CAS 211809-67-5|1 4-BIS(2-ETHYLHEXYL)-2 5-DI-1-PROPYNYL&

Introduction：Basic information about CAS 211809-67-5|1 4-BIS(2-ETHYLHEXYL)-2 5-DI-1-PROPYNYL&, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1 4-BIS(2-ETHYLHEXYL)-2 5-DI-1-PROPYNYL&
CAS Number	211809-67-5	Molecular Weight	378.63300
Density	/	Boiling Point	/
Molecular Formula	C₂₈H₄₂	Melting Point	66-67ºC(lit.)
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS07	Signal Word	Warning

Names

Name	1,4-bis(2-ethylhexyl)-2,5-bis(prop-1-ynyl)benzene
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	66-67ºC(lit.)
Molecular Formula	C₂₈H₄₂
Molecular Weight	378.63300
Exact Mass	378.32900
LogP	7.94720
InChIKey	CWDFKLNDSGZYPM-UHFFFAOYSA-N
SMILES	CC#Cc1cc(CC(CC)CCCC)c(C#CC)cc1CC(CC)CCCC

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
HS Code	2902909090

Customs

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Synonyms

MFCD06411322

2,5-bis(2-ethylhexyl)-1,4-dipropynylbenzene

1,4-Bis(2-ethylhexyl)-2,5-di-1-propynylbenzene

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