Introduction：Basic information about CAS 1544-68-9|4-Fluorophenyl isothiocyanate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Fluorophenyl isothiocyanate |
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| CAS Number | 1544-68-9 | Molecular Weight | 153.177 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 228.8±13.0 °C at 760 mmHg |
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| Molecular Formula | C7H4FNS | Melting Point | 24-26 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 89.4±0.0 °C |
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| Symbol |
GHS05, GHS08 | Signal Word | Danger |
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Names
| Name | 4-Fluorophenyl Isothiocyanate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 228.8±13.0 °C at 760 mmHg |
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| Melting Point | 24-26 °C(lit.) |
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| Molecular Formula | C7H4FNS |
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| Molecular Weight | 153.177 |
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| Flash Point | 89.4±0.0 °C |
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| Exact Mass | 153.004852 |
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| PSA | 44.45000 |
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| LogP | 3.28 |
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| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
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| Index of Refraction | 1.553 |
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| InChIKey | NFIUJHJMCQQYDL-UHFFFAOYSA-N |
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| SMILES | Fc1ccc(N=C=S)cc1 |
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| Storage condition | 0-6°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- NX8760000
- CHEMICAL NAME :
- Isothiocyanic acid, p-fluorophenyl ester
- CAS REGISTRY NUMBER :
- 1544-68-9
- BEILSTEIN REFERENCE NO. :
- 0636596
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H4-F-N-S
- MOLECULAR WEIGHT :
- 153.18
- WISWESSER LINE NOTATION :
- SCNR DF
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00950
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Safety Information
| Symbol |
GHS05, GHS08 |
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| Signal Word | Danger |
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| Hazard Statements | H314-H317-H334 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
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| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R34;R42 |
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| Safety Phrases | S23-S26-S36/37-S39-S45 |
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| RIDADR | UN 1759 8/PG 2 |
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| WGK Germany | 3 |
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| RTECS | NX8760000 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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| HS Code | 2930909090 |
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Customs
| HS Code | 2930909090 |
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| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| MFCD00004809 |
| Isothiocyanic Acid 4-Fluorophenyl Ester |
| EINECS 216-280-4 |
| Isothiocyanic acid, p-fluorophenyl ester |
| SCNR DF |
| Benzene, 1-fluoro-4-isothiocyanato- |
| 4-Fluorobenzene isothiocyanate |
| p-Fluorophenyl isothiocyanate |
| 1-Fluoro-4-isothiocyanatobenzene |
| 4-Fluorophenyl isothiocyanate |
