CAS 88444-81-9|1-Ethynyl-3,5-bis(trifluoromethyl)benzene

Introduction：Basic information about CAS 88444-81-9|1-Ethynyl-3,5-bis(trifluoromethyl)benzene, 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-Ethynyl-3,5-bis(trifluoromethyl)benzene
CAS Number	88444-81-9	Molecular Weight	238.129
Density	1.4±0.1 g/cm3	Boiling Point	160.0±40.0 °C at 760 mmHg
Molecular Formula	C₁₀H₄F₆	Melting Point	/
MSDS	ChineseUSA	Flash Point	44.1±19.3 °C
Symbol	GHS02, GHS07	Signal Word	Warning

Names

Name	1-ethynyl-3,5-bis(trifluoromethyl)benzene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	160.0±40.0 °C at 760 mmHg
Molecular Formula	C₁₀H₄F₆
Molecular Weight	238.129
Flash Point	44.1±19.3 °C
Exact Mass	238.021713
LogP	3.82
Vapour Pressure	3.2±0.3 mmHg at 25°C
Index of Refraction	1.424
InChIKey	MAHIBRPXUPUAIF-UHFFFAOYSA-N
SMILES	C#Cc1cc(C(F)(F)F)cc(C(F)(F)F)c1

Safety Information

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R10
Safety Phrases	16-26-36
RIDADR	UN 1993 3/PG 3
WGK Germany	3
Hazard Class	3.0
HS Code	2903999090

Customs

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

3',5'-Bis-trifluoromethylphenyl acetylene

1-Ethynyl-3,5-bis(trifluoromethyl)benzene

Benzene, 1-ethynyl-3,5-bis(trifluoromethyl)-

MFCD01861850

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