1-Methyl-5-norbornen-2,3-dicarbon-s?ureanhydrid
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1-Methyl-5-norbornen-2,3-dicarbon-s?ureanhydrid Eigenschaften
- Siedepunkt:
- 140°C (10 mmHg)
- Dichte
- 1.232 g/mL at 25 °C(lit.)
- Dampfdichte
- 6.1 (20 °C, vs air)
- Dampfdruck
- 5 mm Hg ( 120 °C)
- Brechungsindex
- n
20/D 1.506(lit.)
- Flammpunkt:
- >230 °F
- storage temp.
- room temp
- L?slichkeit
- Miscible with acetone, benzene, naphtha and xylene.
- Aggregatzustand
- Oily Liquid
- pka
- 4.42[at 20 ℃]
- Farbe
- Clear light yellow
- Biologische Quelle
- synthetic
- Wasserl?slichkeit
- REACTS
- Sensitive
- Moisture Sensitive
- BRN
- 162395
- LogP
- -4.01 at 20℃
- CAS Datenbank
- 25134-21-8(CAS DataBase Reference)
- NIST chemische Informationen
- 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydromethyl-(25134-21-8)
- EPA chemische Informationen
- 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydromethyl-, (3aR,4S,7R,7aS)-rel- (25134-21-8)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xn,C | ||
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R-S?tze: | 22-36/37/38-42-34 | ||
S-S?tze: | 39-45-36/37/39-26 | ||
RIDADR | UN 3265 8/PG 2 | ||
WGK Germany | 3 | ||
RTECS-Nr. | RB9100000 | ||
TSCA | Yes | ||
HazardClass | 6.1 | ||
PackingGroup | III | ||
HS Code | 29172000 | ||
Giftige Stoffe Daten | 25134-21-8(Hazardous Substances Data) | ||
Toxizit?t | LD50 oral in rat: 914mg/kg |
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Alarmwort | Achtung | |||||||||||||||||||||||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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1-Methyl-5-norbornen-2,3-dicarbon-s?ureanhydrid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R42:Sensibilisierung durch Einatmen m?glich.
R34:Verursacht Ver?tzungen.
S-S?tze Betriebsanweisung:
S39:Schutzbrille/Gesichtsschutz tragen.S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
clear light yellow oily liquidVerwenden
Methyl-5-norbornene-2,3-dicarboxylic anhydride is used as a curing agent in epoxy resins and in the preparation of vertically aligned and penetrated carbon nanotube/polymer film. It serves as an intermediate in polyesters, alkyd resins and plasticizers. It is also used in electrical laminating and filament-winding. Further, it is used in the preparation of methyl nadimides endcapped resins based on tris(3-aminophenyl)phosphine oxide. It is utilized in the flame retarding treatment.Allgemeine Beschreibung
additional information see 45359 Epoxy Embedding Medium kitl?uterung methode
Purify the anhydride by thin layer chromatography on Al2O3 (previously boiled in EtOAc) and eluted with hexane/*C6H6 (1:2) then recrystallise it from *C6H6/hexane. The free acid has m 118.5-119.5o. [Miranov et al. Tetrahedron 19 1939 1963, Beilstein 17/11 V 199.]1-Methyl-5-norbornen-2,3-dicarbon-s?ureanhydrid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
2-methylcyclopentenone
Toluol-4-sulfonsure
n-Hexan
Maleins?ureanhydrid
3a,4,7,7a-Tetrahydro-4,7-methan-1H-inden
Diethylether
Benzol
Lithium Aluminum Hydride
Methylcyclopentadien
Downstream Produkte
1-Methyl-5-norbornen-2,3-dicarbon-s?ureanhydrid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 319)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8806 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 |
1022@dideu.com | China | 3882 | 58 |
Puyang Huicheng Electronic Materials Co., Ltd. | +86-0393-+86-0393-8910800 +8615839383373 |
info@huichengchem.com | China | 529 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5889 | 58 |
Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 |
