Best price 17345-61...

Best price 17345-61-8 Fast Delivery /Manufacturer

Best price 17345-61-8 Fast Delivery /Manufacturer

Min.Order / FOB Price:Get Latest Price

1 Gram

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  • Min.Order :1 Gram
  • Purity: 98%,99%
  • Payment Terms : L/C,D/A,D/P,T/T

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Best price 17345-61-8 Fast Delivery 17345-61-8 Manufacturer 17345-61-8

Quick Details

  • Appearance:detailed see specifications
  • Application:Pharmaceutical intermediates
  • PackAge:according to the clients requirement
  • ProductionCapacity:|Metric Ton|Day
  • Storage:
  • Transportation:by ocean shipping or clients requirement

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Best price 17345-61-8 Fast Delivery /Manufacturer
 
Properties Feedback
Appearance & Physical State: white or white like crystalline powder
Density: 1.42 g/cm3
Melting Point: 154-156ºC
Boiling Point: 334.8ºC at 760 mmHg
Flash Point: 156.3ºC
Refractive Index: 1.647
Water Solubility: insoluble
Vapor Pressure: 6.43E-05mmHg at 25°C
CAS Number 17345-61-8 
Product Name 3,4-dihydroxy Benzonitrile 
Synonyms Protocatachuonitrile; 4-cyano-1,2-dihydroxybenzene; 
Molecular Formula C7H5NO2 
Molecular Weight 135.1201 
InChI 1/C7H5NO2/c8-4-5-1-2-6(9)7(10)3-5/h1-3,9-10H 
EINECS 241-367-9 
Appearance Off-white Powder 
Density 1.42g/cm3 
Melting Point 154-156ºC 
Boiling Point 334.8 ºC at 760 mmHg 
Flash Point 156.3 ºC 
Solubility insoluble in water 
Hazard Symbols  Xn   
CAS No.: 17345-61-8
Other Names: Protocatechuonitrile
MF: C7H5NO2
EINECS No.: 241-367-9
Place of Origin: Shanghai, China (Mainland)
Type: Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity: 99% Min
Brand Name: KY CHEM
Model Number: 17345-61-8
Application: Pharm Intermediates
Appearance: White Powder
Color: White
Form: Powder
Molecular Weight: 135.12
Density: 1.42 g/cm3
M.P.: 154-156℃
B.P.: 335°C at 760 mmHg
Refractive index: 1.647
Flash Point: 156℃
Water solubility: insoluble
COA/MSDS: Available
Properties Feedback
Appearance & Physical State: white or white like crystalline powder
Density: 1.42 g/cm3
Melting Point: 154-156ºC
Boiling Point: 334.8ºC at 760 mmHg
Flash Point: 156.3ºC
Refractive Index: 1.647
Water Solubility: insoluble
Vapor Pressure: 6.43E-05mmHg at 25°C
 
Safety InfoFeedback
Hazard Class: 6.1
Safety Statements: S22-S26-S36/37/39
HS Code: 2926909090
Packing Group: III
WGK Germany: 3
RIDADR: UN3439
Risk Statements: R20/21/22; R36/37/38
Hazard Codes: Xn
 

Details:

 About us：

Du-Hope International is dedicated to sourcing pharmaceutical intermediates and nutraceutical ingredients to overseas markets for more than a decade. As a value-added company Du-Hope is a pioneer in developing and distributing scientific-based raw materials accompanied with excellent logistic service, quality control, documentation and after-sales service,because of its intensive experiences in these 2 industries. 

Three major sections in the company makes us possible to achieve our goals: 

1) Pharmaceuticials and chemicials department: pharmaceutical intermediates, chemical intermediates, customs synthesis. 

2) Nutraceuticals department: specialized in botanical extracts, sport nutritions , speciality ingredients, amino acids (including its derivatives, protected amino acids) and food additives. 

3) QC/QA department: responsible for the new product development & evaluation, factory auditing, quality control & assurance, technical consulting, documentation and maintenance of our inner QC/QA system. 

Quality comes from profession, we sincerely welcome clients from home and aboard to establish long and steady business relations and develop domestic and international market jointly on the base of equality and mutual benefit.

Best price 17345-61-8 Fast Delivery /Manufacturer

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