二氯二茂铌

[ 分子式 ]:
C₁₀H₁₀Cl₂Nb

[ 分子量 ]:
293.99900

[ 精确质量 ]:
292.92200

[ LogP ]:
3.42200

[ 外观性状 ]:
棕色固体

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

QU0400000

CHEMICAL NAME :

Niobium, dichlorobis(eta(sup 5)-2,4-cyclopentadien-1-yl)-

CAS REGISTRY NUMBER :

12793-14-5

LAST UPDATED :

198209

DATA ITEMS CITED :

1

MOLECULAR FORMULA :

C10-H10-Cl2-Nb

MOLECULAR WEIGHT :

294.01

WISWESSER LINE NOTATION :

G-NB-GR&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

35 mg/kg

TOXIC EFFECTS :

Behavioral - changes in motor activity (specific assay) Skin and Appendages - hair Tumorigenic - active as anti-cancer agent

REFERENCE :

JINCAO Journal of Inorganic and Nuclear Chemistry. (Oxford, UK) V.1-43, 1955-81. Volume(issue)/page/year: 42,1789,1980

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ RTECS号 ]:
QU0400000

[ 海关编码 ]:
2903890090

详细合成路线

二氯二茂铌上游产品

二氯二茂铌下游产品

[ 海关编码 ]: 2903890090

[ 中文概述 ]:
2903890090. 其他环烷烃、环烯烃或环萜烯烃的卤化衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

A (1)H NMR study of the interaction of antitumor metallocenes with glutathione.

J. Inorg. Biochem. 86(2-3) , 611-6, (2001)

The interaction of the antitumor active metallocene dihalides Cp(2)MCl(2) (M=Ti, Nb, Mo) and 1 equiv. of glutathione was studied by (1)H NMR spectroscopy at pD 2-7 in 4 mM NaCl solutions. No interacti...

Organometallic anticancer agents. 2. Aqueous chemistry and interaction of niobocene dichloride with nucleic acid constituents and amino acids.

J. Med. Chem. 39(25) , 5012-6, (1996)

The solution chemistry and interactions of niobocene dichloride, Cp2NbCl2, with nucleosides, nucleotides, and amino acids has been studied by 1H and 31P NMR spectroscopy. The 1H NMR spectrum of Cp2NbC...

更多文献

暂无推荐供应商。请联系客服获知如何成为推荐供应商。