161306
1,8-Nonadiyn
98%
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About This Item
Lineare Formel:
HC≡C(CH2)5C≡CH
CAS-Nummer:
Molekulargewicht:
120.19
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
Empfohlene Produkte
Qualitätsniveau
Assay
98%
Form
liquid
Brechungsindex
n20/D 1.449 (lit.)
bp
55-55.5 °C/13 mmHg (lit.)
mp (Schmelzpunkt)
−21 °C (lit.)
Dichte
0.799 g/mL at 25 °C (lit.)
Lagertemp.
2-8°C
SMILES String
C#CCCCCCC#C
InChI
1S/C9H12/c1-3-5-7-9-8-6-4-2/h1-2H,5-9H2
InChIKey
DMOVPHYFYSASTC-UHFFFAOYSA-N
Allgemeine Beschreibung
1,8-Nonadiyne undergoes one-step hydrosilylation reaction for attaching acetylene-terminated alkyl monolayers to nonoxidized crystalline silicon surfaces.
Anwendung
1,8-Nonadiyne was used as starting reagent in the synthesis of 2,6-hexadecadiynoic acid, 2,6-nonadecadiynoic acid and 2,9-hexadecadiynoic acid.
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklassenschlüssel
3 - Flammable liquids
WGK
WGK 3
Flammpunkt (°F)
107.6 °F - closed cup
Flammpunkt (°C)
42 °C - closed cup
Persönliche Schutzausrüstung
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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