成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

exo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylmethacrylat

Isobornyl methacrylate Struktur
7534-94-3
CAS-Nr.
7534-94-3
Bezeichnung:
exo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylmethacrylat
Englisch Name:
Isobornyl methacrylate
Synonyma:
IBOMA;IBXMA;Acryester IBX;exo-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl methacrylate;Photomer 2012;Ageflex IBOMA;Light Ester IB;Isoice methacrylate;Isobornyl Methacrylat;ISOBOMYL METHACRYLATE
CBNumber:
CB9196470
Summenformel:
C14H22O2
Molgewicht:
222.33
MOL-Datei:
7534-94-3.mol

exo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylmethacrylat Eigenschaften

Schmelzpunkt:
-60 °C
Siedepunkt:
127-129 °C15 mm Hg(lit.)
Dichte
0.983 g/mL at 25 °C(lit.)
Dampfdruck
7.5Pa at 20℃
Brechungsindex
n20/D 1.477(lit.)
Flammpunkt:
225 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
Aggregatzustand
Liquid
Farbe
Clear colorless to yellow
Wichte
0.985
Wasserl?slichkeit
negligible
InChIKey
HHHKSPVBHWRWNA-QOZQQMKHSA-N
LogP
5.09
CAS Datenbank
7534-94-3(CAS DataBase Reference)
EPA chemische Informationen
Isobornyl methacrylate (7534-94-3)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38
S-S?tze: 26-36
WGK Germany  2
TSCA  TSCA listed
HS Code  29161400
Giftige Stoffe Daten 7534-94-3(Hazardous Substances Data)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H412 Sch?dlich für Wasserorganismen, mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 3 P273, P501
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.

exo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylmethacrylat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Beschreibung

Isobornyl methacrylate (IBOMA) is an acrylate monomer with a bridging ring structure. It can be used in polymerisation reactions to make other coatings or plastic products. Advantages of IBOMA and its polymers include: high viscosity, good compatibility, low volatility, low toxicity, UV resistance, water resistance, chemical resistance, and low adverse biological effects.

Chemische Eigenschaften

CLEAR COLORLESS TO YELLOW LIQUID

Charakteristisch

Isobornyl methacrylate is a colorless transparent liquid. It is a monomer that unifies hardness and flexibility. Due to its molecular structure, its polymer has excellent high gloss, sharp image, scratch resistance, medium resistance and weather resistance, and Its hygroscopicity is significantly lower than that of MMA (methyl methacrylate). In addition, IBOMA-added acrylic resin has good compatibility with polyester, alkyd and many volatile paint film-forming substances.

Verwenden

Isobornyl methacrylate is a versatile hydrophobic monomer with a good combination of hardness and flexibility that can improve the chemical and water resistance of polymer systems.

synthetische

Isobornyl methacrylate was synthesized by direct esterification of camphene and methacrylic acid.

Allgemeine Beschreibung

Isobornyl methacrylate is a reactive solvent with low vapor pressure. It facilitates the free radical polymerization by forming a polymer with high glass transition temperature (Tg).

Synthese

Isobornyl methacrylate is obtained by reacting (1S,2S,4S)-(+)-isoborneol and 4-methoxyphenol.Dissolve5g (1S,2S,4S)-(+)-isoborneol in 15 mL toluene. Add 4 mg (0.032 mmol) 4-methoxyphenol to the solution. After the addition of 0.4 g (3.24 mmol)4-dimethylamino pyridine, add a solution of 10 g (64.8 mmol) methacrylic anhydride (MAA) in 10 mL toluene dropwise to the mixture. Heat the reaction mixture to 80 °C. Stir the reaction mixture for 16 hours. After cooling down to room temperature, wash the mixture with 50 mL 1M sodium bicarbonate solution four times. Wash the organic phase with 50 mL brine two times. Separate the organic phase. Remove the toluene by rotary evaporation followed by a fractional distillation under reduced pressure.
1H NMR (CDCl3, 300 MHz): δ(ppm) = 6.06 (dq, 1H, 1); 5.51 (dq, 1H, 2); 4.71 (m ,1H, 4); 1.93 (dd, 3H, 3); 1.87-1.5 (m, 5H, 6,7,8); 1.23-1.04 (m, 2H, 5); 1.012 (s, 3H, 9);0.86 (s, 3H, 10); 0.85 (s, 3H, 11). IR (film): ν(cm-1) = 2954 (CH2), 2879 (CH2), 1715 (C=O) 1454 (CH2), 1157 and 1053 (C=O).

