Dibromotriphenylphosphorane supplier

Name
TRIPHENYLPHOSPHINE DIBROMIDE
EINECS 213-855-1
CAS No. 1034-39-5
Article Data61
CAS DataBase
Density
Solubility Soluble in water, dichloromethane, acetonitrile, phenyl cyanide, dimethyl formamide, ether, chloroform, alcohol, carbon tetrachloride, acetic acid and carbon disulfide. Sparingly soluble in phenyl chloride, triphenylphosphine and phenyl hydride. Insoluble in aqueous bromine.
Melting Point 235 °C (dec.)(lit.)
Formula C₁₈H₁₅Br₂P
Boiling Point
Molecular Weight 422.099
Flash Point
Transport Information UN 3261 8/PG 2
Appearance light yellow to light pink crystalline powder
Safety 26-36/37/39-45
Risk Codes 34
Molecular Structure
Hazard Symbols C
Synonyms NSC 87871;Triphenyldibromophosphorane;Triphenylphosphine dibromide;
PSA 13.59000
LogP 5.13600

Dibromotriphenylphosphorane Specification

The Phosphorane,dibromotriphenyl-, with the CAS registry number 1034-39-5, is also known as Triphenyldibromophosphorane. Its EINECS registry number is 213-855-1. This chemical's molecular formula is C₁₈H₁₅Br₂P and molecular weight is 422.09. Its IUPAC name is called dibromo(triphenyl)-λ5-phosphane. This chemical is light yellow to light pink crystalline powder.

Physical properties of Phosphorane,dibromotriphenyl-: (1)XLogP3-AA: 6.5; (2)H-Bond Donor: 0; (3)H-Bond Acceptor: 0; (4)Rotatable Bond Count: 3; (5)Exact Mass: 421.925766; (6)MonoIsotopic Mass: 419.927812; (7)Topological Polar Surface Area: 0; (8)Heavy Atom Count: 21; (9)Formal Charge: 0; (10)Complexity: 285; (11)Covalently-Bonded Unit Count: 1.

Uses of Phosphorane,dibromotriphenyl-: it can be used to produce 3-phenyl-2-thioxo-1-triphenylphosphoranylidenamino-4-imidazolidinone by heating. This reaction will need reagent triethylamine and solvent benzene with reaction time of 16 hours. The yield is about 60%.

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact. It may also cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)(C3=CC=CC=C3)(Br)Br
(2)InChI: InChI=1S/C18H15Br2P/c19-21(20,16-10-4-1-5-11-16,
(3)17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
(4)InChIKey: OCXGTPDKNBIOTF-UHFFFAOYSA-N

Product Name

TRIPHENYLPHOSPHINE DIBROMIDE

Dibromotriphenylphosphorane Specification

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