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2-Ethynyltoluene_Molecular_structure_CAS_766-47-2)
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2-Ethynyltoluene

Catalog No. 558788 Name Sigma Aldrich
CAS Number 766-47-2 Website http://www.sigmaaldrich.com
M. F. C9H8 Telephone 1-800-521-8956
M. W. 116.15982 Fax
Purity 97% Email
Storage Chembase ID: 87760

SYNONYMS

Title
2-乙炔基甲苯
IUPAC name
1-ethynyl-2-methylbenzene
IUPAC Traditional name
1-ethynyl-2-methylbenzene

DATABASE IDS

MDL Number MFCD03427202
PubChem SID 24879773
CAS Number 766-47-2

PROPERTIES

Linear Formula CH3C6H4C≡CH
Purity 97%
Boiling Point 50-60 °C/30 mmHg(lit.)
Density 0.922 g/mL at 25 °C(lit.)
Flash Point 35 °C
Flash Point 95 °F
Refractive Index n20/D 1.5470(lit.)
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H226-H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
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 P261-P305 + P351 + P338
RID/ADR UN 3295 3/PG 3
Risk Statements 10-36/37/38
Safety Statements 16-26-36
Hazard Class 3
UN Number 3295
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 5 g in glass bottle
Description (简体中文)
包装
1, 5 g in glass bottle

REFERENCES