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Phenylacetylene

Catalog No. 117706 Name Sigma Aldrich
CAS Number 536-74-3 Website http://www.sigmaaldrich.com
M. F. C8H6 Telephone 1-800-521-8956
M. W. 102.13324 Fax
Purity 98% Email
Storage Chembase ID: 92003

SYNONYMS

Title
苯乙炔
IUPAC name
ethynylbenzene
IUPAC Traditional name
phenylacetylene
Synonyms
乙炔苯
Ethynylbenzene

DATABASE IDS

PubChem SID 24847341
MDL Number MFCD00008570
Beilstein Number 605461
CAS Number 536-74-3

PROPERTIES

Impurities <1% 1,4-dioxane
Linear Formula C6H5CCH
Purity 98%
Boiling Point 142-144 °C(lit.)
Density 0.93 g/mL at 25 °C(lit.)
Flash Point 27 °C
Flash Point 80.6 °F
Refractive Index n20/D 1.549(lit.)
Vapor Pressure 17.6 mmHg ( 37.7 °C)
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H226-H304-H315-H319-H351
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P281-P301 + P310-P305 + P351 + P338-P331
RID/ADR UN 3295 3/PG 3
Risk Statements 10-36/37-40-65
RTECS DA0780000
Safety Statements 26-36/37-62
Storage Temperature 2-8°C
Hazard Class 3
UN Number 3295
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Application
Terminal acetylene used in the conversion of nitrones to alkynyl hydroxyl amines in the presence of trimethylaluminum.1.
Packaging
25, 100 mL in glass bottle
Description (简体中文)
Application
末端炔烃,用于在三甲基铝存在下将硝酮转化为炔基羟胺。1有关基于苯乙炔支架的大环类化合物合成的综述,请参见参考文献 2。
包装
25, 100 mL in glass bottle

REFERENCES