Ethynylbenzene Phenylacetylene CAS 536-74-3 Mama >99.0% (GC)
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Igoa Vailaau | Ethynylbenzene |
Synonyms | Phenylacetylene |
Numera CAS | 536-74-3 |
CAT Numera | RF-PI2246 |
Tulaga Fa'asoa | I Fa'atauga, Gaosia Gaosi 40MT/Masina |
Fuafua mole | C8H6 |
Molecular Weight | 102.14 |
Lisi Lisi | -44.0 ~ -45.0℃ |
Fa'apuna | 142.0~144.0 ℃(malamalama) |
Ma'ale'ale | Ma'ale'ale Ma'ale'a, Ea ma'ale'ale, Ma'ale'ale vevela |
Solubility | Le fefiloi ma le Vai;Faafefiloi ma le Ava, Eteru |
Tulaga lamatia o Va'a | Suavai mu |
Fa'ailoga | Ruifu Chemical |
Aitema | Fa'amatalaga |
Fa'aaliga | Suavai e leai se lanu po'o samasama moli |
Mama / Suʻesuʻega Metotia | >99.0% (GC) |
Aofa'i Fa'aleaga | <1.00% |
Lave Fa'apitoa (20/20℃) | 0.929~0.9350 |
Fa'asinoga Fa'asinomaga n20/D | 1.547~1.550 |
Alaleo Infrared | E tusa ma le Fauga |
Tulaga Su'ega | Pisinisi Tulaga |
afifi: Fluorinated Bottle, 25kg/Drum, pe tusa ai ma manaoga o tagata faatau
Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i se nofoaga malulu ma mago;Puipui mai le malamalama ma le susu
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Ethynylbenzene, e lauiloa foi o Phenylacetylene, (CAS: 536-74-3), kiliki kemisi, o se vaega puipuia aoga (Ph2P(O)) reagent mo ethynes terminal mo le tuufaatasia o masini faaeletonika.E masani ona fa'aogaina va'ava'ai mo le fa'aasymmetric synthesis, ma masani ona fa'aogaina fa'aola fa'aola.Ethynylbenzene ole alkyne hydrocarbon o lo'o iai se vaega phenyl.e mafai ona fa'aogaina i vaega nei: 1, mo le fa'aogaina o meaola ma mea fa'aola;2, faʻaaogaina e avea o se vailaʻau vaʻaia.O le Ethynylbenzene e talafeagai mo le tuʻufaʻatasia o Alkynes terminal e ala i le tali atu o le benzaldehyde sui i le alkali.Ethynylbenzene, o se hydrocarbon aromatic, e taua i le pisinisi petrochemical e avea o se vaega i le gaosiga o le styrene, lea e faʻaaogaina mo le faia o le polystyrene, o se mea masani palasitika.Ethynylbenzene o loʻo aʻafia i le sauniuniga o le styrene e ala i le faʻaitiitia o le faʻaaogaina o le Lindlar catalyst.O le Ethynylbenzene o lo'o alu i le polymerization fa'apipi'iina e Rh ma Pt fa'alavelave e fausia ai le polyphenylacetylene.