추천 제품
Quality Level
분석
99%
형태
powder
bp
514 °C
mp
280-284 °C (lit.)
density
2.09 g/mL at 25 °C (lit.)
SMILES string
S=P(=S)SP(=S)=S
InChI
1S/P2S5/c3-1(4)7-2(5)6
InChI key
HWVAJUNEPOKXLF-UHFFFAOYSA-N
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일반 설명
Phosphorus pentasulfide is also referred to as phosphorus(V) sulfide. It is widely employed as a thiating, deoxygenating and dehydrating agent in various organic reactions. It readily transforms esters to dithioesters.
애플리케이션
Phosphorus pentasulfide may be employed in the preparation of the following:
- Bandgap polymer poly(isothianaphthene).
- 3,5-diiodo-2-thiopyridone and 3,5-diiodo-4-thiopyridone.
- Phosphorus pentasulfide can also be used:,In the conversion of carbonyls to thiocarbonyls.
- To activate alcohols and carboxylic acid.
- To convert furan to thiophene.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Flam. Sol. 1 - Water-react 1
보충제 위험성
Storage Class Code
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Phosphorus (V) sulfide.
Edmondson SD and Sannigrahi M.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2004)
Thiation with phosphorus pentasulfide in pyridine solution.
Klingsberg E and Papa D.
Journal of the American Chemical Society, 73(10), 4988-4989 (1951)
New synthetic routes to poly (isothianaphthene) I. Reaction of phthalic anhydride and phthalide with phosphorus pentasulfide.
van Asselt R, et al.
Synthetic Metals, 74(1), 65-70 (1995)
Oriane Della-Negra et al.
Scientific reports, 10(1), 13545-13545 (2020-08-13)
The insecticide chlordecone has been used in the French West Indies for decades, resulting in long term pollution, human health problems and social crisis. In addition to bacterial consortia and Citrobacter sp.86 previously described to transform chlordecone into three families
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