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120139-55-1

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120139-55-1 Usage

Chemical Properties

white powder

Check Digit Verification of cas no

The CAS Registry Mumber 120139-55-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,3 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120139-55:
(8*1)+(7*2)+(6*0)+(5*1)+(4*3)+(3*9)+(2*5)+(1*5)=81
81 % 10 = 1
So 120139-55-1 is a valid CAS Registry Number.

120139-55-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name AMMONIUM SULFOBETAINE-4, TECH., 85

1.2 Other means of identification

Product number -
Other names Ammonium sulfobetaine-4,tech.

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:120139-55-1 SDS

120139-55-1Downstream Products

120139-55-1Relevant articles and documents

Syntheses et proprietes de tensioactifs zwitterioniques

Chevalier, Y.,Brunel, S.,Perchec, P. Le

, p. 1025 - 1042 (2007/10/02)

Structure - properties relationhips are systematically investigated on zwitterionic surfactants at interfaces.Our methodology is based on a comparison of properties over series of homologuous surfactants.The respective influences of various molecular parameters can then be deduced.Such series of compounds are available from organic synthesis which can involve some interesting chemical reactions from the organic chemist point of view.This is illustrated with two examples.Simple surface tension measurements allow to study the main thermodynamic and structural effects.Complementary micellar size measurements show the influence of parameters as measured at the air-water interface on the interfacial curvature.The influence of the dipole moment beared by the zwitterionic polar part is thus demonstrated by this way.Other important molecular parameters in the polar heads are their size, the hydrophobic character and the flexibility of the spacer linking the two charges of the zwitterion. - Keywords: Zwitterionic surfactants, synthesis, micelles, surface tension, light scattering.

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