四氯化钛(IV)，Titanium(IV) chloride；pure, 99.5%

别名：四氯化钛；Titanium(IV) chloride, Titanium tetrachloride； Empirical Formula (Hill Notation): Cl4Ti CAS号: 7550-45-0 分子量: 189.68 MDL编号: MFCD00011267 EC索引号: 231-441-9

制造商品牌: BSZH

货号（SKU）: T17678

CAS号: 7550-45-0

MDL号: MFCD00011267

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目录价.SKU-Variant

500g
2.5Kg [+¥2,074.00]

¥876.00

数量:

说明

应用

Titanium(IV) chloride can be used as a Lewis acid catalyst:

In the ortho acylation of aryl alcohols to synthesize corresponding ortho C-acylated products.
To synthesize various chlorinated compounds via Baylis−Hillman reaction reactions of aryl aldehydes with methyl vinyl ketone in the presence of Lewis base.
To prepare 3,4-dihydropyrimidin-2(1H)-ones and thiones by Biginelli condensation reaction of aldehyde, 1,3-dicarbonyl compound, and urea or thiourea.
In the hydrodefluorination reaction in the presence of triethylsilane as the reducing agent.

分析说明

Assay (argentometric): ≥ 99.5 %
Identity (ICP-OES): passes test

属性

蒸汽压

12 hPa ( 20 °C)

形式

liquid

效能

3160 mg/kg LD₅₀, skin (Rabbit)

bp

136 °C/1013 hPa

mp

-24 °C

密度

1.728 g/cm³ at 20 °C

储存温度

2-30°C

InChI

1S/4ClH.Ti/h4*1H;/q;;;;+4/p-4

InChI key

XJDNKRIXUMDJCW-UHFFFAOYSA-J

安全信息

象形图

GHS05,GHS06

警示用语：

Danger

危险声明

H314 - H330 - H335

预防措施声明

P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

危险分类

Acute Tox. 1 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

靶器官

Respiratory system

补充剂危害

EUH014

储存分类代码

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 30 \| 欧洲Eur. ≥ 10 \| 東京Tokyo ≥ 9 \| 香港与北京 ≥ 30

商品标签 [tags]

四氯化钛 (2)