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Benzo(rs)dinaphtho(2,1,8,7-klmn:3,2,1,8,7-vwxyz)hexaphene is a complex polycyclic aromatic hydrocarbon (PAH) consisting of six fused benzene rings and two naphthalene units. This large, planar molecule exhibits a unique structure with alternating benzene and naphthalene rings, creating a hexaphene framework. Due to its size and complexity, Benzo(rs)dinaphtho(2,1,8,7-klmn:3,2,1,8,7-vwxyz)hexaphene has potential applications in materials science, particularly in the development of organic semiconductors and optoelectronic devices. However, it is important to note that the synthesis and characterization of such large PAHs can be challenging, and their environmental and health impacts are not yet fully understood.

190-90-9

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190-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190-90-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,9 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 190-90:
(5*1)+(4*9)+(3*0)+(2*9)+(1*0)=59
59 % 10 = 9
So 190-90-9 is a valid CAS Registry Number.

190-90-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name hexyl-methyl-bis(trimethylsilyloxy)silane

1.2 Other means of identification

Product number -
Other names 3-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane

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:190-90-9 SDS

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