Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORAOther Organic Building BlocksAvailable on request
Trihexyl phospine
Synonyms: Trihexylphosphine · tri-n-Hexylphosphine · Phosphine, trihexyl- · trihexyl phosphine
CAS No.4168-73-4
FormulaC18H39P
Mol. weight286.50
Catalogue No.VQ-051821
PurityOn COA
HSN—
Trihexyl phospine (CAS 4168-73-4) – organic building block. C18H39P, MW 286.5. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Trihexyl phospine
Listed under CAS 4168-73-4, Trihexyl phospine is an organic building block available from Vaqora Chemicals. Formula C18H39P, molecular weight 286.5 g/mol. Systematically, it is named trihexylphosphane. Common synonyms include Trihexylphosphine and tri-n-Hexylphosphine.
Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
We offer Trihexyl phospine in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.
Specifications & identifiers
| Product name | Trihexyl phospine |
|---|---|
| Catalogue No. | VQ-051821 |
| CAS Number | 4168-73-4 |
| IUPAC name | trihexylphosphane |
| Molecular formula | C18H39P |
| Molecular weight | 286.5 g/mol |
| Exact mass | 286.2789 |
| InChIKey | FPZZZGJWXOHLDJ-UHFFFAOYSA-N |
| SMILES | CCCCCCP(CCCCCC)CCCCCC |
| PubChem CID | 77831 |
| Physical form | Other |
|---|---|
| LogP (XLogP3) | 6.9 |
| H-bond donors / acceptors | 0 / 0 |
| TPSA | 0 Ų |
| Synonyms | Trihexylphosphine, tri-n-Hexylphosphine, Phosphine, trihexyl-, trihexyl phosphine, Trihexylphosphine # |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH317May cause an allergic skin reactionH319Causes 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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Trihexyl phospine?
The CAS Registry Number of Trihexyl phospine is 4168-73-4. It is also known as Trihexylphosphine, tri-n-Hexylphosphine, Phosphine, trihexyl-.
What is the molecular formula and molecular weight of Trihexyl phospine?
Trihexyl phospine has the molecular formula C18H39P and a molecular weight of 286.5 g/mol. Its IUPAC name is trihexylphosphane.
Which grade and pack sizes of Trihexyl phospine can I order?
We supply Trihexyl phospine, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Trihexyl phospine?
Yes. Every lot of Trihexyl phospine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Trihexyl phospine be shipped internationally?
Yes. Trihexyl phospine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Trihexyl phospine
We reply within one business day with price, pack options, lead time and documentation.
Related products
2-Ethyl-5,6,7,8-tetrahydrospiro[4H-1,3,2-benzodioxaborin-4,1`-cyclohexane
- CAS
- 62238-27-1
- Formula
- C14H23BO2
- MW
- 234.15 g/mol
VQ-051814
![2,12,22,32,42,52-Hexaoxa-7,17,27,37,47,57-hexathiatridecacyclo[56.2.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36.238,41.243,46.248,51.253,56]tetraoctaconta-3,4,5,8,9,10,13,14,15,18,19,20,23,24,25,28,29,30,33,34,35,38,39,40,43,44,45,48,49,50,53,54,55,58,60,61-hexatriacontaene,7,7,17,17,2](/media/pack/21222324252-hexaoxa-71727374757-hexathiatridecacyclo56-2-2-236-2811-21316-21821-22326.svg?v=3)
2,12,22,32,42,52-Hexaoxa-7,17,27,37,47,57-hexathiatridecacyclo[56.2.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36.238,41.243,46.248,51.253,56]tetraoctaconta-3,4,5,8,9,10,13,14,15,18,19,20,23,24,25,28,29,30,33,34,35,38,39,40,43,44,45,48,49,50,53,54,55,58,60,61-hexatriacontaene,7,7,17,17,2
- CAS
- 134551-56-7
- Formula
- C72H48O18S6
- MW
- 1393.53 g/mol
VQ-051810
![2,12,22,32,42-Pentaoxa-7,17,27,37,47-pentathiaundecacyclo[46.2.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36.238,41.243,46]heptaconta-3,5,8,10,13,15,18,20,23,25,28,30,33,35,38,40,43,45,48,50,51,53,55,57,59,61,63,65,67,69-triacontaene,7,7,17,17,27,27,37,37,47,47-decaoxide](/media/pack/212223242-pentaoxa-717273747-pentathiaundecacyclo46-2-2-236-2811-21316-21821-22326-22831.svg?v=3)
2,12,22,32,42-Pentaoxa-7,17,27,37,47-pentathiaundecacyclo[46.2.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36.238,41.243,46]heptaconta-3,5,8,10,13,15,18,20,23,25,28,30,33,35,38,40,43,45,48,50,51,53,55,57,59,61,63,65,67,69-triacontaene,7,7,17,17,27,27,37,37,47,47-decaoxide
- CAS
- 154043-93-3
- Formula
- C60H40O15S5
- MW
- 1161.27 g/mol
VQ-051809
