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86933

Tetrabutylphosphonium p-toluenesulfonate

≥95% (NT), crystals

Synonym(s):

p-Toluenesulfonic acid tetrabutylphosphonium salt

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About This Item

Linear Formula:
(CH3CH2CH2CH2)4P(CH3C6H4SO3)
CAS Number:
116237-97-9
Molecular Weight:
430.62
UNSPSC Code:
12352002
PubChem Substance ID:
57653220
NACRES:
NA.22
MDL number:
MFCD00210094
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Product Name

Tetrabutylphosphonium p-toluenesulfonate, ≥95% (NT)

Quality Segment

assay

≥95% (NT)

form

crystals

reaction suitability

core: phosphonium, reaction type: phase-transfer

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
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

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 (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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