Introduction：Basic information about CAS 139152-08-2|4,5-Dichlorophthalonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-Dichlorophthalonitrile |
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| CAS Number | 139152-08-2 | Molecular Weight | 197.021 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 312.4±42.0 °C at 760 mmHg |
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| Molecular Formula | C8H2Cl2N2 | Melting Point | 180-184ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 141.1±22.1 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4,5-Dichlorophthalonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 312.4±42.0 °C at 760 mmHg |
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| Melting Point | 180-184ºC(lit.) |
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| Molecular Formula | C8H2Cl2N2 |
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| Molecular Weight | 197.021 |
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| Flash Point | 141.1±22.1 °C |
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| Exact Mass | 195.959503 |
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| PSA | 47.58000 |
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| LogP | 2.23 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.604 |
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| InChIKey | SRIJSZQFAMLVQV-UHFFFAOYSA-N |
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| SMILES | N#Cc1cc(Cl)c(Cl)cc1C#N |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H312-H315-H319-H332-H335 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn,Xi |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | S26-S36 |
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| RIDADR | 2811 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| HS Code | 2926909090 |
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Customs
| HS Code | 2926909090 |
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| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Articles7
More Articles
| Synthesis of water soluble PEGylated (copper) phthalocyanines via Mitsunobu reaction and Cu (i)-catalysed azide-alkyne cycloaddition (CuAAC) click chemistry. Li M, et al. Polym. Chem. 4(16) , 4405-4411, (2013)
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| A simple synthesis of 4,5-disubstituted 1,2-dicyanobenzenes and 2,3,9,10,16,17,23,24-octasubstituted phthalocyanines. Wohrle D, et al. Synthesis , 194-196, (1993)
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| Synthesis and characterization of novel symmetrical phthalocyanines substituted with mono-or bi-macrocycles. Kandaz M, et al. Polyhedron 19(1) , 115-121, (2000)
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Synonyms
| 4,5-Dichlorophthalonitrile |
| 4,5-dichloro-1,2-dicyanobenzene |
| MFCD00191408 |
| 1,2-Dichloro-4,5-dicyanobenzene |
| 1,2-Benzenedicarbonitrile, 4,5-dichloro- |
| 4,5-dichlorobenzene-1,2-dicarbonitrile |
