Identification | Back Directory | [Name]
Vat Green 2 | [CAS]
25704-81-8 | [Synonyms]
Green 2G C.I.59830 Vat Green 2 C.I.Vat Green 2 Brilliant Green ZH Navinon Jade Green 2G Vat Brilliant Green Zh Vat green 2 (C.I. 59830) C.I.Vat Green 2:C.I.59830 Mikethrene Brilliant Green GG Indanthren Brilliant Green GG Nihonthrene Brilliant Green GG Vat Green 2 ISO 9001:2015 REACH Dibromo-16,17-dimethoxyviolanthrone Anthra9,1,2-cdebenzorstpentaphene-5,10-dione, dibromo-16,17-dimethoxy- dibromo-16,17-dimethoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione | [EINECS(EC#)]
247-192-4 | [Molecular Formula]
C36H18Br2O4 | [MOL File]
25704-81-8.mol | [Molecular Weight]
674.334 |
Hazard Information | Back Directory | [Preparation]
C.I. Vat Green 1 (C.I. 59825)??in the presence of sodium nitrite, bromide, fuming sulfuric acid, and avoid off meth. | [Safety Profile]
An eye irritant. When heated to decomposition it emitsvery toxic fumes of Br-. | [Properties and Applications]
brilliant green. Variegated dark green powder. Soluble in 1, 2, 3, 4 – Tetrahydronaphthalene, there are green fluorescent, slightly soluble in 2 – Chlorophenol, not soluble in Acetone, Etanol, Chloroform, Pyridine and Toluene. In concentrated sulfuric acid to dark purple. Alkaline reduction leuco for blue; Acid reduction leuco for blue light red. Mainly used for cotton dyeing and printing paper and coloring.
Standard
|
Ironing Fastness
|
Chlorine bleach
|
Light Fastness
|
Mercerized
|
Oxygen bleach
|
Soaping
|
Fading
|
Stain
|
ISO
|
3
|
3
|
6-7
|
4-5
|
4-5
|
5
|
4
|
AATCC
|
5
|
4
|
6-7
|
4-5
|
4-5
|
|
|
|
|
Company Name: |
Nixon Chemicals Ltd.
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Akik Dye Chem
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Vipul Organics Ltd
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Saujanya Dyestuffs
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Alfa Chemistry
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