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

BGC Id:	770743638176
CAS No:	33440-64-1
Synonyms:	2,2'-bis(3-hydroxy-1,4-naphthoquinone) ; bi-lawsone 2,2'-bi(3-hydroxy-1,4-naphthoquinone) c20h10o6 346.29 ; labotest-bb lt00452273 ; 2,2'-bi(3-hydroxy-1,4-naphthoquinone), 9 8% ; 2,2'-bi(3-hydroxy-1,4-naphthoquinone) ; bi-lawsone ; lawsone dimer
Molecular Formula:	C20H10O6
Molecular Weight:	346.29
EINECS:

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País: Germany

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The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

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

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:

What other providers are available for CAS 33440-64-1?

In addition to the providers presented here for 2,2A'-Bis-(3-hydroxy-1,4-naphthoquinone) with the CAS number 33440-64-1, there are other 11 providers with slightly different product names available for this CAS number.

Bi-lawsone

BOC Sciences | Leap Chem Co., Ltd +2 additional providers that we know from the past

Lawsone dimer

+1 additional providers that we know from the past

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

+1 additional providers that we know from the past

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

VUOS - Vyzkumny ustav organickych syntez a.s. | Amadis Chemical Company Limited | Dayang Chem (Hangzhou) Co.,Ltd.