产品供求
四氟化硼钴水合物 基本信息
- 中文名称:
- 四氟化硼钴水合物
- 中文别名:
- 四氟化硼钴水合物;
水合四氟硼酸钴(II)
- 英文名称:
- Borate(1-),tetrafluoro-, cobalt(2+) (2:1)
- 英文别名:
- Cobalt(II) tetrafluoroborate hydrate, 96%;
cobaltborofluoride;
COBALT TETRAFLUOROBORATE HEXAHYDRATE;
cobalt(ii)fluoborate;
cobaltoustetrafluoroborate;
COBALT TETRAFLUOROBORATE;
tetrafluoro-borate(1-cobalt(2++)(2:1);
Cobalt(II) tetrafluoroborate hydrate;
cobaltborontetrafluoride;
cobalt(2+) tetrafluoroborate(1-);
tetrafluoro-borate(1-cobalt(2+)
- CAS No.:
- 26490-63-1
- 分 子 式:
- BF4.1/2Co
- 分 子 量:
- 232.55
- 精确分子量:
- 341.00200
- PSA:
- 55.38000
- EINECS:
- 247-740-2
- 危险品标志:
- 风险术语:
- 20/21/22-34
- 安全术语:
- Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of B, Co, F−.
- 分子结构式:
-
- SDS:
- 查看
四氟化硼钴水合物 物化性质
- 熔点:
- 70-80ºC
- 存储条件/存储方法:
- 库房低温,通风,干燥,与食品原料分开存放
四氟化硼钴水合物 安全信息
- 危险类别码:
- 20/21/22-34
- 危险标志:
- C: Corrosive;
四氟化硼钴水合物 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GG0700000
- CHEMICAL NAME :
- Cobalt(II)fluoborate
- CAS REGISTRY NUMBER :
- 26490-63-1
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- B2-Co-F8
- MOLECULAR WEIGHT :
- 232.55
- WISWESSER LINE NOTATION :
- CO B-F4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 mg/kg
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council,
Chemical-Biological Coordination Center, Review. (Washington, DC)
Volume(issue)/page/year: 5,27,1953
*** U.S. STANDARDS AND REGULATIONS ***
OSHA PEL (Gen Indu):8H TWA 2.5 mg(F)/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 2.5 mg(F)/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 2.5 mg(F)/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 2.5 mg(F)/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
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH RECOMMENDED EXPOSURE LEVEL (REL) :
NIOSH REL TO FLUORIDES, INORGANIC-air:10H TWA 2.5 mg(F)/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
湖北诺纳科技有限公司
- 产品介绍:
-
产品名称:四氟化硼钴水合物
Cas号:26490-63-1
纯度:99%
包装信息:1kg铝箔袋/氟化瓶,10kg铝听/纸箱,25kg纸板桶/编织袋/塑料桶
价格:1.0元 - 25.0元
- 联系方式:
-
联系人:张经理
电话:027-59209883
手机:17386169806
湖北云镁科技有限公司
- 产品介绍:
-
产品名称:四氟化硼钴水合物
Cas号:26490-63-1
纯度:99%
包装信息:626kg,1kg铝箔袋/氟化瓶,10kg铝听/纸箱,25kg纸板桶/编织袋/塑料桶
价格:1.0元 - 626.0元
- 联系方式:
-
联系人:方经理
电话:027-59206672
手机:18327059871