GERMANE manufacturers and suppliers

GERMANE suppliers

GERMANE

CAS:: 7782-65-2

MF:: GeH4

MW:: 76.64

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Properties

Melting point:: -165°C

Boiling point:: -88°C

Density: 1,53 g/cm³

vapor density: 1.53 (142 °C, vs air)

solubility: insoluble in H2O

form: colorless gas

Specific Gravity: 1.53

color: colorless gas; flammable

Water Solubility: insoluble H2O; soluble liquid ammonia, slightly soluble hot HCl [HAW93]

Hydrolytic Sensitivity: 10: reacts extremely rapidly with moisture and oxygen - may be pyrophoric - sealed system required

Merck: 13,4418

Exposure limits: TLV-TWA 0.62 mg/m³ (0.3 ppm) (ACGIH).

Safety Information

Symbol(GHS): GHS02,GHS06

Signal word: Danger

Hazard statements: H220-H280-H302-H330

Precautionary statements: P210-P260-P284-P310-P410+P403

Hazard Codes: F,T,T+,F+

Risk Statements: 17-21/22-23-26-22-12

Safety Statements: 16-24-26-36/37/39-45

RIDADR: 2192

WGK Germany: 3

RTECS: LY4900000

TSCA: Yes

HazardClass: 2.3

Use

Germanium forms several tetravalent hydrides that have the general formula GenH2n+2 similar to alkanes and silicon hydrides. The formulas and CAS Registry numbers of the three common hydrides are: Name CAS No. Formula Monogermane (the tetrahydride) [7782-65-2] GeH4 Digermane [13818-89-8] Ge2H6 Trigermane [14691-44-2] Ge3H8 Monogermane is used to produce high purity germanium metal. It also is used as a doping substance for electronic components.

You can find GERMANE suppliers, manufacturers, and distributors from countries such as United States, China and the Switzerland here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.