CAS 33440-64-1|bi-lawsone

Introduction：Basic information about CAS 33440-64-1|bi-lawsone, 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	bi-lawsone
CAS Number	33440-64-1	Molecular Weight	346.29000
Density	1.691g/cm3	Boiling Point	391.4ºC at 760 mmHg
Molecular Formula	C₂₀H₁₀O₆	Melting Point	250ºC (dec.)(lit.)
MSDS	/	Flash Point	204.7ºC

Names

Name	bi-lawsone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.691g/cm3
Boiling Point	391.4ºC at 760 mmHg
Melting Point	250ºC (dec.)(lit.)
Molecular Formula	C₂₀H₁₀O₆
Molecular Weight	346.29000
Flash Point	204.7ºC
Exact Mass	346.04800
PSA	108.74000
LogP	2.76900
Index of Refraction	1.793
InChIKey	SXSJQXOTICWTFX-UHFFFAOYSA-N
SMILES	O=C1C(=O)c2ccccc2C(O)=C1C1=C(O)c2ccccc2C(=O)C1=O

Safety Information

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	26-36
HS Code	2914400090

Customs

HS Code	2914400090
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Synonyms

MFCD00191788

3,3'-dihydroxy-[2,2']binaphthyl-1,4,1',4'-tetraone

2,2'-BIS(3-HYDROXY-1,4-NAPHTHOQUINONE)

3,3'-Dihydroxy-2,2'-bi-1,4-naphthochinon

LAWSONE DIMER

2,2'-BI(3-HYDROXY-1,4-NAPHTHOQUINONE)

3,3'-bi(2-hydroxy-1,4-naphthoquinone)

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