Heptanickel Hexasulpide
[CAS 12503-53-6]

Identification

• Name: Heptanickel Hexasulpide
• Synonyms: Nickelous Sulfide; Nickel Sulfide (Ni7s6)
• Molecular Formula: NiS
• Molecular Weight: 90.75
• CAS Registry Number: 12503-53-6
• SMILES: [S--].[Ni++]
• InChI: 1S/Ni.S/q+2;-2
• InChIKey: ADGNAMGSVYAHHD-UHFFFAOYSA-N

Properties

• Melting point: 797°C (Expl.)
• Flash point: -200°C (Expl.)

Safety Data

• Safety Code: S53;S45;S60;S61
• Risk Code: R49;R43;R48/23;R68;R50/53
• Hazard Symbol: T;N
• Transport Information: UN3077
• Safety Description: DANGER: Cancer risk, irritates skin, eyes & mucous membranes

References

• (1): Feng Cao, Ruixia Liu, Liang Zhou, ShuYan Song, YongQian Lei, WeiDong Shi, Fengyu Zhao and Hongjie Zhang. One-pot synthesis of flowerlike NiS and its application in selective hydrogenation of chloronitrobenzene, J. Mater. Chem., 2010, 20, 1078.