High Quality 2,7-Na...

High Quality 2,7-Naphthalenedisulfonic acid disodium salt
High Quality 2,7-Naphthalenedisulfonic acid disodium salt
High Quality 2,7-Naphthalenedisulfonic acid disodium salt
High Quality 2,7-Naphthalenedisulfonic acid disodium salt

High Quality 2,7-Naphthalenedisulfonic acid disodium salt

Min.Order / FOB Price:Get Latest Price

1 Gram

FOB Price: USD 1.0000

  • Min.Order :1 Gram
  • Purity: 98% HPLC
  • Payment Terms : L/C,D/A,D/P,T/T,

Keywords

1655-35-2 2,7-Naphthalenedisulfonic acid disodium salt 2,7-Naphthalenedisulfonic acid disodium salt Price

Quick Details

  • Appearance:White powder
  • Application:pharmaceutical intermediates
  • PackAge:1kg or 25Kg drum
  • ProductionCapacity:3000|Metric Ton|Year
  • Storage:Store in dry, dark and ventilated place
  • Transportation:By air or by sea. Prompt delivery

Superiority:

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
 
The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
 
QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

Details:


 

 

CAS Number

1655-35-2

Product Name

2,7-naphthalenedisulfonic Acid Disodium Salt

Synonyms

Disodium Naphthalene-2,7-disulfonate;

Molecular Formula

C10H6O6S2

Molecular Weight

286.2821

InChI

1/C10H8O6S2/c11-17(12,13)9-3-1-7-2-4-10(18(14,15)16)6-8(7)5-9/h1-6H,(H,11,12,13)(H,14,15,16)/p-2

EINECS

216-733-6

Appearance

White To Beige Powder

Density

1.704g/cm3

Hazard Symbols

 Xi  

 

CAS Number

1655-35-2

Product Name

2,7-naphthalenedisulfonic Acid Disodium Salt

Synonyms

Disodium Naphthalene-2,7-disulfonate;

Molecular Formula

C10H6O6S2

Molecular Weight

286.2821

InChI

1/C10H8O6S2/c11-17(12,13)9-3-1-7-2-4-10(18(14,15)16)6-8(7)5-9/h1-6H,(H,11,12,13)(H,14,15,16)/p-2

EINECS

216-733-6

Appearance

White To Beige Powder

Density

1.704g/cm3

Hazard Symbols

 Xi  

 

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