Passa al contenuto
Merck
Tutte le immagini(3)

Documenti

S4972

Sigma-Aldrich

Styrene

ReagentPlus®, contains 4-tert-butylcatechol as stabilizer, ≥99%

Sinonimo/i:

Phenylethylene, Vinylbenzene

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(3)

About This Item

Formula condensata:
C6H5CH=CH2
Numero CAS:
100-42-5
Peso molecolare:
104.15
Beilstein:
1071236
Numero CE:
202-851-5
Numero MDL:
MFCD00008612
Codice UNSPSC:
12352100
ID PubChem:
24899624
NACRES:
NA.21

Densità del vapore

3.6 (vs air)

Livello qualitativo

200

Tensione di vapore

12.4 mmHg ( 37.7 °C)
4.3 mmHg ( 15 °C)

Nome Commerciale

ReagentPlus®

Saggio

≥99%

Forma fisica

liquid

Temp. autoaccensione

914 °F

contiene

4-tert-butylcatechol as stabilizer

Limite di esplosione

6.1 %

Indice di rifrazione

n20/D 1.546 (lit.)

P. eboll.

145-146 °C (lit.)

Punto di fusione

−31 °C (lit.)

Densità

0.906 g/mL at 25 °C

Temperatura di conservazione

2-8°C

Stringa SMILE

C=Cc1ccccc1

InChI

1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
PPBRXRYQALVLMV-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

Removal of styrene from textile dyeing wastewater treatment plants (TDWTPs) has been investigated. Catalytic potential of the Co-SBA-15 for the oxidation of styrene with hydrogen peroxide has been investigated. Screening of asymmetric epoxidation of styrene by gas chromatography-mass spectrometry (GC-MS) with selected ion monitoring (SIM) has been reported. The homogeneous atom transfer radical polymerization (ATRP) of styrene by employing solubilizing 4,4′-dialkyl substituted 2,2′-bipyridines affords well-defined polymers. The Heck reaction of chlorobenzene and substituted chlorobenzenes with styrene in water using catalytic palladium on carbon affords 1,2-diphenylethane.

Applicazioni

Styrene has been used as a test styrene sample in a study involving the effect of reversible addition-fragmentation chain transfer (RAFT) controllers on its RAFT polymerization in supercritical carbon dioxide in the presence of poly(styrene-block-dimethylsiloxane) (PSDMS) as a stabilizer.
Styrene was used in the preparation of well-defined homopolymers, diblock copolymers and triblock copolymers of tert-butyl acrylate, methyl acrylate and styrene.

Altre note

Inhibitor depletes over time especially at higher temperatures

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Avvertenze

Danger

Classi di pericolo

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3

Organi bersaglio

hearing organs, Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

89.6 °F - closed cup

Punto d’infiammabilità (°C)

32.0 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
STBK8026
MKCW2299
MKCW2298
MKCV9136
MKCR7285

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 3

1 of 3

4-tert-Butylcatechol ≥97.0% (HPLC)

Sigma-Aldrich

19670

4-tert-Butylcatechol

Styrene solution certified reference material, TraceCERT®, 5000 μg/mL in methanol, ampule of 1 mL

Supelco

CRM40257

Styrene solution

2,2′-azobis(2-metilpropionitrile) 98%

Sigma-Aldrich

441090

2,2′-azobis(2-metilpropionitrile)

The preparation of t-butyl acrylate, methyl acrylate, and styrene block copolymers by atom transfer radical polymerization: Precursors to amphiphilic and hydrophilic block copolymers and conversion to complex nanostructured materials.
Ma Q and Wooley KL.
Journal of Polymer Science Part A: Polymer Chemistry, 38(S1), 4805-4820 (2000)
Yao Mu et al.
Se pu = Chinese journal of chromatography, 32(12), 1385-1389 (2015-04-24)
A screening method by gas chromatography-mass spectrometry (GC-MS) with selected ion monitoring (SIM) has been developed for asymmetric epoxidation of styrene. All samples were analyzed by GC-MS with the mode of SIM by using ethylbenzene as the internal standard, by
Xiaojing Jin et al.
Journal of nanoscience and nanotechnology, 14(9), 7234-7241 (2015-05-01)
The rapid preparation of SBA-15 with cobalt (Co) introduction was performed via the ultrasonic irradiation in combination with "pH-adjusting" method. The catalytic properties of the synthesized Co-SBA-15 were investigated by examining the oxidation of styrene with hydrogen peroxide. The effect
Heterogeneous palladium-catalysed heck reaction of aryl chlorides and styrene in water under mild conditions.
Mukhopadhyay S, et al.
Advanced Synthesis & Catalysis, 344(3-4), 348-354 (2002)
Xun-An Ning et al.
Chemosphere, 136, 50-55 (2015-05-02)
The occurrence and removal of benzene, toluene, ethylbenzene, xylenes, styrene and isopropylbenzene (BTEXSI) from 6 textile dyeing wastewater treatment plants (TDWTPs) were investigated in this study. The practical capacities of the 6 representative plants, which used the activated sludge process
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.