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994-65-0

994-65-0 structure
994-65-0 structure
  • Name: Germane, tetrapropyl-
  • Chemical Name: tetrapropylgermane
  • CAS Number: 994-65-0
  • Molecular Formula: C12H28Ge
  • Molecular Weight: 244.99100
  • Create Date: 2018-08-20 16:01:54
  • Modify Date: 2024-01-09 18:05:53

Name tetrapropylgermane
Synonyms Tetra-n-propyl-german
EINECS 213-620-3
tetra-n-propylgermane
Tetrapropyl-german
tetrapropyl germanium
Germaniumtetrapropyl
GERMANE,TETRAPROPYL
TETRAPROPYL GERMANE
Boiling Point 86-87ºC5 mm Hg(lit.)
Melting Point -73ºC
Molecular Formula C12H28Ge
Molecular Weight 244.99100
Flash Point 98.1ºC
Exact Mass 246.14000
LogP 5.07520
Index of Refraction n20/D 1.452(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LY5120000
CHEMICAL NAME :
Germane, tetrapropyl-
CAS REGISTRY NUMBER :
994-65-0
BEILSTEIN REFERENCE NO. :
3660530
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C12-H28-Ge
MOLECULAR WEIGHT :
244.99

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>12 gm/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Lungs, Thorax, or Respiration - other changes Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 262,1302,1966
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
12 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1243,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>20 gm/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Lungs, Thorax, or Respiration - other changes Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 262,1302,1966
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5640 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1243,1986
Hazard Codes Xn: Harmful;
Risk Phrases 20/21/22
HS Code 2931900090
HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%