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Safety Information

86933

Sigma-Aldrich

Tetrabutylphosphonium p-toluenesulfonate

≥95% (NT)

Synonym(s):

p-Toluenesulfonic acid tetrabutylphosphonium salt

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About This Item

Linear Formula:
(CH3CH2CH2CH2)4P(CH3C6H4SO3)
CAS Number:
Molecular Weight:
430.62
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
NACRES:
NA.22

Assay

≥95% (NT)

form

crystals

impurities

≤1.0% water

mp

54-59 °C

anion traces

bromide (Br-): ≤250 mg/kg

SMILES string

Cc1ccc(cc1)S([O-])(=O)=O.CCCC[P+](CCCC)(CCCC)CCCC

InChI

1S/C16H36P.C7H8O3S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-6-2-4-7(5-3-6)11(8,9)10/h5-16H2,1-4H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1

InChI key

FBYJOCBDWDVDOJ-UHFFFAOYSA-M

Application

Ionic liquid at ambient temperature

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

86933-VAR:
86933-25G:
86933-BULK:
86933-5G:


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