3-Ethynyltoluene structure, CAS 766-82-5

3-Ethynyltoluene

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.)

Melting Point

Flash Point

AppearanceTransparent light yellow to brown liquid

EINECS

MSDSChineseEnglish

Symbol3

Signal WordWarning

Cat. No.: 2A-9025148 Purity: 97%
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Quality Control of [ 766-82-5 ] Purity: 97% SDS Specification MoL

Chemical & Physical Properties
CAS Number766-82-5
Catalog No.2A-9025148
Chinese Name间甲苯乙炔
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
Storage ConditionKeep container sealed and store in a cool, dry pla
PackagingIII
HTC2902909090
PubChem ID24874190
MDL NumberMFCD01318174
SMILESCc1cccc(c1)C#C
InChI1S/C9H8/c1-3-9-6-4-5-8(2)7-9/h1,4-7H,2H3
InChI KeyRENYIDZOAFFNHC-UHFFFAOYSA-N
NACRES CodeNA.22
UNSPSC12352100
Hazard Symbols3
MSDSmsds/25148_1_766_82_5.pdf
Tax Rebate9.0%
SupervisionNone. MFN tariff: 2.0%. Ordinary tariff: 30.0%
Transport InfoProduct name: Purity: 97.0%
MSDS Transport InfoModule 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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