12035-51-7

• 常用中文名：二硫化镍
• 常用英文名：nickel sulfide
• CAS号：12035-51-7
• 分子式：NiS₂
• 分子量：122.82300
• 相关类别： 无机化工 无机盐 金属硫化物及硫酸盐
• 发布时间：2018-03-10 08:00:00
• 更新时间：2026-07-01 16:51:23

名称

• 中文名: 二硫化镍
• 英文名: nickel sulfide
• 中文别名: 一硫化镍; 硫化镍(IV); 硫化镍NIS2; 硫化镍
• 英文别名: nickel(iv)sulphide; Nickel disulfide [nickel and nickel compounds]; Ccris; Nickel(IV) disulfide(NiS2); Nickelsulfide; nickel(iv) sulphide; NICKEL (IV) SULFIDE; NICKEL SULFIDE; Nickel sulfide NiS2; Nickel dissulfide; nickel sulfide (nis2); AMORPHOUSNICKELSULPHIDE; nickel disulfide; Nickel(IV) sulfide; NICKEL DISULFIDE; Nickel(IV) Sulphide; NICKELDISULPHIDE; Nickel sulfide (NiS2)(6CI,8CI,9CI CI); NiS2; Nickel sulfide (NiS2)(6CI,8CI,9CI)

物化性质

• 密度: 5.8 g/cm3
• 分子式: NiS₂
• 分子量: 122.82300
• 精确质量: 121.87900
• PSA: 64.18000
• LogP: 1.29640
• 外观性状: 暗铁灰色固体
• 储存条件: 室温
• 水溶解性: Insoluble in water.
• 更多:

  1. 性状：未确定

  2. 密度（g/mL, 25 ℃ ）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：未确定

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC，1mmHg）：未确定

  7. 折射率：未确定

  8. 闪点（ºC）：未确定

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（20ºC）：未确定

  12. 饱和蒸气压（kPa,60ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性：未确定

毒性和生态

毒理学数据: 1. 致肿瘤：大鼠肌肉TDLo：117mg/kg；大鼠肾脏TDLo：58580ug/kg CHEMICAL IDENTIFICATION RTECS NUMBER : QR9710000 CHEMICAL NAME : Nickel sulfide CAS REGISTRY NUMBER : 12035-51-7 LAST UPDATED : 199712 DATA ITEMS CITED : 26 MOLECULAR FORMULA : Ni-S2 MOLECULAR WEIGHT : 122.83 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intramuscular SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 117 mg/kg TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Musculoskeletal - tumors Tumorigenic - tumors at site of application REFERENCE : IAPUDO IARC Publications. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.27- 1979- Volume(issue)/page/year: 53,127,1984 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intrarenal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 58580 ug/kg TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors Tumorigenic - tumors at site of application REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 5,1511,1984 *** 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: 49,257,1990 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.1 mg(Ni)/m3 JAN 1993 OEL-AUSTRALIA:TWA 1 mg(Ni)/m3 JAN 1993 OEL-BELGIUM:TWA 1 mg(Ni)/m3 (insoluble compounds) JAN 1993 OEL-DENMARK:TWA 0.05 mg(Ni)/m3;Carcinogen JAN 1993 OEL-DENMARK:TWA 1 mg(Ni)/m3 (insoluble compounds) JAN 1993 OEL-FINLAND:TWA 0.1 mg(Ni)/m3;Skin;Carcinogen (insoluble compounds) JAN 1993 OEL-FRANCE:TWA 1 mg(Ni)/m3 JAN 1993 OEL-GERMANY;Carcinogen JAN 1993 OEL-HUNGARY:STEL 0.005 mg(Ni)/m3;Carcinogen (insoluble compounds) JAN 1993 OEL-JAPAN:TWA 1 mg(Ni)/m3;Carcinogen JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg(Ni)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg(Ni)/m3 (insoluble compounds) JAN 1993 OEL-THE PHILIPPINES:TWA 1 mg(Ni)/m3 JAN 1993 OEL-RUSSIA:STEL 0.05 mg(Ni)/m3 JAN 1993 OEL-SWEDEN:TWA 0.5 mg(Ni)/m3 JAN 1993 OEL-SWITZERLAND:TWA 0.5 mg(Ni)/m3 (insoluble compounds) JAN 1993 OEL-SWITZERLAND:TWA 0.5 mg(Ni)/m3;Carcinogen JAN 1993 OEL-THAILAND:TWA 1 mg(Ni)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.5 mg(Ni)/m3 (insoluble compounds) JAN 1993 OEL-UNITED KINGDOM:TWA 1 mg(Ni)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

安全

• 危害码 (欧洲): T,Xi
• 风险声明 (欧洲): R45-20/21/22-36/37/38
• 安全声明 (欧洲): S53-26-36/37/39-45
• WGK德国: 3
• RTECS号: QR9710000