name | 2,3-二氟苯甲醛 |
| Synonyms | VHR BF CF; 2,3-dufluorobenzaldehyde; BENZALDEHYDE,2,3-DIFLUORO; MFCD00010292; 2,3-Difluor-benzaldehyd; 2,3-Difluorobenzaldehyde; 2,3-difluoro-benzaldehyde; difluorobenzaldehyde; 2,3-DEHYDRO LOVASTATIN ACID SODIUM SALT,OFF-WHITE SOLID |
| Molecular Formula | C7H4F2O |
| Molecular Weight | 142.103 |
| Purity | 98 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 167.3±0.0 °C at 760 mmHg |
| Melting Point | 64-65ºC |
| Appearance | Transparent light yellow liquid |
| Storage Condition | Sealed in a cool, dry environment. |
| Packaging | III |
| HTC | 2913000090 |
| UN(IATA) | UN 1989 |
| SMILES | O=Cc1cccc(F)c1F |
| InChI | InChI=1S/C7H4F2O/c8-6-3-1-2-5(4-10)7(6)9/h1-4H |
| InChI Key | WDBAXYQUOZDFOJ-UHFFFAOYSA-N |
| Hazard Symbols | 3 |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S37/39 |
| MSDS | msds/1691_1_2646_91_5.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% 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: 1989 International Maritime Transport Dangerous Regulations: 1989 International Air Transport Dangerous Regulations: 1989 14.2 United Nations shipping name European Land Transport Dangerous Regulations: ALDEHYDES, N.O.S. (2,3-Difluorobenzaldehyde) IMDG Code: ALDEHYDES, N.O.S. (2,3-Difluorobenzaldehyde) IMDG Code: Aldehydes, n.o.s. (2,3-Difluorobenzaldehyde) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 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 |
| Related Products in Functional Building Blocks | ||
|---|---|---|
| 2,3-Dichloro-6-(trifluoromethyl)toluene | 115571-59-0 | 2A-9001658 |
| 2,3-Dichlorobenzaldoxime | 4414-54-4 | 2A-9001661 |
| 2,3-Dichlorobenzamidoxime | 261761-55-1 | 2A-9001662 |
| 2,3-Difluoro-6-(trifluoromethyl)benzonitrile | 186517-05-5 | 2A-9001684 |
| 2,3-Difluoro-6-methoxybenzaldehyde | 187543-87-9 | 2A-9001685 |
| 2,3-Difluorophenylboronic acid | 121219-16-7 | 2A-9001702 |
| 2,3-Dihydro-1,4-(benzodioxin-6-yl)boronic acid | 164014-95-3 | 2A-9001706 |
| 2,3-Dihydro-6-(trifluoromethyl)benzo[1,4]thiazin-3-one | 716-82-5 | 2A-9001711 |
| 2,3-Dihydrobenzofuran-5-boronic acid | 227305-69-3 | 2A-9001716 |
| 2,3-Dihydropyran-5-carboxaldehyde | 25090-33-9 | 2A-9001718 |
| Browse all Functional Building Blocks products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS