ChemicalBook > CAS DataBase List > Pigment Brown 25
Pigment Brown 25
- Product Name
- Pigment Brown 25
- CAS No.
- 6992-11-6
- Chemical Name
- Pigment Brown 25
- Synonyms
- C.I.12510;Pigment Brown 25;C.I. Pigment Brown 25;NAEXAHVLTQKKCY-NVQSTNCTSA-N;4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimid...;4-[(2,5-Dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide;2-Naphthalenecarboxamide, 4-(2,5-dichlorophenyl)azo-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-;4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxynaphthalene-2-carboxamide;4-[2-(2,5-Dichlorophenyl)diazenyl]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide;(4Z)-4-[(2,5-dichlorophenyl)hydrazinylidene]-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide
- CBNumber
- CB1968224
- Molecular Formula
- C24H15Cl2N5O3
- Formula Weight
- 492.31
- MOL File
- 6992-11-6.mol
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Pigment Brown 25 Property
- Boiling point:
- 597.6±50.0 °C(Predicted)
- Density
- 1.58
- pka
- 11.41±0.30(Predicted)
- Water Solubility
- 17μg/L at 23℃
- LogP
- 1.15 at 23℃
- EPA Substance Registry System
- 2-Naphthalenecarboxamide, 4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy- (6992-11-6)
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Pigment Brown 25 Chemical Properties,Usage,Production
Flammability and Explosibility
Not classified
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
BROWN POWDER |
|
SHADE |
BLUISH |
|
HEAT RESISTANCE |
300 °C min |
|
LIGHT FASTNESS |
8 |
|
ACID RESISTANCE |
5 |
|
ALKALI RESISTANCE |
5 |
|
FASTNESS TO BLEEDING |
5 |
|
OIL ABSORPTION |
40-50% |
|
SPECIFIC SURFACE |
27 m 2 /g |
|
DENSITY |
1.60 g/cm 3 |
|
RESIDUE ON 80 MESH |
5.0% max |
|
WATER SOLUBLE |
1.0% max |
|
VOLATITE 105 °C |
1.0% max |
|
TINTING STRENGTH |
100-105 % |
Pigment Brown 25 Preparation Products And Raw materials
Raw materials
Preparation Products
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Pigment Brown 25 Suppliers
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View Lastest Price from Pigment Brown 25 manufacturers
Henan Bao Enluo International TradeCo.，LTD
- Product
- Pigment brown 25 6992-11-6
- Price
- US $100.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 500t/month
- Release date
- 2023-07-20
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