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(S)-(-)-2,2'-Dihydroxy-1,1'-binaphthyl

BGC Id:	610876068765
CAS No:	18531-99-2
Synonyms:	(r,s)-binol ; s-binaphthol ; bi-2-naphthol ; aurora ka-7212 ; akos 90560 ; 18531-99-2 ; 2,2'-dinaphthol ; di-b-naphthol ; (s)-(-)-binol ; (s)-binol
Molecular Formula:	C20H14O2
Molecular Weight:	286.32
EINECS:

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Shandong SanYoung Industry

Assay : 99%

BuGuCh & Partners

What other providers are available for CAS 18531-99-2?

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

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Synonyms:

(r,s)-binol ; s-binaphthol ; bi-2-naphthol ; aurora ka-7212 ; akos 90560 ; 18531-99-2 ; 2,2'-dinaphthol ; di-b-naphthol ; (s)-(-)-binol ; (s)-binol

CAS:

18531-99-2

EINECS:

Molecular Formula:

C20H14O2

MDL:

MFCD00004068

Properties

Molecular Weight:

286.32 g·mol−1

Density:

1 g/cm³

Melting point:

215-218 °C

Solubility:

dioxane: 50 mg/mL, clear

Physical Description:

white to light yellow crystal powde

Suppliers

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. Somos vendedor de 2-(Trifluoromethyl)benzaldehyde. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Our company has a large number of customers with good reputation at home and abroad, ...

País: P.R.China Teléfono: +86 155-64526813 Fax: +86 531-56897532

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BuGuCh & Partners

Tipo de compañía: Producer

País: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: T, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

25-36-36/37/38 (R)

Safety Codes:

26-45-24/25-36 (S)

WGK Germany:

RID / ADR:

UN 2811 6.1 / PG 3

RTECS:

DU3106100

Storage temperature:

2-8°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

CM Fine Chemicals

CM Fine Chemicals, being a privately owned Swiss company, has been manufacturing and providing fine chemicals, intermediates and reagents to all kind ... Request

What other providers are available for CAS 18531-99-2?

In addition to the providers presented here for (S)-(-)-2,2'-Dihydroxy-1,1'-binaphthyl with the CAS number 18531-99-2, there are other 110 providers with slightly different product names available for this CAS number.

S-Binaphthol

+3 additional providers that we know from the past

(S)-(-)-Binol

+10 additional providers that we know from the past

(S)-(-)-1,1'-bi-2-Naphthol

(S)-(-)-1,1'-Binaphthyl-2,2'-diol

Xingrui Industry Co., Limited | BLD Pharmatech Ltd +8 additional providers that we know from the past

(1S)-[1,1'-Binaphthalene]-2,2'-diol

+1 additional providers that we know from the past

(S)-2-(((Benzyloxy)carbonyl)amino)-4-(methylthio)butanoic acid

+2 additional providers that we know from the past

1-(2-Hydroxy-1,2,3,4-tetrahydronaphthalen-1-yl)-5,6,7,8-tetrahydronaphthalen-2-ol