Molekula
2-clorostirene
2-Chlorostyrene
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Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 1999 · Certificato di Analisi (CoA) per ogni lotto
2-Chlorostyrene is an organic compound featuring a chlorinated aromatic ring with a vinyl substituent, primarily used as an intermediate in pharmaceutical synthesis, agrochemicals, and specialty polymers. It is mainly used as a monomer for polychlorostyrene, a clear plastic with good foaming and flame-retardant properties, and in plastic composites manufacturing. It appears as a colorless to pale yellow liquid with a strong odor, highly reactive in polymerization and halogenation reactions. Catalogue details: CAS 2039-87-4, molecular formula C8H7Cl, molecular weight 138.59 g/mol. Requires refrigerated storage at 2–8°C. Hazard classification includes a **Danger** signal word due to acute toxicity and flammability. Molekula supplies 2-Chlorostyrene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Questo prodotto è disponibile presso Molekula su richiesta. La specifica completa, il Foglio Informativo di Sicurezza (SDS) e la documentazione del Certificato di Analisi (CoA) saranno forniti con il vostro preventivo una volta che il nostro team avrà confermato la qualità e la dimensione del confezionamento richiesti.
Panoramica
- SKU
- 64920222
- Numero CAS
- 2039-87-4
- Nome IUPAC
- 1-chloro-2-ethenylbenzene
- Numero CE
- 218-026-8
- Formula molecolare
- C8H7Cl
- Peso molecolare
- 138.59
- Massa esatta
- 138.0236
- SMILES
- C=CC1=CC=CC=C1Cl
- InChIKey
- ISRGONDNXBCDBM-UHFFFAOYSA-N
- InChI
- InChI=1S/C8H7Cl/c1-2-7-5-3-4-6-8(7)9/h2-6H,1H2
- PubChem CID
- 14906
Sinonimi
- 1-chloro-2-ethenylbenzene
- 1-Chloro-2-vinylbenzene
- Benzene, 1-chloro-2-ethenyl-
- O-CHLOROSTYRENE
- o-Chlorovinylbenzene
- ortho-Chlorostyrene
- poly(2-chlorostyrene)
- Stryene, o-chloro-
- Styrene, 2-chloro-
- Styrene, o-chloro-
Valori di letteratura
Proprietà fisiche pubblicate della sostanza, non specifiche del lotto.
- Aspetto
- Liquid
- Punto di fusione
- -63.1 °C
- Punto di ebollizione
- 188.7 °C
- Densità
- 1.1 (relative, water = 1)
- Tensione di vapore
- 0.13 kPa at 25 °C
- Indice di rifrazione
- 1.5649
CID PubChem 14906 (HSDB, ICSC)
Domande frequenti
What is 2-Chlorostyrene primarily used for?
2-Chlorostyrene is commonly used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals, agrochemicals, and specialty polymers.
What is the chemical formula and molecular weight of 2-Chlorostyrene?
The chemical formula is **C₈H₇Cl** and the molecular weight is **138.59 g/mol**.
How should 2-Chlorostyrene be stored?
Store at **2–8°C** in a cool, dry place, away from incompatible substances like oxidizing agents, and ensure proper ventilation.
What grade or purity is available for 2-Chlorostyrene from Molekula?
We supply **technical grade** and **high-purity** (98%+ minimum) 2-Chlorostyrene; let us know your specific requirements.
Can Molekula supply 2-Chlorostyrene in bulk quantities?
Yes, we offer bulk packaging options—contact us for minimum order quantities and logistics details.
What documentation comes with an order of 2-Chlorostyrene?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Prodotti correlati
Molekula fornisce chimici fini e biochimici dal 1999, e i suoi impianti sono certificati ISO 9001:2015 e ISO 14001:2015. Ogni lotto spedito viene registrato con un numero di lotto e abbinato a un Certificato di Analisi, mentre le Schede di Sicurezza sono disponibili in cinque lingue.