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

Modify Date: 2025-08-23 23:45:35

(R)-[1,1'-Binaphthalene]-2,2'-diol structure	Common Name	(R)-[1,1'-Binaphthalene]-2,2'-diol
	CAS Number	18531-94-7	Molecular Weight	299.321
	Density	1.2±0.1 g/cm3	Boiling Point	511.5±50.0 °C at 760 mmHg
	Molecular Formula	C₂₀H₁₄O₂	Melting Point	215-218 °C
	MSDS	Chinese USA	Flash Point	263.1±30.1 °C
	Symbol	GHS06	Signal Word	Danger

Name	(R)-(+)-1,1'-Bi-2-naphthol
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	511.5±50.0 °C at 760 mmHg
Melting Point	215-218 °C
Molecular Formula	C₂₀H₁₄O₂
Molecular Weight	299.321
Flash Point	263.1±30.1 °C
Exact Mass	299.115753
PSA	40.46000
LogP	3.58
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.591
Storage condition	2~8°C

(R)-[1,1'-Binaphthalene]-2,2'-diol MSDS(Chinese)

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H319
Precautionary Statements	P301 + P310-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S45-S24/25
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	DU3106100
Packaging Group	III
Hazard Class	6.1

Precursor 8
CAS#:602-09-5 BINOL CAS#:135-19-3 2-Naphthol CAS#:79044-27-2 (±)-1-(2-hydrox... CAS#:79547-82-3 (s)-(-)-2-hydro...
CAS#:100465-51-8 [1,1'-Binaphtha... CAS#:100465-49-4 [1,1'-Binaphtha... CAS#:100465-50-7 [1,1'-Binaphtha... CAS#:100465-52-9 [1,1'-Binaphtha...
DownStream 6
CAS#:35294-28-1 2,2'-Dimethoxy-... CAS#:2960-93-2 2,2'-Dimethoxy-... CAS#:65283-60-5 6,6'-Dibromo-1,... CAS#:39648-74-3 5,5',6,6',7,7',...
CAS#:137848-29-4 NOBIN CAS#:137848-28-3 (R)-NOBIN

J. Org. Chem. 58 , 4529, (1993)

S. Kobayashi et al.

Tetrahedron 50 , 11623, (1994)

Hattori, K. Yamamoto, H.

Synlett , 129, (1993)

(S)-(+)-1,1'-binaphthyl-2,2'-diol

(R)-(+)-2,2'-Dihydroxy-1,1'-dinaphthyl

EINECS 210-014-0

BI-2-NAPHTHOL

(R)-(+)-1,1'-Bi(2-naphthol)

Phenylalanine, N-[(phenylmethoxy)carbonyl]-

N-[(Benzyloxy)carbonyl]phenylalanine

2,2'-DINAPHTHOL

(R)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl

(R)-(+)-BINOL

(R)-(+)-1,1-Bi(2-Naphthol)

Carbobenzoxyphenylalanine

(R)-(+)-1,1‘-Bi-2-naphthol

(Benzyloxycarbonyl)phenylalanine

(R)-(+)-1,1'-Bi-2-naphtho

Dihydroxydinaphthylwhitepowder

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

DI-B-NAPHTHOL

MFCD00004068

(R)-(+)-1,1'-Binaphthalene-2,2'-diol

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (R)-[1,1'-Binaphthalene]-2,2'-diol
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (R)-[1,1'-Binaphthalene]-2,2'-diol
Price: ￥58.0/1g ￥388.0/25g ￥138.0/5g
Purity: 99.0%
Delivery: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (R)-(+)-1,1'-Bi-2-naphthol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: (R)-(+)-1,1'-Bi-2-naphthol ;(R)-(+)-BINOL 18531-94-7
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: (R)-[1,1'-Binaphthalene]-2,2'-diol
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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