21567-21-5 Suppliers

Recommended suppliersmore

Product
FOB Price
Min.Order
Supply Ability
Supplier
Contact Supplier

Phenol,2,3,5,6-tetrachloro-4-(2,3,4,5,6-pentachlorophenoxy)-
Cas No: 21567-21-5
No Data
10 Gram
500 Kilogram/Month
Zibo Hangyu Biotechnology Development Co., Ltd
Contact Supplier

Phenol,2,3,5,6-tetrachloro-4-(2,3,4,5,6-pentachlorophenoxy)-
Cas No: 21567-21-5
USD $ 1.0-1.0 / Metric Ton
1 Metric Ton
100 Metric Ton/Day
Bluecrystal chem-union
Contact Supplier

Phenol,2,3,5,6-tetrachloro-4-(2,3,4,5,6-pentachlorophenoxy)-
Cas No: 21567-21-5
No Data
No Data
No Data
Antimex Chemical Limied
Contact Supplier

4-HYDROXYNONACHLORODIPHENYL ETHERCAS
Cas No: 21567-21-5
No Data
No Data
No Data
Hangzhou Fandachem Co.,Ltd
Contact Supplier

21567-21-5 Usage

Hazard

A poison.

Check Digit Verification of cas no

The CAS Registry Mumber 21567-21-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,5,6 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 21567-21:
(7*2)+(6*1)+(5*5)+(4*6)+(3*7)+(2*2)+(1*1)=95
95 % 10 = 5
So 21567-21-5 is a valid CAS Registry Number.

InChI:InChI=1/C12HCl9O2/c13-1-2(14)6(18)11(7(19)3(1)15)23-12-8(20)4(16)10(22)5(17)9(12)21/h22H

21567-21-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	2,3,5,6-tetrachloro-4-(2,3,4,5,6-pentachlorophenoxy)phenol

1.2 Other means of identification

Product number	-
Other names	2,3,5,6-Tetrachlor-4-pentachlorphenoxy-phenol

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:21567-21-5 SDS

21567-21-5Upstream product

17540-48-6 2,3,4,5,6-pentachloro-4-(pentachlorophenoxy)-2,5-cyclohexadienone

21567-21-5Downstream Products

21567-21-5Relevant articles and documents

Synthesis of Nonachloro-4-phenoxyphenol

Campbell, Jo-Anne B,Deinzer, Max L.,Miller, Terry L.,Rohrer, Douglas C.,Strong, Phyllis, E.

, p. 4968 - 4970 (2007/10/02)

Reduction of 2,3,4,5,6-pentachloro-4-(pentachlorophenoxy)-2,5-cyclohexadienone (3) yields nonachloro-4-phenoxyphenol (2) and nonachloro-2-phenoxyphenol (4) in varying amounts, depending on the nature of the reaction scheme.Mechanistic pathways for the formation of 2 and 4 from 3 are suggested.The structure of 3 was confirmed by X-ray crystallography.The carbon-13 NMR spectrum of 2 is described.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

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)

What can I do for you?
Get Best Price

Get Best Price for 21567-21-5

CAS

21567-21-5