Welcome to LookChem.com Sign In|Join Free

CAS

  • or

7783-21-3

Post Buying Request

7783-21-3 Suppliers

Recommended suppliersmore

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

7783-21-3 Usage

Chemical Properties

Colorless crystals. Soluble in water, insoluble in alcohol.

Uses

Mothproofing agent.

Purification Methods

Crystallise the selenate from water at room temperature by adding EtOH and cooling. Its solubility in H2O is 117% at 7o and 197% at 100o. [King J Phys Chem 41 797 1937.]

Check Digit Verification of cas no

The CAS Registry Mumber 7783-21-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7783-21:
(6*7)+(5*7)+(4*8)+(3*3)+(2*2)+(1*1)=123
123 % 10 = 3
So 7783-21-3 is a valid CAS Registry Number.
InChI:InChI=1S/H8N2O4Se/c1-5-7(3,4)6-2/h1-2H4

7783-21-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name diazanium,selenate

1.2 Other means of identification

Product number -
Other names AC1L4X09

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:7783-21-3 SDS

7783-21-3Upstream product

7783-21-3Downstream 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

What can I do for you?
Get Best Price

Get Best Price for 7783-21-3