Warning: mysql_list_fields() [function.mysql-list-fields]: Unable to save MySQL query result in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 237

Warning: mysql_num_fields(): supplied argument is not a valid MySQL result resource in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 238

Warning: in_array() [function.in-array]: Wrong datatype for second argument in /home/wwwroot/worlddyevariety/wp-content/plugins/seo-booster-lite/seo-booster.php on line 240
必应染料-您身边的染料专家

Mordant Violet 25

Name:C.I.Mordant Violet 25,C.I.45445

Molecular Structure: Xanthene class

C.I.Mordant Violet 25,C.I.45445,CAS 2103-64-2,364.31,C20H12O7

C.I.Mordant Violet 25,C.I.45445,CAS 2103-64-2,364.31,C20H12O7

Molecular Formula:C20H12O7

Molecular Weight: 364.31

CAS Registry Number:2103-64-2

Manufacturing Methods : 3,4,5-Trihydroxybenzoic acid or Benzene-1,2,3-triol and Phthalic anhydride in 190 ~ 200 ℃ reaction (namely GALLEIN), and then into sodium salt namely Alizarine Violet.

Properties and Applications: blue light purple. Free acid soluble in hot water for the big red, soluble in hot ethanol for red light brown. In concentrated sulfuric acid to red light yellow, after dilution with fluorescence red yellow precipitation. Dye aqueous solution to join sodium hydroxide as blue.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4-5 4 4 5 4 5
AATCC 5 4-5 5 5 5

List of Suppliers:


3 Responses to “Mordant Violet 25”

  1. […] C.I.Mordant Violet 25 […]

  2. […] C.I.Mordant Violet 25 […]

  3. […] C.I.Mordant Violet 25 […]

Leave a Reply