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

Identify Properties Safty Prices Suppliers 3 Links ☰

Identify Properties Safty Prices Suppliers 3 Links

CAS 33440-64-1

Formula C20H10O6

MDL MFCD00191788

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
750704065953	2,2'-Bis-(3-hydroxy-1,4-naphthoquinone) (750704065953)		on request	+ -

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Identify

Synonyms:

2,2'-bi(3-hydroxy-1,4-naphthoquinone), 9 8% ; bi-lawsone 2,2'-bi(3-hydroxy-1,4-naphthoquinone) c20h10o6 346.29 ; bi-lawsone ; labotest-bb lt00452273 ; lawsone dimer ; 2,2'-bis(3-hydroxy-1,4-naphthoquinone) ; 2,2'-bi(3-hydroxy-1,4-naphthoquinone)

CAS:

33440-64-1

EINECS:

Molecular Formula:

C20H10O6

MDL:

MFCD00191788

Properties

Molecular Weight:

346.29 g·mol−1

Melting point:

250 °C (dec.)(lit.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Prices

As an extract from the researched prices for 2,2'-Bis-(3-hydroxy-1,4-naphthoquinone) there are currently shown 5 prices in the last 8 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 300.00 for 1 g to USD 249.00 per 2 g in 2024 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

BI-Lawsone
2 g	$249.00	+ -

Bi-lawsone
1 g	$533.00	+ -

Last price review [2024-06-27]

Suppliers

Global 2,2'-Bis-(3-hydroxy-1,4-naphth... Suppliers : P.R.China (2) Czech Republic (1)

Supplier	Phone	Fax	Country	Inquiry contact
Amadis Chemical Company Limited	+86-571-89925085	+86-571-89925065	P.R.China	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
VUOS - Vyzkumny ustav organickych syntez a.s.	+420 466 823 300	+420 466 822 976	Czech Republic	REQUEST