PHOTOGRAPHY DYESTUFF

Product:

Citrazinic Acid.

CAS #:

 

 

 

 

Structural Formula:

 

99-11-6.

 

http://garudachem.com/CZA_files/image004.gif

Synonyms

2,6 Dihydroxy Isonicotinic Acid; 2,6 Dihydroxypyridine-4-Carboxylic Acid.

Molecular Formula:

C6H5NO4.

Molecular Weight:

155.11.

Description:

Off-white to buff coloured, crystalline powder.

Solubility:

Insoluble in water; slightly soluble in hot HCl; freely soluble in alkali hydroxy or carbonate solutions. Alkaline solution turns blue on long standing.

Ash Content:

0.2 % w/w max.

Iron Content:

100 PPM max.

Moisture Content:

0.5 % max.

Optical Density:

 

a. 450 nm:

0.2 max.

b. 480 nm:

0.2 max.

c. 600 nm:

0.05 max.

Melting Point:

300.0-302.0 C.

Assay:

99.0 % min.

Related Information
We offer packing customised to customer-requirement. Standard packing is in 25.0 kilos net, new, polylined HDPE drums.
We mostly keep small quantities of this material in ready stock.
Please enquire for updated information on delivery schedule, pricing and payment terms to gcsales@garudachem.com

 

 

H.T.S.#:

2933.3999.90

 

REACH Registration #:

 

 

Known Applications:

analog photochemistry, speciality dyestuff, pharmaceutical intermediate.

 

 

 

 

MSDS

 

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Garuda

Tel:

+91.22.28201198/28215596

Email:

gcsales@garudachem.com

Fax:

+91.22.28201201