基本信息

技术规格

物性(参考值)

安全信息

图形或危害标志
信号词	危险
危险性说明	H314 : 造成严重皮肤灼伤和眼损伤。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P260 : 不要吸入粉尘或烟雾。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P301 + P330 + P331 : 如误吞咽：漱口。不要诱导呕吐。 P363 : 沾染的衣服清洗后方可重新使用。 P304 + P340 + P310 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。立即呼叫急救中心/医生。 P305 + P351 + P338 + P310 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。立即呼叫急救中心/医生。 P405 : 存放处须加锁。

运输信息

基本信息

安全信息

图形或危害标志
提示语	Danger
危险说明	H314
防范说明	P280 P305+P351+P338 P310
UN号码	3261
危险分类	8
包装等级	II
WGK	3
TSCA	否

Technical Notes:

1.Ring-Opening of epoxides and aziridines.

2.Asymmetric conjugate addition of organozinc reagents to a,ß-unsaturated ketones .

3.Electrophilic addition of olefins .

4.Asymmetric aziridination of olefins .

5.Asymmetric cycloadditions and aldol condensations.

6.Asymmetric Kharasch oxidation.

7.Asymmetric Michael addition of enamides.

8.Asymmetric O-H or O-R insertion re actions.

9.Enantioselective intramolecular aminooxygenation of alkenes.

10Enantioselective addition of dialkylzinc reagents to N-acylpyridinium salts.

11.Pd-catalyzed C-H functionalizations of oximes with arylboronic acids .

12.Used as a L ewis acid in the Nazarov cyclization.

13.Catalyst in the diacetoxylation olefins

14.Catalyst in the meta-selective direct arylation of a-aryl carbonyl compounds

15.Catalyst in the three-component coupling of amines, aldehydes, and alkynes

应用
Copper(II) trifluoromethanesulfonate acts as a catalyst in Diels-Alder reaction and cyclopropanation reactions. It is also used as a reagent for oligosaccharide synthesis. It acts as a Lewis acid. It is also employed in the dimerization of ketone enolates and tetramethylsilane enol ethers. It is used to prepare cis vinylic sulfones and oxazoles from alkynyl sulfones and ketones respectively. Further, it plays an important role for cyclization of dienolates. In addition to this, it is useful for dehydration of alcohols.

备注
Hygroscopic. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00077492

EINECS
252-300-8

分子式
Cu(CF₃SO₃)₂

分子量
361.68

熔点
dec.

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

Beilstein
4028198

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
III

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

应用
Copper(II) trifluoromethanesulfonate is a mild lewis acid. It is used as catalyst which promotes dehydration of alcohols and diols to alkenes at ambient temperatures. It is widely used to generate carbenoid species from ?-diazo esters and ketones, via in situ reduction to the Cu(I) species. It is also promotes the reaction between diazo esters and imines to give aziridines. It catalyzes syn-selective aldol condensation of (Z)-silyl enol ethers with aldehydes, Friedel-Crafts alkylation, acylation reactions of aromatics and addition of trimethylsilyl cyanide to carbonyl compounds.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It is sensitive to moisture. Store under inert gas. It is hygroscopic in nature.

基本信息

MDL
MFCD00077492

EINECS
252-300-8

分子式
Cu(CF₃SO₃)₂

分子量
361.68

熔点
dec.

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

Beilstein
4028198

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
III

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

基本信息

Ref#
40542

MDL
77492

分子式
C2 Cu F6 O6 S2

分子量
361.69

形态
Powder

安全信息

危险等级
8

包装组
III

产品说明

应用

有效催化三甲基氰硅烷加成为羰基化合物。
可用作以下反应的催化剂：

• 曼尼希缩合反应
• 环状氨基化
• Friedel-Crafts反应
• Henry反应
• 高价碘试剂介导的咔唑制备
• 分子内氧化C-N键形成以合成咔唑

包装

5, 25 g in glass bottle

基本信息

产品性质

安全信息

基本信息

安全信息

图形或危害标志
提示语	Danger
危险说明	H314
防范说明	P280 P305+P351+P338 P310
UN号码	3261
危险分类	8
包装等级	II
WGK	3
TSCA	否

基本信息

安全信息

图形或危害标志
危险性说明	H314: Causes severe skin burns and eye damage. H318: Causes serious eye damage.
防范说明	P260: Do not breathe . P264: Wash hands thoroughly after handling. P280: Wear . P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310: Immediately call a POISON CENTER or doctor/physician. P321: Specific treatment (see . on this label). P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to local regulations.