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硝酸汞

硝酸汞用途

用作分析试剂，及用于有机合成，药品和雷汞的制造。

硝酸汞名称

[ CAS 号 ]:
10045-94-0

[ 中文名 ]:
硝酸汞

[ 英文名 ]:
mercuric nitrate

[中文别名 ]:

硝酸汞(剧毒)

[英文别名 ]:

Mercury(II) nitrate (1:2)
Mercury(II) nitrate
Mercury(2+) nitrate
EINECS 233-152-3
Millon's reagent
Nitrate mercurique [French]
Mercury pernitrate
MERCURIC NITRATE
Citrine ointment
Mercury dinitrate

硝酸汞物理化学性质

[ 密度 ]:
1.025 g/mL at 25 °C

[ 沸点 ]:
83ºC

[ 熔点 ]:
79ºC

[ 分子式 ]:
HgN₂O₆

[ 分子量 ]:
324.60000

[ 精确质量 ]:
325.94600

[ PSA ]:
137.76000

[ LogP ]:
0.56570

[ 蒸汽压 ]:
49.8mmHg at 25°C

[ 储存条件 ]:
库房通风低温干燥,轻装轻卸,与有机物、还原剂、硫、磷易燃物,食品原料分开存放

[ 稳定性 ]:
Stable. Incompatible with strong reducing agents, combustible materials, most common metals.

硝酸汞MSDS

详细MSDS(安全技术说明书)

硝酸汞毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OW8225000

CAS REGISTRY NUMBER :: 10045-94-0

LAST UPDATED :: 199712

DATA ITEMS CITED :: 29

MOLECULAR FORMULA :: N2-O6.Hg

MOLECULAR WEIGHT :: 324.61

WISWESSER LINE NOTATION :: HG N-O3*2

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 :: 26 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(7),27,1981

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 75 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(7),27,1981

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 25 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(7),27,1981

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7200 ug/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(7),27,1981

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 20 mg/kg

REFERENCE :: MOLAAF Monatsschrift fuer Ohrenheilkunde und Laryngo-Rhinologie. (Vienna, Austria) V.1-108, 1867-1974. For publisher information, see LROTDW. Volume(issue)/page/year: 73,751,1939 *** REVIEWS *** ACGIH TLV-TWA 0.025 mg(Hg)/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.05 mg(Hg)/m3 DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,22,1973 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.05 mg(Hg)/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.05 mg(Hg)/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-FINLAND:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-FRANCE:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-GERMANY:TWA 0.01 ppm (0.1 mg(Hg)/m3) JAN 1993 OEL-HUNGARY:TWA 0.02 mg(Hg)/m3;STEL 0.04 mg(Hg)/m3 JAN 1993 OEL-JAPAN:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.05 mg(Hg)/m3;STEL 0.15 mg(Hg)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-POLAND:TWA 0.01 mg(Hg)/m3 JAN 1993 OEL-RUSSIA:TWA 0.05 mg(Hg)/m3;STEL 0.01 mg(Hg)/m3 JAN 1993 OEL-SWEDEN:TWA 0.05 mg(Hg)/m3 JAN 1993 OEL-THAILAND:STEL 0.05 mg(Hg)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.05 mg(Hg)/m3;STEL 0.15 mg(Hg)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO MERCURY, ARYL AND INORGANIC-air:CL 0.1 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81005 No. of Facilities: 925 (estimated) No. of Industries: 9 No. of Occupations: 13 No. of Employees: 7651 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81005 No. of Facilities: 1345 (estimated) No. of Industries: 14 No. of Occupations: 17 No. of Employees: 13589 (estimated) No. of Female Employees: 6114 (estimated)

硝酸汞安全信息

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R8-23/24/25-33-34

[ 安全声明 (欧洲) ]:
S36/37

[ 危险品运输编码 ]:
UN 3264 8/PG 3

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1(a)

硝酸汞制备

制法将100mL 8mol/L硝酸热至50～60℃。分次加入50g汞(或计算量的氧化汞)，加热搅拌，直到Hg完全氧化溶解为止，(取反应溶液少许加入盐酸不呈混浊)。在水浴上于70～80℃蒸发浓缩，待形成薄膜后，加入2～3mL 8mol/L硝酸，此时结晶溶解(否则再加热搅拌)。然后在-5～-10℃下放置过夜使其结晶，吸滤，用10mL 8mol/L硝酸洗涤结晶。得产品50～60g。

硝酸汞