硝酸汞(2＋)

密度：

1.025 g/mL at 25 °C

熔点：

79ºC

沸点：

83ºC

蒸汽压：

49.8mmHg at 25°C

存储条件/存储方法：

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

稳定性相关：

1.稳定性^[9]  稳定

2.禁配物^[10]  易燃或可燃物、强还原剂、无机物、磷、活性金属粉末等

3.避免接触的条件^[11]  受热

4.聚合危害^[12]  不聚合

5.分解产物^[13]  氮氧化物、氧化汞

其它信息：

1.性状：无色或白色透明结晶，有潮解性。^[1]

2.熔点（℃）：79^[2]

3.沸点（℃）：180（分解）^[3]

4.相对密度（水=1）：4.39^[4]

5.溶解性：易溶于水，不溶于乙醇，溶于硝酸。^[5]

包装等级：

II

风险类别：

6.1(a)

WGK_Germany：

3
德国有关水污染物质的分类清单

危险类别码：

R8-23/24/25-33-34

安全说明：

S36/37

危险标志：

Xn

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)

毒理学数据：

1.急性毒性^[6]

LD50：26mg/kg（大鼠经口）；75mg/kg（大鼠经皮）

2.刺激性  暂无资料

3.亚急性与慢性毒性^[7]  动物的慢性中毒表现最早是行为改变，继而出现神经系统功能障碍，血液变化主要有白细胞增多、血沉加快，然后出现肝、肾功能受损。动物尸检见直肠下段溃疡，肝肾脂肪变性，肝有灶性坏死。

生态数据：

1.生态毒性  暂无资料

2.生物降解性  暂无资料

3.非生物降解性  暂无资料

4.其他有害作用^[8]  该物质对环境有危害，应特别注意对水体的污染；汞元素在生物体内有很强的蓄积作用。

计算化学数据

1.疏水参数计算参考值（XlogP）:无

2.氢键供体数量:0

3.氢键受体数量:6

4.可旋转化学键数量:0

5.互变异构体数量:无

6.拓扑分子极性表面积126

7.重原子数量:9

8.表面电荷:0

9.复杂度:18.8

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:3