1302-74-5

• 常用中文名：氧化铝
• 常用英文名：aluminum oxide
• CAS号：1302-74-5
• 分子式：Al₂H₂O₃
• 分子量：103.97700
• 相关类别： 无机化工 氧化物和过氧化物 金属氧化物
• 发布时间：2018-02-06 08:00:00
• 更新时间：2024-01-04 11:48:36

名称

• 中文名: 活性氧化铝
• 英文名: aluminum oxide
• 中文别名: 刚玉; 金刚砂; 氧化铝
• 英文别名: Alumina activated; ALUMINUM OXIDE; MFCD00003424; EINECS 215-691-6

物化性质

• 密度: 1.06 g/mL at 25ºC
• 熔点: 2040ºC(lit.)
• 分子式: Al₂H₂O₃
• 分子量: 103.97700
• 精确质量: 103.96300
• PSA: 43.37000
• 外观性状: powder
• 折射率: 1.771
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GN0231000 CHEMICAL NAME : Corundum CAS REGISTRY NUMBER : 1302-74-5 LAST UPDATED : 199712 DATA ITEMS CITED : 8 MOLECULAR FORMULA : Al2-O3 MOLECULAR WEIGHT : 101.96 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 225 mg/kg/1W-I TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Blood - tumors Tumorigenic - tumors at site of application REFERENCE : ZHPMAT Zentralblatt fuer Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene, Abteilung 1: Originale, Reihe B: Hygiene, Krankenhaushygiene, Betriebshygiene, Praeventive Medizin. (Stuttgart, Fed. Rep. Ger.) V.155-169, 1971-1979. For publisher information, see ZAOMDC. Volume(issue)/page/year: 162,467,1976 *** REVIEWS *** ACGIH TLV-TWA 10 mg/m3, total dust 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:NUISANCE PARTICULATES DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,14,1973 OSHA PEL (Construc):8H TWA 15 mg/m3, total dust 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 (Construc):8H TWA 5 mg/m2, respirable fraction 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 15 mg/m3, total dust 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 (Shipyard):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1527 No. of Facilities: 31 (estimated) No. of Industries: 5 No. of Occupations: 6 No. of Employees: 353 (estimated) No. of Female Employees: 48 (estimated)

安全

• 危害码 (欧洲): Xi: Irritant;
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): 26
• 危险品运输编码: UN1993
• WGK德国: -
• RTECS号: BD1200000
• 包装等级: II
• 危险类别: 3
• 海关编码: 2818200000

海关

海关编码	2818200000