CAS 74866-28-7|(+/-)-2,2-Dibromo-1,1-Binaphthyl

Introduction：Basic information about CAS 74866-28-7|(+/-)-2,2-Dibromo-1,1-Binaphthyl, 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	(+/-)-2,2-Dibromo-1,1-Binaphthyl
CAS Number	74866-28-7	Molecular Weight	412.11700
Density	1.614g/cm3	Boiling Point	178-183°C
Molecular Formula	C₂₀H₁₂Br₂	Melting Point	178-183 °C
MSDS	ChineseUSA	Flash Point	178-183°C
Symbol	GHS07	Signal Word	Warning

Names

Name	(+/-)-2,2-Dibromo-1,1-Binaphthyl
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.614g/cm3
Boiling Point	178-183°C
Melting Point	178-183 °C
Molecular Formula	C₂₀H₁₂Br₂
Molecular Weight	412.11700
Flash Point	178-183°C
Exact Mass	409.93100
LogP	7.18500
Index of Refraction	1.73
InChIKey	IJUDEFZBMMRSNM-UHFFFAOYSA-N
SMILES	Brc1ccc2ccccc2c1-c1c(Br)ccc2ccccc12

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H413
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	NONH for all modes of transport
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

MFCD00188005

2-bromo-1-(2-bromonaphthalen-1-yl)naphthalene

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