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Tetramethylammonium hydroxide pentahydrate, 98% Product Code.: 10388193
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Tetramethylammonium hydroxide pentahydrate, 98%

Product Code. 10388193 Shop All Thermo Scientific Chemicals Products
500 g, Glass bottle, 500g
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Quantity:
5 g
25 g
100 g
500 g
Packaging:
Glass bottle
Unit Size:
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25g
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5g
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Product Code. 10388193

Brand: Thermo Scientific Acros 420535000

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9184.41 NOK valid until 2025-12-31
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Description

CAS: 10424-65-4 | C4H23NO6 | 181.23 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

Chemical Identifiers

CAS 10424-65-4
Molecular Formula C4H23NO6
Molecular Weight (g/mol) 181.23
MDL Number MFCD00149566
InChI Key MYXKPFMQWULLOH-UHFFFAOYSA-M
Synonym tetramethylammonium hydroxide pentahydrate, b2hkt2lckq, unii-b2hkt2lckq, methanaminium, n,n,n-trimethyl-, hydroxide, pentahydrate, tmaoh, tetramethylammoniumhydroxid, tetrametanoamonio hydroxido, tetrametiloamonio hydroxido, methanaminium, n,n,n-trimethyl-, hydroxide, hydrate 1:1:5, acmc-2098bm
PubChem CID 82620
IUPAC Name tetramethylazanium;hydroxide;pentahydrate
SMILES O.O.O.O.O.[OH-].C[N+](C)(C)C

Specifications

Melting Point 62.0°C to 71.0°C
Color White
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Linear Formula (CH3)4NOH·5H2O
Quantity 500 g
Beilstein 04, 50
Solubility Information Solubility in water: soluble.
Formula Weight 181.23
Percent Purity 98%
Physical Form Crystalline Powder
Chemical Name or Material Tetramethylammonium hydroxide pentahydrate
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberA0471881 Certificate TypeCertificate of Analysis Date17/05/2025 Product Code420530050,420531000,420530250,420535000
Lot NumberA0462200 Certificate TypeCertificate of Analysis Date23/04/2024 Product Code420530050,420531000,420530250,420535000
Lot NumberA0461335 Certificate TypeCertificate of Analysis Date04/04/2024 Product Code420530050,420531000,420530250,420535000
Lot NumberB0148317 Certificate TypeCertificate of Analysis Date20/10/2023 Product Code420530050,420531000,420530250,420535000
Lot NumberB0154984 Certificate TypeCertificate of Analysis Date17/10/2023 Product Code420530050,420531000,420530250,420535000

Safety and Handling

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Product Identifier
  • Tetramethylammonium hydroxide pentahydrate
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 2
  • Acute toxicity Category 1
  • Skin corrosion/irritation Category 1 B
  • Serious eye damage/eye irritation Category 1
  • Specific target organ toxicity after single exposure Category 1
  • Specific target organ toxicity Category 1
  • LONG-TERM AQUATIC HAZARD Chronic 2
 Hazard Statement
  • H314-Causes severe skin burns and eye damage.
  • H300-Fatal if swallowed.
  • H310-Fatal in contact with skin.
  • H370-Causes damage to organs.
  • H372-Causes damage to organs.
  • H411-Toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
SDS

RUO – Research Use Only

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