Key Documents

View All Documentation

345490

Zinc p-toluenesulfonate hydrate

Name: Zinc <I>p</I>-toluenesulfonate hydrate
Brand: ALDRICH

Synonym(s):

p-Toluenesulfonic acid zinc salt

Select a Size

Change View

About This Item

Linear Formula:

(CH₃C₆H₄SO₃)₂Zn·xH₂O

CAS Number:

13438-45-4

Molecular Weight:

407.78 (anhydrous basis)

UNSPSC Code:

12352302

NACRES:

NA.23

PubChem Substance ID:

24861327

EC Number:

236-576-7

Beilstein/REAXYS Number:

4339837

MDL number:

MFCD00151013

Assay:

≥98.5% (HPLC)

Form:

powder

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

assay

≥98.5% (HPLC)

form

powder

reaction suitability

reagent type: catalyst
core: zinc

concentration

≤15.7% Zn (EDTA titration)

SMILES string

O.[Zn++].Cc1ccc(cc1)S([O-])(=O)=O.Cc2ccc(cc2)S([O-])(=O)=O

InChI

1S/2C7H8O3S.H2O.Zn/c2*1-6-2-4-7(5-3-6)11(8,9)10;;/h2*2-5H,1H3,(H,8,9,10);1H2;/q;;;+2/p-2

InChI key

JCOXFVWERPVZPB-UHFFFAOYSA-L

Description

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library