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Phase Transfer Catalysts & Quaternary Ammonium Salts

Tetraphenylphosphonium chloride, 99%

SynthesisAvailable on request

Tetraphenylphosphonium chloride, 99% (CAS 2001-45-8) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Tetraphenylphosphonium chloride, 99% chemical structure
CAS number2001-45-8
FormulaC24H20ClP
Molar mass374.8 g/mol
Physical formCrystalline
HS code29319090
Purity99%
InChIKeyWAGFXJQAIZNSEQ-UHFFFAOYSA-M
IUPAC nametetraphenylphosphanium chloride

About Tetraphenylphosphonium chloride, 99%

Researchers and plant chemists source Tetraphenylphosphonium chloride, 99% from Zemixal for routine and specialised work. For your records (Synthesis), the material is defined by CAS 2001-45-8, formula C24H20ClP and molar mass 374.8 g/mol. Expect white to off-white powder to crystals or crystalline powder.

Common uses in the lab and plant

  • Phase-transfer catalysis
  • Biphasic reactions
  • Ion-pair extraction

Handling and storage

Physical constants on file: melting point 272-274 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 5 g, 10 g and 25 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Phase-transfer catalysis
  • Biphasic reactions
  • Ion-pair extraction

Applications

Specifications and identifiers

Specifications of Tetraphenylphosphonium chloride, 99%
Product nameTetraphenylphosphonium chloride, 99%
Catalogue numberZX-001386
CAS number2001-45-8
IUPAC nametetraphenylphosphanium chloride
Molecular formulaC24H20ClP
Molar mass374.8 g/mol
Exact mass374.0991
GradeSynthesis
Purity / assay99%
Physical formCrystalline
AppearanceWhite to off-white powder to crystals or crystalline powder
Melting point272-274 °C
H-bond donors / acceptors0 / 1
Topological polar surface area0 Ų
HS code29319090
InChIKeyWAGFXJQAIZNSEQ-UHFFFAOYSA-M
SMILESC1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Cl-]
PubChem CID164911
SynonymsPhosphonium, tetraphenyl-, chloride, C24H20ClP, Phosphonium, tetraphenyl-, chloride (1:1), Ph4PCl, Tetraphenylphosphonium chloride, for the spectrophotometric det. of Bi, Co, >=97.0%, Tetraphenylphosphoniumchloride, tetraphenylphophonium chloride, Tetraphenylphosphonium chloride, 98%, tetraphenylphosphanium,chloride, tetraphenyl phosphonium chloride

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Tetraphenylphosphonium chloride, 99%
5 gQuoted on request
10 gQuoted on request
25 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Tetraphenylphosphonium chloride, 99%

Which CAS number identifies Tetraphenylphosphonium chloride, 99%?
Tetraphenylphosphonium chloride, 99% is registered under CAS 2001-45-8. You may also see it listed as Phosphonium, tetraphenyl-, chloride, C24H20ClP, Phosphonium, tetraphenyl-, chloride (1:1). Our catalogue number for this item is ZX-001386.
What are the formula and molar mass of Tetraphenylphosphonium chloride, 99%?
For Tetraphenylphosphonium chloride, 99%, its formula is C24H20ClP and its molar mass is 374.8 g/mol. The systematic (IUPAC) name is tetraphenylphosphanium chloride. InChIKey WAGFXJQAIZNSEQ-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Tetraphenylphosphonium chloride, 99%?
This listing is Synthesis grade with 99% purity. Standard packs are 5 g, 10 g, 25 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Tetraphenylphosphonium chloride, 99%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Tetraphenylphosphonium chloride, 99% to my country?
Yes. Because Tetraphenylphosphonium chloride, 99% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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