< 生产厂家价格 >

八水合二氯氧化铪(IV)

八水合二氯氧化铪(IV)名称

[ CAS 号 ]:
14456-34-9

[ 中文名 ]:
八水合氧氯化铪

[ 英文名 ]:
Hafnium(IV) dichloride oxide octahydrate

[中文别名 ]:

二氯氧化铪八水合物

[英文别名 ]:

EINECS 237-345-3
hafnium dichloride oxide octahydrate,puratronic
Hafnium dichloride oxide octahydrate
MFCD00150417
hafniumoxychlorideoctahydrate
dichlorooxohafniumoctahydrate
hafniumchlorideoxideoctahydrate
metallicbasis
HAFNIUM OXYCHLORIDE,HYDROUS

八水合二氯氧化铪(IV)物理化学性质

[ 密度 ]:
2.2

[ 熔点 ]:
decomposes [KIR80]

[ 分子式 ]:
Cl₂H₁₆HfO₉

[ 分子量 ]:
409.51800

[ 精确质量 ]:
409.96400

[ PSA ]:
90.91000

[ LogP ]:
0.74580

[ 外观性状 ]:
固体

[ 储存条件 ]:
室温，密封，干燥

八水合二氯氧化铪(IV)MSDS

详细MSDS(安全技术说明书)

八水合二氯氧化铪(IV)毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MG4800000

CHEMICAL NAME :: Hafnium chloride oxide octahydrate

CAS REGISTRY NUMBER :: 14456-34-9

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: Cl2-Hf-O.8H2-O

MOLECULAR WEIGHT :: 409.55

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intradermal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 ug/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Musculoskeletal - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 33,287,1973

点击显示

八水合二氯氧化铪(IV)安全信息

[ 危害码 (欧洲) ]:
C

[ 风险声明 (欧洲) ]:
20/21/22-34

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 危险品运输编码 ]:
UN 3260

[ 包装等级 ]:
III

[ 危险类别 ]:
8

八水合二氯氧化铪(IV)制备

将30g四氯化锆、15mL的36％的盐酸及200mL的水混合，置于水浴上加热浓缩以达到饱和。冷却该溶液即可析出八水合物，过滤，用丙酮洗涤除去过剩的盐酸。