Welcome to LookChem.com Sign In|Join Free
  • or
Seleninium is a hypothetical chemical species that has not been experimentally observed or characterized. It is the selenium analog of the oxenium ion (O+), which is a positively charged oxygen atom with an empty orbital available for bonding. In theory, seleninium would be a positively charged selenium atom (Se+) with an empty orbital, similar to oxenium. However, due to selenium's larger atomic size and lower electronegativity compared to oxygen, seleninium is less stable and more challenging to form. As a result, seleninium remains a theoretical concept in chemistry, and its properties and potential applications are not well understood.

407-84-1

Post Buying Request

407-84-1 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

407-84-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 407-84-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,0 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 407-84:
(5*4)+(4*0)+(3*7)+(2*8)+(1*4)=61
61 % 10 = 1
So 407-84-1 is a valid CAS Registry Number.

407-84-1SDS

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 selenopyran-1-ium

1.2 Other means of identification

Product number -
Other names Seleninium

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:407-84-1 SDS

407-84-1Upstream product

407-84-1Downstream Products

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 407-84-1