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Strong Acids 3 Aminophthalhydrazide / CAS NO 521-31-3 Luminol Powder

Good quality Anticoagulant For Blood Collection for sales
Good quality Anticoagulant For Blood Collection for sales
As a distributor of hospital agent , your Blood Collection Tube Additives is very suit for my needs , i think we have establish a good business with each other , thank you !

—— Tony

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Strong Acids 3 Aminophthalhydrazide / CAS NO 521-31-3 Luminol Powder

China Strong Acids 3 Aminophthalhydrazide / CAS NO 521-31-3 Luminol Powder supplier

Large Image :  Strong Acids 3 Aminophthalhydrazide / CAS NO 521-31-3 Luminol Powder

Product Details:

Place of Origin: EZHOU,CHINA
Brand Name: DESHENG
Certification: ISO9001:2008

Payment & Shipping Terms:

Minimum Order Quantity: 10g
Price: Negotiable
Packaging Details: Plastic Bottle or Aluminium Film
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram,paypal
Supply Ability: 100kg/month
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Detailed Product Description
Appearance: White Or Off-white Powder Purity: ≥99%
MW: 177.16 Formula: C8H7N3O2
Storage: Room Temperatuer CAS: 521-31-3

Product Name:3-Aminophthalhydrazide

Other Name:Luminol

CAS NO: 521-31-3




3-Aminophthalhydrazide /Luminol

Cas No 521-31-3
Brand AOKS
Appearance Light yellow powder
MW 177.16
EINECS No 208-309-4
Assay >99%


Melting point >300 °C(lit.)
storage temp. 0-6°C
solubility Solubility Insoluble in water, soluble in dimethyl sulfoxide, base
form Powder
pka (Calcd.) 10.50 ± 0.20;;0.58 ± 0.20(at 25℃)
color Dark green to dark blue-purple
PH Range NonH uorescence (6.0) to blue H uorescence (7.0)
Water Solubility <0.1 g/100 mL at 19 ºC
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases, strong reducing agents. Emits light on reaction with oxidizers.
Major Application Night vision devices, identification of product forgeries, determination of nitride in food, analytical chemistry, pharmaceuticals, iodine in biological materials, evaluating phagocytes, detecting tumors, DNA, biosensors, assay of fungi, bacteria, yeasts, assay of lipase activity
CAS DataBase Reference 521-31-3(CAS DataBase Reference)
NIST Chemistry Reference 3-Aminophthalhydrazide(521-31-3)
EPA Substance Registry System 1,4-Phthalazinedione, 5-amino-2,3-dihydro-(521-31-3) 


Company information


Wuhan Desheng Chemical Technology Company was established in April of 2005.Specializing in development,production and sales of IVD chemical reagents.Our product mainly includes Blood collection tube additives,diagnostic kits raw materials,and enhanced chemiluminescent reagents for



For more than 14 years,Wuhan Desheng Biochemical Technology operates under the ISO 90001:2008

system and some of our products has been accredited with SGS certification.Having recognized the

significance of accuracy and safety in the pre analytical phase of diagnostics,Wuhan Desheng strongly

contributes towards a responsible IVD chemical reagents provider.Based on strong R&D capacity,

progressive ideas and competency,we strives to manufacture products of uppermost quality at competitive

prices. 50% stuff are bachelor degree,20% are master degree,100% of research and development stuff are master degree.We have built the business relationship with renowned medical apparatus and instruments

firm in domestic market,like improve medical in Guangdong,Zhejiang Gongdong,Zhejiang K.S medical and so

on. What's more,the oversea sales business is expanded to 28 countries in globa

Contact Details
Wuhan Desheng Biochemical Technology Co., Ltd

Contact Person: Sales Manager

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