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12025-32-0

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Basic Information
CAS No.: 12025-32-0
Name: GERMANIUM (II) SULFIDE
Molecular Structure:
Molecular Structure of 12025-32-0 (GERMANIUM (II) SULFIDE)
Formula: GeS
Molecular Weight: 108.688
Synonyms: Germaniummonosulfide;Germanium(2+) sulfide;
EINECS: 234-704-6
Density: 4.100
Melting Point: 615  °C(lit.)
Boiling Point: 1503.99°C (estimate)
Solubility: 0.24g/100mL H2O [CRC10]
Safety: Yellow-red amorphous or black rhombic pyramids. Mp: 530°, sublimes at 4°.


SAFETY PROFILE:

Explosive reaction when heated with potassium nitrate. When heated to decomposition it emits toxic fumes of SOx. See also GERMANIUM COMPOUNDS.

PSA: 32.09000
LogP: 0.60490
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Chemistry

IUPAC Name: sulfanylidenegermanium
Synonyms of Grmanium(ii) sulfide (CAS NO.12025-32-0): EINECS 234-704-6 ; ermanium monosulfide ; ermanium sulfide ; Germanium sulfide (GeS) ; Germanium sulphide
CAS NO: 12025-32-0
Molecular Formula of Grmanium(ii) sulfide (CAS NO.12025-32-0): GeS
Molecular Weight: 104.705 
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 32.09 Å2
Molecular Structure:

Safety Profile

Safety Statements of Grmanium(ii) sulfide (CAS NO.12025-32-0): 22-24/25
S22: Do not breathe dust. 
S24/25: Avoid contact with skin and eyes.
WGK Germany: 3
Explosive reaction when heated with potassium nitrate. When heated to decomposition it emits toxic fumes of SOx.