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Key Documents

631787

Sigma-Aldrich

(S)-(+)-1,1′-Bi-2-naphthyl dimethanesulfonate

97%

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About This Item

Linear Formula:
(CH3SO3C10H6)2
CAS Number:
Molecular Weight:
442.50
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

assay

97%

optical activity

[α]20/D +75°, c = 1% in chloroform

mp

150-154 °C (lit.)

SMILES string

CS(=O)(=O)Oc1c(ccc2ccccc12)-c3ccc4ccccc4c3OS(C)(=O)=O

InChI

1S/C22H18O6S2/c1-29(23,24)27-21-17-9-5-3-7-15(17)11-13-19(21)20-14-12-16-8-4-6-10-18(16)22(20)28-30(2,25)26/h3-14H,1-2H3

InChI key

NVLGJUMYNYDMQA-UHFFFAOYSA-N

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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