CAS 2751-90-8; 四苯基溴化粼; Phosphonium, tetraphenyl-, bromide

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详情

T818706

MACKLIN

四苯基溴化膦

98%

29元/10g; 38元/50g; 122元/250g; 480元/1kg;

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储存：室温
状态：白色到灰白色粉末,颗粒粉末,结晶粉末或结晶针状

T1069

TCI

Tetraphenylphosphonium Bromide

>98.0%(T)

190元/25G; 550元/100G; 1490元/500G;

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基本信息

纯度/分析方法	>98.0%(T)
分子式/分子量	C₂₄H₂₀BrP = 419.30
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	湿气 (吸湿)
Reaxys-RN	3922383
PubChem物质ID	87576868
SDBS (AIST Spectral DB)	15737
MDL编号	MFCD00011915

技术规格

Appearance	White to Almost white powder to crystal
Purity(HPLC)	min. 97.0 area%
Purity(Argentometric Titration)	min. 98.0 %
Solubility in hot Water	almost transparency

物性(参考值)

水溶性

可溶

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 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。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

260275

J&K

Tetraphenylphosphonium Bromide

99%

66元/5G; 156元/25G; 516元/100G; 2059元/500G;

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基本信息

分子式	C₂₄H₂₀BrP
分子量	419.30
熔点	295-300
MDL编码	MFCD00011915
Beilstein	3922383
Merck	14,9237
EINECS 编号	220-393-4

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
TSCA	是

15-5450

Strem

Tetraphenylphosphonium Bromide

99%

348元/5g; 945元/25g; 2461元/100g;

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A15860

Alfa Aesar

Tetraphenylphosphonium Bromide

98+%

496元/10g; 1680元/50g; 2585元/100g;

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应用
Tetraphenylphosphonium bromide is a supporting electrolyte for the electroreduction of buckminsterfullerene. It is used to extract heavy metals from aqueous solution as ion-association complexes

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It is hygroscopic in nature. Incompatible with strong oxidizing agents. Stable at room temperature in closed containers under normal storage and handling conditions.

基本信息

MDL
MFCD00011915

EINECS
220-393-4

分子式
(C₆H₅)₄PBr

分子量
419.31

熔点
296-302°

灵敏度
Hygroscopic. Ambient temperatures.

形态
Granular powder

溶解性
Soluble in water.

Beilstein
3922383

Merck
14,9237

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system 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

C20402

Alfa Aesar

Tetraphenylphosphonium Bromide

99%

492元/5g; 1299元/25g; 3633元/100g;

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基本信息

Ref#
20402

MDL
11915

分子式
C24 H20 Br P

分子量
419.29

闪点
260

形态
Crystalline

218782

Sigma-Aldrich

Tetraphenylphosphonium Bromide

97%

796.71元/25 G; 2183.04元/100 G;

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产品说明

应用

用于电还原富勒烯的支持电解质。

包装

25, 100 g in poly bottle

基本信息

线性分子式	(C₆H₅)₄P(Br)
分子量	419.29
Beilstein	3922383
EC 号	220-393-4
MDL编号	MFCD00011915
PubChem化学物质编号	24853088
NACRES	NA.22

产品性质

质量水平	100
测定	97%
mp	295-300 ℃ (lit.)
SMILES string	[Br-].c1ccc(cc1)[P+](c2ccccc2)(c3ccccc3)c4ccccc4
InChI	1S/C24H20P.BrH/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;1H/q+1;/p-1
InChI key	BRKFQVAOMSWFDU-UHFFFAOYSA-M

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves