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硝酸镓

硝酸镓名称

[ CAS 号 ]:
13494-90-1

[ 中文名 ]:
硝酸镓水合物

[ 英文名 ]:
gallium nitrate

[中文别名 ]:

[英文别名 ]:

gallium(iii) nitrate
gallium nitrate
GALLIUM (III) NITRATE (1:3)
Gallium trinitrate
MFCD00149723
EINECS 236-815-5

硝酸镓物理化学性质

[ 熔点 ]:
110°C (dec.)

[ 分子式 ]:
GaN₃O₉

[ 分子量 ]:
255.738

[ 精确质量 ]:
254.889038

[ PSA ]:
206.64000

[ LogP ]:
0.80900

[ 外观性状 ]:
Liquid

[ 水溶解性 ]:
It is soluble in water.

硝酸镓MSDS

详细MSDS(安全技术说明书)

硝酸镓毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LW9625000

CAS REGISTRY NUMBER :: 13494-90-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: N3-O9.Ga

MOLECULAR WEIGHT :: 255.75

WISWESSER LINE NOTATION :: GA N-O3*3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Mammal - species unspecified

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human

DOSE/DURATION :: 7 mg/kg

TOXIC EFFECTS :: Gastrointestinal - nausea or vomiting Kidney, Ureter, Bladder - renal function tests depressed Kidney, Ureter, Bladder - proteinuria

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human

DOSE/DURATION :: 144 mg/kg

TOXIC EFFECTS :: Blood - normocytic anemia Blood - thrombocytopenia

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4360 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal)

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 600 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal)

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 55 mg/kg

TOXIC EFFECTS :: Behavioral - anorexia (human) Lungs, Thorax, or Respiration - acute pulmonary edema Gastrointestinal - hypermotility, diarrhea

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg/10D-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - pleural effusion Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 750 mg/kg/10D-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Related to Chronic Data - death

MUTATION DATA

TYPE OF TEST :: DNA damage

TEST SYSTEM :: Mammal - species unspecified Lymphocyte

DOSE/DURATION :: 40 umol/L

REFERENCE :: JCHODP Journal of Clinical Hematology and Oncology. (Cancer Center at Wadley Institutes, POB 35988, Dallas, TX 75235) V.5(3)- 1975- Volume(issue)/page/year: 7,411,1976

硝酸镓安全信息

[ 风险声明 (欧洲) ]:
R8;R36/37/38

[ 安全声明 (欧洲) ]:
S17;S26;S36/S37/S39

[ 危险品运输编码 ]:
UN 1477 5.1/PG 3

硝酸镓制备

将金属镓或三氧化二镓溶于硝酸。蒸发溶液，浓缩后加水。反复进行这一操作，直至浓溶液中无硝酸臭味。然后加水稀释，使每100mL溶液中含镓26g。将黏稠溶液冷却可析出Ga(NO3)3·xH2O。抽滤，所得结晶于室温下真空干燥，然后在40℃干燥48h，即得到无水物。

硝酸镓