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trioctylphosphine sulphide

trioctylphosphine sulphide Structure
trioctylphosphine sulphide structure
CAS No.
2551-53-3
Chemical Name:
trioctylphosphine sulphide
Synonyms
Trioctylphosphine sulfide;trioctylphosphine sulphide;Phosphine sulfide, trioctyl-;Trioctylphosphine sulfide, cytop 505
CBNumber:
CB9912571
Molecular Formula:
C24H51PS
Molecular Weight:
402.7
MDL Number:
MFCD32697134
MOL File:
2551-53-3.mol
MSDS File:
SDS
Last updated:2025-12-31 14:38:37
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trioctylphosphine sulphide Properties

Boiling point 65-110 °C
Density 0.881±0.06 g/cm3(Predicted)
EPA Substance Registry System Phosphine sulfide, trioctyl- (2551-53-3)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

trioctylphosphine sulphide price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Strem Chemicals 15-7550 Trioctylphosphine sulfide, CYTOP® 505 2551-53-3 25g $81 2026-04-30 Buy
Strem Chemicals 15-7550 Trioctylphosphine sulfide, CYTOP® 505 2551-53-3 100g $164 2026-04-30 Buy
Strem Chemicals 15-7550 Trioctylphosphine sulfide, CYTOP® 505 2551-53-3 500g $656 2026-04-30 Buy
Biosynth CAA55153 Trioctylphosphine sulfide, cytop 505 2551-53-3 50g $900 2026-06-04 Buy
Biosynth CAA55153 Trioctylphosphine sulfide, cytop 505 2551-53-3 10g $900 2026-06-04 Buy
Product number Packaging Price Buy
15-7550 25g $81 Buy
15-7550 100g $164 Buy
15-7550 500g $656 Buy
CAA55153 50g $900 Buy
CAA55153 10g $900 Buy

trioctylphosphine sulphide Chemical Properties, Uses, Production

trioctylphosphine sulphide Preparation Products And Raw materials

Raw materials

Trioctylphosphine

Preparation Products

trioctylphosphine sulphide Suppliers

Global Suppliers ( 10)
Supplier Tel Email Country ProdList Advantage
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shaanxi Dideu Medichem Co. Ltd 029-81154043 17391733319 1086@dideu.com China 9970 58
Zhengzhou Converging Chemical Co. LTD 0371-53399770 18037166334 3857571523@qq.com China 7124 58
Guangdong Wengjiang Chemical Reagent Co.,Ltd. 0751-2815983 13927872582 3008325437@qq.com China 9959 58
Shandong fusion Chemical Technology Co., Ltd. 13146841504 lifeng.cheng@strongerscience.com China 5299 58
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21533 55
Guangzhou CATO Research Chemicals Inc. +86-020-81960175-617 18520203721 Intermediate@cato-chem.com China 3857 58
Aladdin Scientific tp@aladdinsci.com United States 54738 58
Supplier Advantage
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
Shanghai YuanYe Biotechnology Co., Ltd. 60
Shaanxi Dideu Medichem Co. Ltd 58
Zhengzhou Converging Chemical Co. LTD 58
Guangdong Wengjiang Chemical Reagent Co.,Ltd. 58
Shandong fusion Chemical Technology Co., Ltd. 58
Henan Tianfu Chemical Co.,Ltd. 55
Guangzhou CATO Research Chemicals Inc. 58
Aladdin Scientific 58
trioctylphosphine sulphide Phosphine sulfide, trioctyl- Trioctylphosphine sulfide, cytop 505 Trioctylphosphine sulfide 2551-53-3 C24H51PS