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Merck

135100

Sigma-Aldrich

三苯基膦硫

98%

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About This Item

线性分子式:
(C6H5)3PS
CAS号:
分子量:
294.35
Beilstein:
645872
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

98%

形狀

solid

mp

161-163 °C (lit.)

溶解度

isooctane: soluble

SMILES 字串

S=P(c1ccccc1)(c2ccccc2)c3ccccc3

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 密鑰

VYNGFCUGSYEOOZ-UHFFFAOYSA-N

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一般說明

Triphenylphosphine sulfide (TPPS) forms TPPS·3I2 adduct with I2 molecules.

應用

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-.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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其他客户在看

R E Pauls
Journal of chromatographic science, 48(4), 283-288 (2010-04-24)
Several years ago, the presence of elemental sulfur in gasoline became a significant issue for the automotive and fuel industries. In several incidents, elemental sulfur at trace levels led to the corrosion of silver alloy fuel sensing elements in automobile
A new assembly of diiodine molecules at the triphenylphosphine sulfide template.
Devillanova FA.
J. Chem. Soc., Dalton Trans., 17, 3069-3073 (1999)
Shuli Yin et al.
Nanoscale, 12(27), 14863-14869 (2020-07-08)
The development of doped noble metal catalysts with nonmetal elements to improve the catalytic performance toward the oxygen reduction reaction (ORR) is significant for proton exchange membrane fuel cell technology. Here, we report a one-pot for dual-nonmetal-doping strategy for the
SCN- effect on the palladium (II) transfer in two and three phases systems using triphenylphosphine sulfide as a carrier.
Antico E, et al.
Reactive functional Polymers, 28(2), 103-109 (1996)

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