Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

814774 (R)-(+)-1,1'-Binaftyl-2,2'-diol

814774
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
18531-94-7C₂₀H₁₄O₂286.33 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8147740001 Sklená flaša 1 g
8147740010 Sklená flaša 10 g
Description
Catalogue Number814774
Synonyms(R)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl
References
Product Information
CAS number18531-94-7
Hill FormulaC₂₀H₁₄O₂
Molar Mass286.33 g/mol
HS Code2907 29 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application(R)-(+)-1,1'-Binaphthyl-2,2'-diol for synthesis. CAS 18531-94-7, molar mass 286.33 g/mol.
Biological Information
Physicochemical Information
Melting Point206 - 208 °C
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Potkan 113 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Dráždi kožu.
H319: Spôsobuje vážne podráždenie očí.
Precautionary Statement(s)P264: Po manipulácii starostlivo umyte pokožku.
P280: Noste ochranné rukavice/ ochranné okuliare/ ochranu tváre.
P302 + P352: PRI KONTAKTE S POKOŽKOU: Umyte veľkým množstvom vody.
P305 + P351 + P338: PO ZASIAHNUTÍ OČÍ: Niekoľko minút ich opatrne vyplachujte vodou. Ak používate kontaktné šošovky a je to možné, odstráňte ich. Pokračujte vo vyplachovaní.
P332 + P313: Ak sa objaví podráždenie pokožky, vyhľadajte lekársku pomoc/ starostlivosť.
P337 + P313: Ak podráždenie očí pretrváva: vyhľadajte lekársku pomoc/ starostlivosť.
Signal WordPozor
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 3 silne ohrozujúce vody
Disposal9
Karcinogénne zlúčeniny a horľavé zlúčeniny označené ako "veľmi jedovaté" alebo "jedovaté": nádoba F. Alkylsulfáty sú karcinogénne. Buďte osobitne opatrní, aby nedošlo k vdýchnutiu alebo ku kontaktu s pokožkou. Alkylsulfáty neutralizujte pridaním (z oddeľovacieho lievika) koncentrovaného ľadového roztoku amoniaku (kat. č. 105426) po kvapkách za intenzívneho miešania. Pred vyliatím do nádoby D skontrolujte pH pomocou indikátorových prúžkov pH-Universal (kat. č. 109535).
Safety Information
Categories of dangerjedovatá, dráždivá
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri teplotách pod +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (HPLC, area%)≥ 99.0 % (a/a)
Melting range (lower value)≥ 203 °C
Melting range (upper value)≤ 207 °C
Spec. rotation [α²0/D (c=1 in THF)+35.0 - +38.0 °
Enantiomeric purity≥ 99.0 % (a/a)
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8147740001 04022536641515
8147740010 04022536641522

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Catalysts > Catalysts, Ligands
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Catalysts for Pharma > Catalysts, Ligands
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Catalysts > Catalysts, Ligands