Trihexyl phospine

Name: Trihexyl phospine
Brand: Zemixal
SKU: ZX-041726

Available on request

Order Trihexyl phospine (CAS 4168-73-4) online at Zemixal: C18H39P, COA and SDS with every lot, worldwide shipping. Packs from 100 mg.

Pack sizes

CAS number4168-73-4

FormulaC₁₈H₃₉P

Molar mass286.5 g/mol

InChIKeyFPZZZGJWXOHLDJ-UHFFFAOYSA-N

IUPAC nametrihexylphosphane

About Trihexyl phospine

Researchers and plant chemists source Trihexyl phospine from Zemixal for routine and specialised work. Key data: CAS 4168-73-4, formula C18H39P and molar mass 286.5 g/mol.

Common uses in the lab and plant

Organic synthesis
API synthesis

Safe handling

It carries the GHS signal word Warning (H315, H317 and H319), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

Organic synthesis
API synthesis

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Trihexyl phospine
Product name	Trihexyl phospine
Catalogue number	ZX-041726
CAS number	4168-73-4
IUPAC name	trihexylphosphane
Molecular formula	C₁₈H₃₉P
Molar mass	286.5 g/mol
Exact mass	286.2789
XLogP3	6.9
H-bond donors / acceptors	0 / 0
Topological polar surface area	0 Å²
InChIKey	FPZZZGJWXOHLDJ-UHFFFAOYSA-N
SMILES	CCCCCCP(CCCCCC)CCCCCC
PubChem CID	77831
Synonyms	Trihexylphosphine, tri-n-Hexylphosphine, Phosphine, trihexyl-, trihexyl phosphine, Trihexylphosphine #

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation

Precautionary statements P261, P264, P264 + P265, P272, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, 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 Trihexyl phospine
100 mg	Quoted on request
250 mg	Quoted on request
1 g	Quoted on request
5 g	Quoted on request

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

Questions about Trihexyl phospine

Which CAS number identifies Trihexyl phospine?

Trihexyl phospine is registered under CAS 4168-73-4. You may also see it listed as Trihexylphosphine, tri-n-Hexylphosphine, Phosphine, trihexyl-. Our catalogue number for this item is ZX-041726.

What are the formula and molar mass of Trihexyl phospine?

For Trihexyl phospine, its formula is C18H39P and its molar mass is 286.5 g/mol. The systematic (IUPAC) name is trihexylphosphane. InChIKey FPZZZGJWXOHLDJ-UHFFFAOYSA-N lets you match it in any structure database.

What grade and pack sizes are available for Trihexyl phospine?

The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.

Which documents come with Trihexyl phospine?

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 Trihexyl phospine to my country?

Yes. Because Trihexyl phospine 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.

Related products

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list