Wholesale 99% purity (S)-1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol in China CAS NO.18531-99-2 Noble metal catalysts

Wholesale 99% purity (S)-1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol in China CAS NO.18531-99-2 Noble metal catalysts

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10 Gram	Negotiable

10 Gram

Negotiable

Min.Order :10 Gram
Purity: 98% purity
Payment Terms : L/C,T/T,,MoneyGram,Other

Keywords

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Quick Details

Appearance:white to light yellow crystal powde
Application:1>18531-99-2 2>Noble metal catalysts
PackAge:1g;5g;10g;25g;50g;100g;500g;1KG;5KG,25kg,50kg or as customers request
ProductionCapacity:50|Kilogram|Month
Storage:Room temperature with sealed well
Transportation:BY SEA /BY AIR /BY COURIER

Superiority:

（1）High quality from own laboratory
（2）Competitive price in China market.
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High quality

(S)-(-)-1,1'-Bi-2-naphthol

CAS NO.18531-99-2

Product ID: JXT-13

Products(S)-(-)-1,1'-Bi-2-naphthol

CAS No.: 18531-99-2

Purity: 98%

Exterior: white powder

Stock: kg level standby

Details:

High quality

(S)-(-)-1,1'-Bi-2-naphthol

CAS NO.18531-99-2

Product ID: JXT-13

Products(S)-(-)-1,1'-Bi-2-naphthol

CAS No.: 18531-99-2

Purity: 98%

Exterior: white powder

Stock: kg level standby

(S)-(-)-1,1'-Bi-2-naphthol Basic information

Product Name:	(S)-(-)-1,1'-Bi-2-naphthol
Synonyms:	(s)-(-)-1,1’-bi-2-nanphthol;(R)-(+)-2,2'-DIHYDROXY-1,1'-BINAPHTHYL;(R)-(+)-2,2'-DIHYDROXY-1,1-BINAPHTHYL;(R)-(+)-1,1'-BI(2,2'-NAPHTHOL);(R)-(+)-1,1'-BINAPHTHYL-2,2'-DIOL;R(+)-1,1'-BINAPHTHALENE-2,2'-DIOL;(R)-[1,1]-BINAPHTHALENYL-2,2'-DIOL;(R)-(+)-1,1'-BIS(2-NAPHTHOL)
CAS:	18531-99-2
MF:	C20H14O2
MW:	286.32
EINECS:	210-014-0
Product Categories:	Intermediates of Dyes and Pigments;blocks;BuildingBlocks;Alcohols and Derivatives;chiral;CHIRAL COMPOUNDS;Chiral Reagent;Asymmetric Synthesis;Synthetic Organic Chemistry;Chiral Compound;Peptide
Mol File:	18531-99-2.mol

(S)-(-)-1,1'-Bi-2-naphthol Chemical Properties

mp	215-218 °C
alpha	-35.5 º (c=1, THF)
density	1 g/cm³
refractive index	-36.0 ° (C=1, THF)
storage temp.	2-8°C
solubility	dioxane: 50 mg/mL, clear
Merck	14,1226
BRN	3592999
CAS DataBase Reference	18531-99-2(CAS DataBase Reference)

Safety Information

Hazard Codes	T,Xi
Risk Statements	25-36-36/37/38
Safety Statements	26-45-24/25-36
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	DU3106100
F	10
HazardClass	6.1
PackingGroup	III

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

(S)-(-)-1,1'-Bi-2-naphthol Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

(S)-(-)-1,1'-Bi-2-naphthol Preparation Products And Raw materials

Preparation Products	(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Raw materials	Etanol-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Toluene-->Phosphorus oxychloride-->Triethylamine-->Benzene-->2-Naphthol-->Ferric chloride hexahydrate-->L-1-Phenylethylamine-->Copper(II) chloride dihydrate-->(R)-(+)-1-Phenylethylamine

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