- Pigment Red 49:1
-
- $1.00 / 1KG
-
2020-01-03
- CAS:1103-38-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000KGS
|
| | Pigment Red 49:1 Basic information |
| Product Name: | Pigment Red 49:1 | | Synonyms: | PIGMENT RED 49:1;2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid barium salt (2:1);lithol red ba;Barium bis[2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate];Barium bis[2-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate];D & C Red No.12;Pigment Red 49(Ba);PR49:1 BARIUM LITHOL | | CAS: | 1103-38-4 | | MF: | C20H16BaN2O4S | | MW: | 517.75 | | EINECS: | 214-160-6 | | Product Categories: | Organic-metal salt | | Mol File: | 1103-38-4.mol |  |
| | Pigment Red 49:1 Chemical Properties |
| | Pigment Red 49:1 Usage And Synthesis |
| Uses | Pigment Red 49:1 is a red azo pigment, popular as artists'' coloring materials in the first half of the twentieth century | | Flammability and Explosibility | Not classified | | Properties and Applications |
|
TEST ITEMS
|
SPECIFICATION
|
|
APPEARANCE
|
RED POWDER
|
|
SHADE
|
YELLOWISH
|
|
HEAT RESISTANCE
|
160 °C min
|
|
LIGHT FASTNESS
|
4
|
|
ACID RESISTANCE
|
5
|
|
ALKALI RESISTANCE
|
4
|
|
FASTNESS TO BLEEDING
|
5
|
|
OIL ABSORPTION
|
45-50%
|
|
SPECIFIC SURFACE
|
26 m
2
/g
|
|
DENSITY
|
1.70 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 Red 49:1 Preparation Products And Raw materials |
|