Communicate with Supplier? Supplier
Bonnie Ms. Bonnie
What can I do for you?
Contact Supplier

HomeProductsActive Pharmaceutical IngrediantsAntibiotics Polymyxin B Sulfate Cas 5348-42-5

Antibiotics Polymyxin B Sulfate Cas 5348-42-5

Payment Type:
L/C,T/T,D/P
Incoterm:
FOB,CFR,CIF,CPT,CIP
Min. Order:
1 Bag/Bags
Delivery Time:
10 Days
Transportation:
Ocean,Air
Port:
Shanghai,Beijing,Qingdao
Share:
  • Product Description
Overview
Product Attributes

BrandYFL

Supply Ability & Additional Informations

Packaging200L/PE Drum

Productivity2000MT/A

TransportationOcean,Air

Place of OriginShandong Prov.

Supply Ability2000MT/A

PortShanghai,Beijing,Qingdao

Payment TypeL/C,T/T,D/P

IncotermFOB,CFR,CIF,CPT,CIP

Delivery Time10 Days

Packaging & Delivery
Selling Units:
Bag/Bags
Package Type:
200L/PE Drum

4,5-Dichloro-1,2-benzenediamine Usage And Synthesis

Chemical Properties red-brown to brown crystalline powder

Purification Methods Reflux the amine with activated charcoal in CH2Cl2, followed by recrystallisation from Et2O/pet ether or pet ether [Koolar & Kochi J Org Chem 52 4545 1987]. Alternatively, recrystallise the diamine from hexane, *C6H6, pet ether or H2O (Na2SO4) and sublime it at 150o/15mm. [Beilstein 13 IV 72.]

4,5-Dichloro-1,2-benzenediamine Basic information

Product Name: 4,5-Dichloro-1,2-benzenediamine

Synonyms: 1,2-Dichloro-4,5-diaminobenzene;4,5-Dichloro-1,2-benzenediamine;4,5-Dichloro-o-phenylendiamine;1,2-Diamino-4,5-dichlorobenzene, 4,5-Dichloro-1,2-phenylenediamine;4,5-Dichloro-o-phenylenediamine,98%;4,5-Dichloro-1,2-phenylenediamine ,97%;4,5-Dichlorobenzene-1,2-diamine 98%;4,5-Dichloro-phenylenediaMine

CAS: 5348-42-5

MF: C6H6Cl2N2

MW: 177.03

EINECS: 226-305-0

Product Categories: Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Polyamines;Aromatics;Miscellaneous Reagents;Amines;blocks;Anilines, Aromatic Amines and Nitro Compounds

Mol File: 5348-42-5.mol

Looking for ideal Cas No 5348-42-5 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Cas No 627-30-5 are quality guaranteed. We are China Origin Factory of 3-chloro-1-propanol Cas 627-30-5. If you have any question, please feel free to contact us.

Product Categories : Active Pharmaceutical Ingrediants

Email to this supplier
  • *To:
    Ms. Bonnie
  • *Message:
    Your message must be between 20-8000 characters
Bonnie

Ms. Bonnie

SEND INQUIRY

  • Tel:

    +86-531-88287585

  • Fax:

    86-531-88287585

  • E-mail:

    sales@yflchem.com

Home

Product

Phone

About Us

Inquiry