应用
Niobium n-butoxide plays an important role as a precursor in chemical synthesis. It is also used in the production of nano-materials. It acts as a precursor for dielectric films and structures with controlled properties.

备注
Moisture sensitive. Incompatible with water and oxidizing agents.

基本信息

MDL
MFCD00144916

EINECS
256-923-6

分子式
C₂₀H₄₅NbO₅

分子量
458.12

沸点
197°/0.15mm

密度
1.09

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Miscible with hydrocarbons, ketones and esters.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319
Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险类别
36/38
Irritating to eyes and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是