Eriochrome black T CAS 1787-61-7

FOB Price: Get Latest Price
Port: Shanghai
Payment Terms: L/C,T/T,Western Union,MoneyGram
Add to My Favorites

Quick Details

CAS No.:
1787-61-7
Other Names:
Chrome black T
MF:
C20H12N3NaO7S
EINECS No.:
217-250-3
Place of Origin:
Jiangsu China (Mainland)
Purity:
other
Classification:
Pigment Indicator
Brand Name:
Yonghua , Labor
Model Number:
Ind
Package:
25g

Specifications

Eriochrome black T
Palm black powder. Soluble in hot water, cooling into red brown after solution
C20H12N3NaO7S 461.38

Eriochrome black T

 

Ind  Specification

 

Sensitivity test....................................................passes test

Ethanol dissolve test,%......................................passes test

 Ignition residue (Sulfate(SO4)),%.......................≤20.0

Solubility in water.................................................passes test

 

 

 

 

 

 

 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Yonghua Chemical Technology (Jiangsu) Co.,Ltd. is a company specialized in producing and managing chemical reagents(including general chemical reagents, chromatography reagents, primary reagents, safe Karl Fischer reagents, biochemical reagents), electronic chemicals, pharmaceutical chemicals and custom chemicals.
Company has passed the ISO 9001:2008 quality management system, ISO 14001:2004 environmental management system and OHSAS 18001:2007 occupational health and safety management system ... View detail

Basic Information

Product/Service (We Sell): ethanol absolute,acetonitrile,silver nitrate,silver sulfate  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Western Europe
Eastern Asia
Mid East
Oceania
Africa
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 21% - 30%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: hexiang road,zhitang town,changshu city,jiangsu  
Number of Production Lines: 4  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: 11 - 20 People  
Management Certification: ISO14001   ISO9001   OHSAS18001  
Contract Manufacturing: OEM Service Offered  

Supplier Assessment Report

Do you want to know more about this company before you make a deal? Request an Assessment Report.
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

Sourcing Products & Suppliers on Alibaba.com

Search Products
Enter the product you are looking for in the Search Bar and click Search
Contact Suppliers
Click Contact Now to send an inquiry or I’m online, Chat now to chat online
Check Messages
Check quotes & messages from suppliers in your email inbox or Message Center
China (Mainland) | Manufacturer | Contact Details
Experience: Established 1983

Communicate with Supplier:

Ms. Westin Han
Ms. Westin Han:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>
You May Like: