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碳酸镍

碳酸镍用途

【用途一】
用于催化剂、电镀、陶瓷等工业
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碳酸镍名称

[ CAS 号 ]:
3333-67-3

[ 中文名 ]:
碳酸镍

[ 英文名 ]:
Nickel Carbonate

[英文别名 ]:

碳酸镍物理化学性质

[ 沸点 ]:
333.6ºC at 760 mmHg

[ 分子式 ]:
CNiO3

[ 分子量 ]:
118.702

[ 闪点 ]:
169.8ºC

[ 精确质量 ]:
117.920090

[ PSA ]:
63.19000

[ 外观性状 ]:
淡绿色粉末

[ 储存条件 ]:
室温,密封,干燥

[ 稳定性 ]:
Stable. Incompatible with strong acids.

[ 水溶解性 ]:
每100毫升水中的溶解克数: 9.643×10-4/20℃

碳酸镍MSDS

碳酸镍毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QR6200000
CAS REGISTRY NUMBER :
3333-67-3
LAST UPDATED :
199712
DATA ITEMS CITED :
25
MOLECULAR FORMULA :
C-Ni-O3
MOLECULAR WEIGHT :
118.72
WISWESSER LINE NOTATION :
QVQ &-NI-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - other changes
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Implant
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
95 mg/kg/78W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
TYPE OF TEST :
DNA damage

MUTATION DATA

TEST SYSTEM :
Rodent - rat
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 44,3892,1984 *** REVIEWS *** ACGIH TLV-TWA 1 mg(Ni)/m3 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 IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 11,75,1976 IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 49,257,1990 TOXICOLOGY REVIEW ACLSCP Annals of Clinical and Laboratory Science. (1833 Delancey Pl., Philadelphia, PA 19103) V.1- 1971- Volume(issue)/page/year: 3,156,1973 TOXICOLOGY REVIEW FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 9,105,1971 TOXICOLOGY REVIEW 85DHAX "Medical and Biologic Effects of Environmental Pollutants Series," Washington, DC, National Academy of Sciences, 1972-77 Volume(issue)/page/year: Ni,168,1975 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1 mg(Ni)/m3 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: 3,178,1971 OSHA PEL (Gen Indu):8H TWA 1 mg(Ni)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 1 mg(Ni)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 1 mg(Ni)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 1 mg(Ni)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-GERMANY;Carcinogen JAN 1993 OEL-SWEDEN:TWA 0.1 mg/m3;Carcinogen JAN 1993 OEL-SWITZERLAND:TWA 0.5 mg/m3;Skin;Carcinogen 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 NICKEL, INORGANIC-air:10H CA TWA 0.015 mg(Ni)/m3 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 - 81905 No. of Facilities: 349 (estimated) No. of Industries: 12 No. of Occupations: 9 No. of Employees: 4696 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81905 No. of Facilities: 864 (estimated) No. of Industries: 28 No. of Occupations: 23 No. of Employees: 13040 (estimated) No. of Female Employees: 2017 (estimated)
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碳酸镍安全信息

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R40;R43

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
UN 3077

[ RTECS号 ]:
QR6200000

[ 包装等级 ]:
III

[ 海关编码 ]:
2836999000

碳酸镍制备

1.制备以CO2饱和的NaHCO3水溶液,将其加入到盛有NiCl2或Ni(NO3)2水溶液的烧瓶中,塞紧塞子以防止CO2逸散,使溶液保持低温。过滤生成的沉淀,并且洗涤,注意均在低温下进行,干燥后得到NiCO3产品。以此种方法得到的产品不是纯品,多少会含有一些钠盐。

2.用镍电极电解碳酸水(即CO2饱和水溶液)。在电解槽上盖上用绝缘材料制成的盖子,在盖子上悬挂三块镍板,其中两块镍板置于槽的两端(阴极),另一块则放置于中央(阳极),加入纯水至距槽上缘2.5cm处,通入纯的二氧化碳气体,槽外用流水冷却,在两极间通2~2.2A的电流,则生成六水合碳酸镍,沉积于槽底,将沉淀过滤,于100℃干燥即得碳酸镍。

3.将加热至沸的氯化镍溶液加到沸腾的过量的碳酸钠溶液中,进行反应:

析出的沉淀经过滤后, 用热水洗至Cl- 离子含量合格, 甩干, 在不超过40℃干燥, 然后再用热水洗涤至Cl- 离子含量合格, 甩干, 在25~30℃下干燥即可。

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碳酸镍海关

[ 海关编码 ]: 2836999000

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