CAS 56211-70-2; 四丙基硫酸氢铵; tetra-n-propylammonium hydrogen sulfate

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货号

品牌

产品名称

规格

包装、参考价格

T889441

MACKLIN

四丙基硫酸氢铵

98%

31元/1g; 128元/5g; 549元/25g; 1384元/100g; 6782元/500g;

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储存：室温,干燥
状态：白色固体

A12002

Alfa Aesar

Tetra-n-propylammonium hydrogen sulfate

98%

645元/1g; 2003元/5g; 8746元/25g;

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基本信息

MDL
MFCD00038764

分子式
C₁₂H₂₉NO₄S

分子量
283.43

熔点
158-160°

形态
Powder

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
否

88106

Supelco

Tetrapropylammonium bisulfate

suitable for ion pair chromatography, LiChropur^™, ≥99.0%

4081.02元/10 G;

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产品说明

一般描述

The role of ion-pairing reagents as mobile phase additives is to ensure easy separation of ionic and highly polar substances on reversed phase HPLC columns. The purity of mobile phase additives is a crucial factor for their optimal operation. sigma-aldrich consists of a wide variety of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) separation. All mobile phase additives have been subject to thorough testing with a special focus on the requisites of modern reversed phase HPLC:

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Discover LiChropur^™ reagents ideal for HPLC or LC-MS analysis

法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式	C₁₂H₂₉NO₄S
分子量	283.43
Beilstein	6833419
MDL编号	MFCD00038764
PubChem化学物质编号	329769634
NACRES	NB.21

产品性质

质量水平	100
描述	cationic
测定	≥99.0% (T) ≥99.0%
质量	LiChropur^™
technique(s)	HPLC: suitable ion pair chromatography: suitable
mp	158-160 ℃
λ	10 % in H₂O
紫外吸收	λ: 210 nm A_max: 0.05 λ: 220 nm A_max: 0.04 λ: 230 nm A_max: 0.03 λ: 260 nm A_max: 0.02 λ: 500 nm A_max: 0.02
适用性	corresponds to standard for RP gradient test corresponds to standard for filter test
SMILES string	OS([O-])(=O)=O.CCC[N+](CCC)(CCC)CCC
InChI	1S/C12H28N.H2O4S/c1-5-9-13(10-6-2,11-7-3)12-8-4;1-5(2,3)4/h5-12H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
InChI key	MOXJKKOSZCHGEU-UHFFFAOYSA-M

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - 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