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	H310 : 皮肤接触致命。 H302 : 吞咽有害。 H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P270 : 使用本产品时不要进食、饮水或吸烟。 P262 : 严防进入眼中、接触皮肤或衣服。 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。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 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。 P361 + P364 : 立即脱掉所有沾染的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。 P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。 P302 + P352 + P310 : 如皮肤沾染：用水充分清洗。立即呼叫急救中心/医生。 P405 : 存放处须加锁。

相关法规

运输信息

应用
Tetra-n-butylphosphonium bromide is used as a phase-transfer catalyst at high temperatures, at which nitrogen analogues tend to undergo elimination e.g. as catalyst for the dealkoxycarbonylation of malonates and ??-keto esters by heating in stearic acid. used as an ionic liquid solvent in the regioselective O-alkylation of C/O ambident nucleophiles. It is a synthetic reagent used in proteomics research.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It is hygroscopic in nature.

基本信息

MDL
MFCD00011853

EINECS
221-487-8

分子式
C₁₆H₃₆BrP

分子量
339.35

熔点
99-103°

闪点
290°(554°F)

灵敏度
Hygroscopic. Store under Argon. Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in water (70 g/100 ml)

Beilstein
4160474

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H310-H332-H315-H318-H335
Harmful if swallowed.Fatal in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye damage.May cause respiratory irritation.

Precautionary Statements
P261-P262-P280-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Do not get in eyes, on skin, or on clothing.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
II

危险类别
20/22-24-37/38-41
Harmful by inhalation and if swallowed.Toxic in contact with skin.Irritating to respiratory system and skin.Risk of serious damage to eyes.

安全等级
9-20-26-27-36/37/39-45-60
Keep container in a well-ventilated place.When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take off immediately all contaminated clothing.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

RTECS
TA2417000

TSCA
是

产品说明

一般描述

我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型，提高了催化效率。点击此处以获取更多信息。

应用

四丁基溴化膦是一种季盐，可用作：

• 作为分散钌催化剂的介质，用于通过钌熔融催化( ruthenium melt catalysis)由合成气合成乙二醇。
• 作为二氧化硅或氧化铝上负载的催化剂，用于烷基氯的卤素交换反应合成烷基溴。
• 与不同比例的1,3-二甲基脲混合以合成用于捕获NO气体各种离子液体。
• 作为氢键受体与氢键供体乙酰丙酸一起用于制备深共晶溶剂，从而分离出甲苯/正己烷混合物中的甲苯。
• 制备离子型半笼型水合物，

包装

100, 500 g in poly bottle

基本信息

产品性质

安全信息

象形图
警示用语：	Danger
危险声明	H290 - H302 - H311 - H317 - H318 - H361fd - H411
预防措施声明	P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P313
危险分类	Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Repr. 2 - Skin Sens. 1B
储存分类代码	6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 1
闪点(F)	554.0 °F - closed cup
闪点(C)	290 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

基本信息

安全信息

图形或危害标志
危险性说明	H311: Toxic in contact with skin. H315: Causes skin irritation. H318: Causes serious eye damage. H335: May cause respiratory irritation. H302 + H332: Harmful if swallowed or if inhaled
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. 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. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P322: Specific measures (see . on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P361: Remove/Take off immediately all contaminated clothing. P362: Take off contaminated clothing and wash before reuse. P363: Wash contaminated clothing before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .