4-METHYL-1-PENTYNE
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- CAS-Nr.
- 7154-75-8
- Englisch Name:
- 4-METHYL-1-PENTYNE
- Synonyma:
- 1-Pentyne, 4-methyl-;Isobutylethyne;CH≡CCH2CH(CH3)2;4-methylpentyne;ISOBUTYLACETYLENE;4-METHYL-1-PENTYNE;4-methyl-pent-1-yne;(CH3)2CHCH2CequivCH;4,4-Dimethyl-1-butyne;4-Methyl-1-pentyne>
- CBNumber:
- CB8362171
- Summenformel:
- C6H10
- Molgewicht:
- 82.14
- MOL-Datei:
- 7154-75-8.mol
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4-METHYL-1-PENTYNE Eigenschaften
- Schmelzpunkt:
- -104.6°C
- Siedepunkt:
- 61-62 °C (lit.)
- Dichte
- 0.698 g/mL at 25 °C (lit.)
- Brechungsindex
- n20/D 1.393(lit.)
- Flammpunkt:
- 24 °F
- storage temp.
- Refrigerator
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Almost colorless
- Wasserl?slichkeit
- Insoluble in water. Soluble in common organic solvents of low polarity.
- BRN
- 1731077
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
F |
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| R-S?tze: |
11 |
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| S-S?tze: |
16-33 |
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| RIDADR |
UN 1993 3/PG 1 |
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| WGK Germany |
3 |
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| HazardClass |
3 |
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| PackingGroup |
II |
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| HS Code |
29012990 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H225 |
Flüssigkeit und Dampf leicht entzündbar. |
Entzündbare Flüssigkeiten |
Kategorie 2 |
Achtung |
![GHS hazard pictograms]() src="/GHS02.jpg" width="20" height="20" /> |
P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 |
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| Sicherheit |
| P210 |
Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen. |
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4-METHYL-1-PENTYNE Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R11:Leichtentzündlich.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
S33:Ma?nahmen gegen elektrostatische Aufladungen treffen.
Chemische Eigenschaften
clear yellow liquid
Verwenden
4-Methyl-1-pentyne, is used as a polymer matrix together with synthesized NH2-MIL 53 metal organic framework (MOF) as a filler were used to fabricate a mixed matrix membrane (MMM). It is also used in addition reactions which are typical in alkyne reactions such as halogenation, hydrogenation, hydrohalogenation, hydration, oxidative cleavage, nitrile formation and acidity of terminal alkynes. Polymerisation and substitution reactions are also useful in chemical synthesis.
4-METHYL-1-PENTYNE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-METHYL-1-PENTYNE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 63)Lieferanten
7154-75-8()Verwandte Suche:
- 1-Pentyne, 4-methyl- (8CI, 9CI)
- (CH3)2CHCH2CequivCH
- 4-methyl-pent-1-yne
- Isobutylethyne
- ISOBUTYLACETYLENE
- 4-METHYL-1-PENTYNE
- 4-Methyl-1-pentyne 98%
- 4-methylpentyne
- CH≡CCH2CH(CH3)2
- 4-Methyl-1-pentyne,Isobutyl acetylene
- 4-Methyl-1-pentyne, 97% 5ML
- 4,4-Dimethyl-1-butyne
- 4-Methyl-1-pentyne,97%
- 4-METHYL-1-PENTYNE, 98%4-METHYL-1-PENTYNE, 98%4-METHYL-1-PENTYNE, 98%4-METHYL-1-PENTYNE, 98%
- 4-Methyl-1-pentyne>
- 1-Pentyne, 4-methyl-
- 7154-75-8
- CH8801CCH2CHCH32
- 7154758
- CH32CHCH2CCH
- Building Blocks
- Alkynes
- Acetylenes
- Acetylenic Hydrocarbons
- Terminal
- Organic Building Blocks
- ALKYNE
- Acetylenes
- Acetylenic Hydrocarbons
- Alkynes
- Building Blocks
- Chemical Synthesis
- Organic Building Blocks
- Terminal