niki@zlchemi.com | China | 3712 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18940 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29879 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10311 | 58 |
Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 |
sales@amoychem.com | China | 6383 | 58 |
25134-21-8(1-Methyl-5-norbornen-2,3-dicarbon-s?ureanhydrid)Verwandte Suche:
1,2,3,6-Tetrahydro-3,6-methanophthalsureanhydrid
N,N-Dimethylformamid
Propionsureanhydrid
Benzol-1,2,4-tricarbonsure-1,2-anhydrid
Methacrylsureanhydrid
Maleins?ureanhydrid
3,4,5,6-Tetrahydrophthalsaeureanhydrid
Carboxymethyl cellulose
Phthalsureanhydrid
Glutarsureanhydrid
4-Methylphthalsureanhydrid
Erythromycin-2'-propanoat-dodecylsulfat
Methyl tetrahydrophthalic anhydride
Methansulfonsureanhydrid
Chromtrioxid
Methanol
cis-1,2,3,6-Tetrahydrophthalsureanhydrid
Bernsteinsureanhydrid
- NADIC METHYL ANHYDRIDE
- NADIC(R) METHYL ANHYDRIDE
- NADIC(TM) METHYL ANHYDRIDE
- NMA
- MNA
- 3-dione,3a,4,7,7a-tetrahydromethyl-7-methanoisobenzofuran-1
- 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydromethyl-, (3aalpha,4alpha,7alpha,7aalpha)-
- 4,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydromethyl-,(3aalpha,4al
- 5-Norbornene-2,3-dicarboxylic anhydride, methyl-
- 7alpha,7aalpha)-ph
- 7-Methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydromethyl-4
- endo-Methylenemethyltetrahydrophthalic anhydride
- endo-methylenemethyltetrahydrophthalicanhydride
- Epicure NMA
- epicurenma
- hardenerhy906
- Kayahard MCD
- kayahardmcd
- MEA 610
- mea610
- Methyl-3,6-endomethylene-1,2,3,6-tetrahydrophthalicanhydride
- methyl-5-norbornene-2,3-dicarboxylicanhydride,mixtureofisomers
- methyl-5-norbornene-3-dicarboxylicanhydride
- Methylbicyclo(2.2.1)heptene-2,3-dicarboxylic anhydride isomers
- methylbicyclo(2.2.1)heptene-2,3-dicarboxylicanhydride
- methylbicyclo(2.2.1)heptene-2,3-dicarboxylicanhydrideisomers
- Methylbicyclo[2.2.1]Heptene-2,3-dicarboxylic anhydride
- Methylendic anhydride
- Methylbicyclo[2.2.1]heptene-2,3-carboxylic anhydride
- 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydromethyl-, (3aR,4S,7R,7aS)-rel-
- Methyl-5-norbornene-2,3-dicarboxylic anhydride, mixture of isomers, tech
- maleic anhydride/ methylcyclopentadiene adduct
- Epon(R) MNA substitute, Methyl nadic anhydride, Methyl-5-norbornene-2,3-dicarboxylic anhydride, Methylnorbornene-2,3-dicarboxylic acid anhydride, MNA
- ,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydromethyl-
- METHYL NADIC ANHYDRIDE (MNA)
- NADIC METHYL ANHYDRIDE (MNA: NMA)
- 3a,4,7,7a-tetrahydromethyl-4,7-Methanoisobenzofuran-1,3-dione
- Nadic methyl anhydride (MNA)
- Methyl-5-norbornene-2,3-dicarboxylic anhydride, 95%, mixture of isomers
- Kayahard NMA
- 3a,4,7,7a-tetrahydromethyl-4,7-Methanoisobenzofuran-1,3-d
- 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydromethyl-, (3aα,4α,7α,7aα)-
- Methyl-5-norbornene-2,3-dicarboxylic anhydride ,95%
- Methyl-5-norbornene-2,3-dicarboxylic anhydride Ⅲ
- Modified methyl-5-norbornene-2,3-dicarboxylic anhydride Ⅱ
- Epoxy embedding medium, hardener MNA,Epon MNA substitute, MNA, Methyl nadic anhydride, Methyl-5-norbornene-2,3-dicarboxylic anhydride, Methylnorbornene-2,3-dicarboxylic acid anhydride
- Methyl-5-norbornene-2,3-dicarboxylic anhydride, Mixture of isoMers, 95% 250GR
- methylendicanhydride
- Methylnadic acid anhydride
- tk10524
- XMNA
- 1,2,3,6-tetrahydromethyl-3,6-methanophthalic anhydride
- Nadic Methyl Anhydride (NMA)
- Methyl Anhydride
- METHYLNORBORNENE-2,3-DICARBOXYLIC ANHY-D RIDE, MIXT. OF ISOM
- METHYLNORBORNENE-2,3-DICARBOXYLIC ACID ANHYDRIDE
- METHYLNORBORNENE-2,3-DICARBOXYLIC ANHYDRIDE
- METHYL NADIC ANHYDRIDE