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The chemical "3-ethyl-2-[2-[(3-ethyl-5-methyl-3H-benzothiazol-2-ylidene)methyl]but-1-enyl]-5-methylbenzothiazolium iodide" is a complex organic compound with a molecular formula of C22H22IN3S2. It is a derivative of benzothiazolium, characterized by the presence of two benzothiazole rings, one of which is substituted with an ethyl group and the other with a methyl group. The molecule also features a butenyl group attached to the benzothiazole ring through a methylene bridge. 3-ethyl-2-[2-[(3-ethyl-5-methyl-3H-benzothiazol-2-ylidene)methyl]but-1-enyl]-5-methylbenzothiazolium iodide is typically used as a photostabilizer in various applications, such as in the plastics and coatings industry, to protect materials from the degrading effects of UV light. Its chemical structure and properties make it effective in absorbing and dissipating the energy from ultraviolet radiation, thereby extending the service life of the materials it is used in.

3148-90-1

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3148-90-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3148-90-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,4 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3148-90:
(6*3)+(5*1)+(4*4)+(3*8)+(2*9)+(1*0)=81
81 % 10 = 1
So 3148-90-1 is a valid CAS Registry Number.
InChI:InChI=1/C25H29N2S2.HI/c1-6-19(15-24-26(7-2)20-13-17(4)9-11-22(20)28-24)16-25-27(8-3)21-14-18(5)10-12-23(21)29-25;/h9-16H,6-8H2,1-5H3;1H/q+1;/p-1

3148-90-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-ethyl-2-[2-[(3-ethyl-5-methyl-1,3-benzothiazol-3-ium-2-yl)methylidene]butylidene]-5-methyl-1,3-benzothiazole,iodide

1.2 Other means of identification

Product number -
Other names 2,6-Diphenyl-3-ethyl-tetrahydropyran-4-on

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:3148-90-1 SDS

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