CAS
NO. |
1103-38-4 |
|
EINECS
NO. |
214-160-6 |
FORMULA |
C20H14N2O4SBa |
MOL
WT. |
|
H.S.
CODE |
|
TOXICITY |
|
SYNONYMS |
C.I. Pigment Red 49:1; C.I. 15630:1; |
D&C Red No.12; Pigment Red 49(Ba); 1-Naphthalenesulfonic acid,
2-[(2-hydroxy-1- naphthalenyl)azo]-, barium salt(2:1);
Barium bis[2-(2-hydroxy-1- naphthylazo)-1- naphthalenesulfonate];
2-(2-Hydroxy-1-naphthylazo)-1- naphthalen esulfonic acid barium salt (2:1); |
SMILES |
|
CLASSIFICATION
|
Naphthol Red |
PHYSICAL AND CHEMICAL PROPERTIES
|
PHYSICAL
STATE |
powder |
MELTING POINT |
310
- 311 C |
BOILING
POINT |
|
SPECIFIC GRAVITY |
1.4 |
SOLUBILITY
IN WATER |
Insoluble |
PRINTING
RESISTANCE
|
Light Full
Shade (3-4), Light Tint Shade (2-3), Acid (2-3), Alkali (4),
Heat 130 C |
SOLVENT
RESISTANCE |
Ethanol (2), Butanol (3), Butyl Acetate (3), Isopropanol (1), DBP(4-5), DOP
(4), Linseed Oil (3-4), Oleic Acid (3-4)
|
pH |
8.5
- 9.0
(2% Aq. Solution) |
VAPOR DENSITY |
|
AUTOIGNITION
|
|
NFPA RATINGS |
|
FLASH
POINT |
|
STABILITY |
Stable
under ordinary conditions. |
LIST
OF PIGMENT
|
|
SALES
SPECIFICATION |
COLOR
SHADE
|
Similar to the standard |
STRENGTH
|
>
100.0%
|
VOLATILE
MATTER
|
2.5%
max (at 105 C)
|
OIL
ABSORBTION
|
35
- 45 (g/100g)
|
TRANSPORTATION |
PACKING |
25kgs
in fiber drum |
HAZARD CLASS |
|
UN
NO. |
|
PRICE
INFORMATION |
|