Hot selling high quality Salicylazosulfapyridine 599-79-1 with reasonable price and fast delivery !!

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Hot selling high quality Salicylazosulfapyridine 599-79-1 with reasonable price and fast delivery !!
Hot selling high quality Salicylazosulfapyridine 599-79-1 with reasonable price and fast delivery !!
Hot selling high quality Salicylazosulfapyridine 599-79-1 with reasonable price and fast delivery !!
Hot selling high quality Salicylazosulfapyridine 599-79-1 with reasonable price and fast delivery !!
Hot selling high quality Salicylazosulfapyridine 599-79-1 with reasonable price and fast delivery !!
Hot selling high quality Salicylazosulfapyridine 599-79-1 with reasonable price and fast delivery !!
Hot selling high quality Salicylazosulfapyridine 599-79-1 with reasonable price and fast delivery !!

Hot selling high quality Salicylazosulfapyridine 599-79-1 with reasonable price and fast delivery !!

  • Item No.SM343
    MOQ1 Kilogram
Tag  sourcing
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$56.10
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Product Description

QQ20190416134021 

Our advantages

High quality Salicylazosulfapyridine 599-79-1

1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory

Product description

product description.jpg 

CAS Number:599-79-1

Name:Salicylazosulfapyridine

Formula:C18H14N4O5S

Molecular Weight:398.39 .

Synonyms:

Benzoicacid, 2-hydroxy-5-[[4-[(2-pyridinylamino)sulfonyl]phenyl]azo]- (9CI);Salicylicacid, 5-[[p-(2-pyridylsulfamoyl)phenyl]azo]- (6CI,7CI,8CI);5-[4-(2-Pyridylsulfamyl)phenylazo]-2-hydroxybenzoic acid;5-[p-(2-Pyridylsulfamyl)phenylazo]salicylicacid;Azopyrin;Azopyrine;Azulfidine;Azulfidine EN;Benzosulfa;Colo-Pleon;NSC 203730;NSC 667219;Reupirin;Salazopyridin;Salazopyrin;Salisulf;Sulfasalazin;

EINECS:209-974-3

Density:1.488 g/cm3

Melting Point:260-265 °C (dec.)(lit.)

Boiling Point:689.347 °C at 760 mmHg

Flash Point:370.704 °C

Solubility:NH4OH 1 M: 50 mg/mL, clear, red

Appearance:brownish-yellow crystals

Photographs show

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coa

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Testing items

Specifications

Appearance

White or off-white crystalline powder

Identification

Positive reaction

The clarification and color of sparse sulphuric acid solution

 

Meet the requirement

Chloride

≤0.01%

Sulphate

≤0.05%

Related substances

≤1.0%

Dichlormethane

≤0.06%

Chioroform

≤0.006%

Methanol

≤0.1%

Loss on drying

≤1.0%

Residue on ignition

≤0.1%

Heavy metal

≤0.002%

Animalcule

Meet the requirement

Assay

≥99.5%

 

Packaging & Shipping

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Our Services

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Company Information


Qingdao XIGRMA Chemical Co., Ltd. Import And Export Co., Ltd is is a global chemical industry manufacturers
and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals
and fine chemicals etc.The aim of XIGRMA 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.
XIGRMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".
XIGRMA has 21 subsidiaries and holding companies.

QQ20190416094755

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FAQ

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