产品名称

英文名称：Triphenylphosphine Sulfide

同义词

Triphenylphosphine sulfide、3878-45-3、PHOSPHINE SULFIDE, TRIPHENYL-、Triphenylphosphine sulphide、Triphenylphosphine monosulfide、triphenyl(sulfanylidene)-lambda5-phosphane、MFCD00004917、Q68E5JRQ8V、NSC-62216、triphenylphosphane sulfide、EINECS 223-407-7、NSC 6221、三苯基硫化膦

产品性质

CAS编号：3878-45-3

分子式：(C6H5)3PS

分子量：294.35

Beilstein号：645872

EC号：223-407-7

MDL号：MFCD00004917

PubChem编号：19758

别名：三苯基硫化膦

英文别名：Triphenylphosphine sulfide|3878-45-3|PHOSPHINE SULFIDE, TRIPHENYL-|Triphenylphosphine sulphide|Triphenylphosphine monosulfide|triphenyl(sulfanylidene)-lambda5-phosphane|MFCD00004917|Q68E5JRQ8V|NSC-62216|triphenylphosphane sulfide|EINECS 223-407-7|NSC 6221

规格或纯度：≥98%(HPLC)

英文名称：Triphenylphosphine Sulfide

运输条件：常规运输

产品介绍：Triphenylphosphine sulfide was used as internal standard in derivatization method for determination of trace levels of elemental sulphur in gasoline using flame ionization detection. It was also used for extraction of Pd(II) from hydrochloric acid solutions containing small amounts of SCN-.General descriptionTriphenylphosphine sulfide (TPPS) forms TPPS.3I2 adduct with I2 molecules.Triphenylphosphine sulfide was used as internal standard in derivatization method for determination of trace levels of elemental sulphur in gasoline using flame ionization detection. It was also used for extraction of Pd(II) from hydrochloric acid solutions containing small amounts of SCN-.General descriptionTriphenylphosphine sulfide (TPPS) forms TPPS.3I2 adduct with I2 molecules.applicationTriphenylphosphine sulfide involves in the , conversion of epoxides to episulfides (thiiranes) in presence of TFA of the same stereochemistry. It acts as a ligand for the Pd-catalyzed bisalkoxycarbonylation of olefins.

PubChem SID：488182561

PubChem SID url：https//pubchem.ncbi.nlm.nih.gov/substance/488182561

IUPAC Name：triphenyl(sulfanylidene)-λ5-phosphane

INCHI：InChI=1S/C18H15PS/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

InChi Key：VYNGFCUGSYEOOZ-UHFFFAOYSA-N

Canonical SMILES：C1=CC=C(C=C1)P(=S)(C2=CC=CC=C2)C3=CC=CC=C3

Isomeric SMILES：C1=CC=C(C=C1)P(=S)(C2=CC=CC=C2)C3=CC=CC=C3

WGK Germany：3

RTECS：SZ2820000

PubChem CID：19758

Reaxy-Rn：645872

溶解性：isooctane soluble

熔点：162.0-165.0°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH302 Harmful if swallowedH312 Harmful in contact with skin

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P270,P304+P340,P403+P233,P362+P364,P330,P264+P265,P301+P317,P317,P337+P317,P332+P317,P319

个人防护装备：dust mask type N95 (US), Eyeshields, Gloves

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