CAS Number658-99-1
Synonyms3,4-Difluorobenzyl cyanide; (3,4-Difluorophenyl)acetonitrile; 3,4-Difluorobenzeneacetonitrile; 2-(3,4-Difluorophenyl)acetonitrile; NC1R CF DF; EINECS 211-528-8; MFCD00009974
Molecular FormulaC8H5F2N
Molecular Weight153.129
Purity98%
Density1.2±0.1 g/cm3
Boiling Point222.4±25.0 °C at 760 mmHg
Appearancetransparent blue
EINECS211-528-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 658-99-1 |
| Catalog No. | 2A-9003781 |
| Chinese Name | 3,4-二氟苯乙腈 |
| Synonyms | 3,4-Difluorobenzyl cyanide; (3,4-Difluorophenyl)acetonitrile; 3,4-Difluorobenzeneacetonitrile; 2-(3,4-Difluorophenyl)acetonitrile; NC1R CF DF; EINECS 211-528-8; MFCD00009974 |
| Molecular Formula | C8H5F2N |
| Molecular Weight | 153.129 |
| Purity | 98 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 222.4±25.0 °C at 760 mmHg |
| Appearance | transparent blue |
| Storage Condition | Store in a sealed container in a cool, dry place. |
| Packaging | III |
| EINECS | 211-528-8 |
| HTC | 2926909090 |
| SMILES | N#CCc1ccc(F)c(F)c1 |
| InChI | InChI=1S/C8H5F2N/c9-7-2-1-6(3-4-11)5-8(7)10/h1-2,5H,3H2 |
| InChI Key | GNPYERUNJMDEFQ-UHFFFAOYSA-N |
| Hazard Symbols | 6.1 |
| Risk Codes | R20/21/22 |
| Safety Description | S36/37 |
| MSDS | msds/3781_1_658_99_1.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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| 3,4-Dihydroxycinnamic acid | 331-39-5 | 2A-9003792 |
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