synthetic method of Isobornyl methacrylate
Fig The synthetic method of Isobornyl methacrylate

exo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylmethacrylat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


exo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylmethacrylat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 386)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Gansu Jinyuantai New Material Co., Ltd.
+86-025-86618065 +86-13914714331
sales@jinyuantaichem.com China 73 58
Anhui Royal Chemical Co., Ltd.
+86-25-86655873 +8613962173137
marketing@royal-chem.com China 193 55
Yancheng Green Chemicals Co.,Ltd
+undefined-86-25-86655873
info@royal-chem.com China 114 58
Hubei Ipure Biology Co., Ltd
+8613367258412
ada@ipurechemical.com China 10319 58
Qingdao RENAS Polymer Material Co., Ltd.
+86-0532-86867058 +86-18562606086
sales@qdrenas.com China 476 58
Qingdao Zhongke Huatai Industrail Co., Ltd.
+86-532-86898076 +86-15153292017
zkhtchem@163.com China 25 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8807 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-81148696 +86-15536356810
1022@dideu.com China 3882 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12834 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177
peter@yan-xi.com China 5857 58

7534-94-3(exo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylmethacrylat)Verwandte Suche:


  • 2-methyl-,1,7,7-trimethylbicyclo(2.2.1)hept-2-ylester,exo-2-propenoicaci
  • Isobornyl methacrylate ,98%
  • Isobornyl Methacrylate 
  • Isobornyl Methacrylate, stabilized, 85-90% 50GR
  • (1R,2R,4R)-1,7,7-TriMethylbicyclo[2.2.1]heptan-2-yl Methacrylate
  • Isobornyl Methacrylat
  • Isobornyl Methacrylate technical grade
  • Photomer 2012
  • Isobornyl methacrylate, 85-90%
  • 2-methyl-,1,7,7-trimethylbicyclo[2.2.1]hept-2-ylester,exo-2-Propenoicacid
  • 2-propenoicacid,2-methyl-,1,7,7,-trimethylbicyclo[9.2.1]hept-2-ylester,exo-
  • ISOBOMYL METHACRYLATE
  • Isobornyl Methacrylate (stabilized with MEHQ)
  • (1,7,7-TRIMETHYLTRICYCLO[2.2.1]HEPTEN-2-YL)-2-METHYL-2-PROPENOATE
  • METHACRYLIC ACID ISOBORNYL ESTER
  • ISOBORNYL METHACRYLATE
  • ISOBORNYL METHACRYLATE, TECH.
  • Isobornyl methacrylate, stabilized, 85-90%
  • 2-Propenoic acid, 2-methyl-, (1R,2R,4R)-1,7,7-trimethylbicyclo2.2.1hept-2-yl ester, rel-
  • exo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylmethacrylat
  • (1,7,7-Trimethyl-6-bicyclo[2.2.1]heptanyl) 2-methylprop-2-enoate
  • Isobornyl methacrylate, stabilized
  • Ageflex IBOMA
  • Isoborneol methacrylate
  • Light Ester IB
  • Isobornyl methacrylate,85-90%,stabilized
  • exo-2-Bornyl methacrylate
  • (1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-yl methacrylate(relative)
  • Isobornyl methacrylate, 90%, stabilized with MEHQ
  • 2-propenoicacid,2-methyl-,1,7,7,-trimethylbicyclo[9
  • IsobornylMethacrylate(stabilizedwithMEHQ)>
  • IBOMA
  • exo-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl methacrylate
  • IBXMA
  • Acryester IBX
  • Methacrylate ice tablet ester
  • Isoice methacrylate
  • rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-yl methacrylate
  • lsobornyl methacrylate IBOMA
  • Sinomer? IBOMA / Isobornyl methacrylate
  • 7534-94-3
  • Esters
  • Organic Building Blocks
  • Building Blocks
  • Carbonyl Compounds
  • C12 to C63
  • Bicyclic Monoterpenes
  • Biochemistry
  • Terpenes
  • 7534-94-3
Copyright 2019 ? ChemicalBook. All rights reserved