CAS 7789-68-6; Titanium tetrabromide

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

T914766

MACKLIN

溴化钛(IV)

98%

169元/1g; 436元/5g; 1629元/25g;

展开

储存：室温，密闭，干燥
状态：橙色晶体或块状

93-2221

Strem

Titanium(IV) bromide

min. 98%

420元/5g; 1140元/25g; 3420元/100g;

展开

039592

Alfa Aesar

Titanium(IV) bromide

98%

1212元/10g; 4695元/50g;

展开

应用
Titanium(IV) bromide is used as a Lewis acid catalyst in organic synthesis. It reacts with tetrahydrofurnan and 2-methylpyridine and forms adducts such as TiBr₄(THF)₂ and TiBr₄(2-MePy). It is also used for the formation of titanium silicide thin films on silicon substrates.

备注
Moisture sensitive. Incompatible with oxidizing agents and bases.

基本信息

MDL
MFCD00011265

EINECS
232-185-0

分子式
TiBr₄

分子量
367.54

熔点
39°

沸点
233°

密度
2.6

灵敏度
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Crystalline

溶解性
Soluble in absolute alcohol. Decomposes in waterSoluble in chlorocarbons, benzene and alcohol.

Merck
14,9477

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
34
Causes burns.

安全等级
20-26-36/37/39-45-60
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
否

C39124

Alfa Aesar

Titanium(IV) bromide

98%

8899元/100g; 1076元/5g; 3356元/25g;

展开

基本信息

Ref#
39124

MDL
11265

分子式
Ti Br4

分子量
367.5

安全信息

危险等级
8

包装组
II

307793

Sigma-Aldrich

Titanium(IV) bromide

98%

1449.33元/25 G; 2937.91元/100 G;

展开

产品说明

应用

溴化钛(IV)(四溴化钛或TiBr₄)可作为路易斯酸，用于合成：

α与芳醛和3-丁炔-2-酮通过贝里斯-希尔曼反应合成α-溴亚甲基羟醛。
二溴化钛，其可与铜形成高效的频哪醇反应催化体系。
通过炔酰胺和醛或酮反应合成α-溴-γ-羟基烯胺。

包装

25, 100 g in glass bottle

特点和优势

用于在硅基底上形成硅化钛薄膜。

基本信息

线性分子式	TiBr₄
分子量	367.48
EC 号	232-185-0
MDL编号	MFCD00011265
PubChem化学物质编号	24858626

产品性质

质量水平	100
测定	98%
reaction suitability	core: titanium reagent type: catalyst
bp	230 ℃ (lit.)
mp	38-40 ℃ (lit.)
密度	3.25 g/mL at 25 ℃ (lit.)
SMILES string	Br[Ti](Br)(Br)Br
InChI	1S/4BrH.Ti/h4*1H;/q;;;;+4/p-4
InChI key	UBZYKBZMAMTNKW-UHFFFAOYSA-J

安全信息

象形图
警示用语：	Danger
危险声明	H314
预防措施声明	P280 - P305 + P351 + P338 - P310
危险分类	Eye Dam. 1 - Skin Corr. 1B
补充剂危害	EUH014
储存分类代码	8B - Non-combustible, corrosive hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges