主要文件

查看所有文档

38221

二异辛基二硫代次膦酸

Name: 二异辛基二硫代次膦酸
Brand: ALDRICH

technical, ~85% (T)

别名:

双(2,4,4-三甲基戊基)二硫代次膦酸

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式（希尔记法）:

C₁₆H₃₅PS₂

化学文摘社编号:

107667-02-7

分子量:

322.55

UNSPSC Code:

12352100

PubChem Substance ID:

57649819

MDL number:

MFCD00216698

Assay:

~85% (T)

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

grade

technical

assay

~85% (T)

refractive index

n20/D 1.507

density

0.95 g/mL at 20 °C (lit.)

SMILES string

CC(CC(C)(C)C)CP(S)(=S)CC(C)CC(C)(C)C

InChI

1S/C16H35PS2/c1-13(9-15(3,4)5)11-17(18,19)12-14(2)10-16(6,7)8/h13-14H,9-12H2,1-8H3,(H,18,19)

InChI key

YOCZZJWFWDUAAR-UHFFFAOYSA-N

说明

General description

Diisooctyldithiophosphinic acid has been reported as soft base. As per Pearson′s Hard and Soft Acids and Bases principle since soft base has an affinity for soft acid, it exhibits high affinity for soft cations.

Application

Diisooctyldithiophosphinic acid (bis(2,4,4-trimethyl pentyl)dithiophosphinic acid, cyanex 301) may be used in the following studies:

As mobile carrier in the preparation of new supported liquid membrane (SLM) system, useful for the selective transport of bismuth ions.
As an efficient carrier for the preparation of bulk liquid membrane (BLM) system, utilized for the transport of methylene blue.
As carrier in the preparation of a novel bulk liquid membrane (BLM) system, used to evaluate mercury transport and recovery of the ions from acidic nitrate solutions.

Complexing agent for the extraction of transition metals

pictograms

GHS02,GHS06,GHS05,GHS09

signalword

Danger

hcodes

H226,H302,H314,H331,H411

pcodes

P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

75.2 °F - closed cup

flash_point_c

24 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

新产品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

341730/1V

341730/1

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Highly efficient and selective transport of methylene blue through a bulk liquid membrane containing Cyanex 301 as carrier.

Madaeni SS, et al.

Separation and Purification Technology, 81(2), 116-123 (2011)

Effects of membrane characteristics on selective transport of bismuth ion through supported liquid membrane

Madaeni SS and Karami Zand HR.

9th Iranian Chemical Engineering Congress (IChEC9), Iran University of Science and Technology (IUST, 23, 25-25 (2004)

Selective transport of bismuth ions through supported liquid membrane.