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Tetrabutylammonium hydroxide, 0.1N sol. in toluene/methanol for non-aq.titr. Product Code.: 11955441
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Tetrabutylammonium hydroxide, 0.1N sol. in toluene/methanol for non-aq.titr.

Product Code. 11955441 Shop All Thermo Scientific Chemicals Products
2.5 L, Glass bottle, 2.50 L
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Quantity:
100 mL
500 mL
2.5 L
Packaging:
Glass bottle
Unit Size:
100mL
2.50 L
500mL
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Regulatory: This product fall under regulation “Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. If applicable, customers must provide a license before delivery.

Product Code. 11955441

Brand: Thermo Scientific Acros 123530025

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4237.12 DKK valid until 2025-12-31
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This item is not returnable. View return policy
Regulatory: This product fall under regulation “Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. If applicable, customers must provide a license before delivery.

Description

Tetrabutylammonium hydroxide, 0.1N sol. in toluene/methanol for non-aq.titr., Quantity: 500mL, Packaging: Glass bottle, Colorless to Yellow, Molecular Weight: 259.47, Beilstein: 04,II,634, CAS: 2052-49-5, 108-88-3, 67-56-1, Density: 0.8500g/mL, EINECS Number: 218-147-6 | CAS: 2052-49-5 | C16H37NO | 259.48 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Phase transfer catalyst

Specifications

Chemical Name or Material Tetrabutylammonium hydroxide
CAS 2052-49-5, 108-88-3, 67-56-1
Color Colorless to Yellow
Density 0.8500g/mL
Flash Point 4°C
Packaging Glass bottle
Molecular Formula C16H37NO
Linear Formula [CH3(CH2)3]4NOH
Refractive Index 1.3775
MDL Number MFCD00009425
Quantity 2.5 L
Beilstein 04,II,634
Fieser 05,645; 11,500; 07,332
Specific Gravity 0.85
Synonym tetrabutylammonium hydroxide, tetra-n-butylammonium hydroxide, tetrabutylazanium hydroxide, tetrabutylammoniumhydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide, ammonium, tetrabutyl-, hydroxide, n,n,n-tributyl-1-butanaminium hydroxide, tetra n-butyl ammonium hydroxide, tetra-n-butyl ammonium hydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide 1:1
Solubility Information Solubility in water: insoluble
InChI Key VDZOOKBUILJEDG-UHFFFAOYSA-M
SMILES [OH-].CCCC[N+](CCCC)(CCCC)CCCC
IUPAC Name tetrabutylazanium;hydroxide
Molecular Weight (g/mol) 259.48
PubChem CID 2723671
Formula Weight 259.47
Physical Form Solution
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Lot Number Certificate Type Date Product Code
Lot NumberA0471518 Certificate TypeCertificate of Analysis Date17/05/2025 Product Code123535000,123530025,123531000
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Safety and Handling

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Product Identifier
  • Tetrabutylammonium hydroxide, 0.1N sol. in toluene/methanol
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Aspiration toxicity Category 1
  • Specific target organ toxicity Category 3
  • Flammable liquid Category 2
  • Reproductive toxicity Category 2
  • Skin corrosion/irritation Category 2
  • Skin corrosion/irritation Category 1 B
  • Specific target organ toxicity after single exposure Category 1
  • Serious eye damage/eye irritation Category 1
  • Acute toxicity Category 4
 Hazard Statement
  • H304-May be fatal if swallowed and enters airways.
  • H370-Causes damage to organs.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H361d-Suspected of damaging the unborn child.
  • H373-May cause damage to organs.
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.
  • H225-Highly flammable liquid and vapour.
  • H336-May cause drowsiness or dizziness.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P331-Do NOT induce vomiting.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
SDS

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