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Merck
CN

544620

SAFC

Phosphorus pentasulfide

98%

Synonym(s):

Phosphorus(V) sulfide

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About This Item

Empirical Formula (Hill Notation):
P2S5
CAS Number:
Molecular Weight:
222.27
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
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Assay

98%

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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Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Flam. Sol. 1 - Water-react 1

Supplementary Hazards

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Dominik Wohlmuth et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 16(12), 2582-2593 (2015-07-21)
The development of safe and long-lasting all-solid-state batteries with high energy density requires a thorough characterization of ion dynamics in solid electrolytes. Commonly, conductivity spectroscopy is used to study ion transport; much less frequently, however, atomic-scale methods such as nuclear

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