
CAS Number766-82-5
SynonymsMFCD01318174; 1-Ethynyl-3-methylbenzene; 3-Methylphenylacetylene
Molecular FormulaCh3C6H4C≡CH
Molecular Weight116.16
Purity97%
Density0.9±0.1 g/cm3
Boiling Point170-175 °C (lit.)
AppearanceTransparent light yellow to brown liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 766-82-5 |
| Catalog No. | 2A-9025148 |
| Chinese Name | 间甲苯乙炔 |
| Synonyms | MFCD01318174; 1-Ethynyl-3-methylbenzene; 3-Methylphenylacetylene |
| Molecular Formula | Ch3C6H4C≡CH |
| Molecular Weight | 116.16 |
| Purity | 97 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 170-175 °C (lit.) |
| Appearance | Transparent light yellow to brown liquid |
| Storage Condition | Keep container sealed and store in a cool, dry pla |
| Packaging | III |
| HTC | 2902909090 |
| PubChem ID | 24874190 |
| MDL Number | MFCD01318174 |
| SMILES | Cc1cccc(c1)C#C |
| InChI | 1S/C9H8/c1-3-9-6-4-5-8(2)7-9/h1,4-7H,2H3 |
| InChI Key | RENYIDZOAFFNHC-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3 |
| MSDS | msds/25148_1_766_82_5.pdf |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 2.0%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: 1993 International Maritime Transport Dangerous Regulations: 1993 International Air Transport Dangerous Regulations: 1993 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: FLAMMABLE LIQUID, N.O.S. (3-Ethynyltoluene) IMDG Code: FLAMMABLE LIQUID, N.O.S. (3-Ethynyltoluene) International air transport hazard regulations: Flammable liquid, n.o.s. (3-Ethynyltoluene) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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