| Identification | Back Directory | [Name]
Pigment Red 81:3 | [CAS]
68310-07-6 | [Synonyms]
C.I. 45161:2
lybdatephosphate
PIGMENT RED 81:3
PR81:3 RHODAMINE RED DRY
xanthylium molybdate phosphate dye
Xanthylium, 3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl...
3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethyl-xanthyliu mo
3,6-Bis(ethylamino)-9-(2-(methoxycarbonyl)phenyl)-2,7-dimethylxanthylium molybdatephosphate
Xanthylium, 3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethyl-, molybdatephosphate
dioxido(dioxo)molybdenum,ethyl-[6-(ethylamino)-9-(2-methoxycarbonylphenyl)-2,7-dimethylxanthen-3-ylidene]azanium,phosphate | [EINECS(EC#)]
269-695-8 | [Molecular Formula]
C135H145MoN10O23P | [MOL File]
68310-07-6.mol | [Molecular Weight]
2402.56 |
| Hazard Information | Back Directory | [Properties and Applications]
|
TEST ITEMS
|
SPECIFICATION
|
|
APPEARANCE
|
ROSE POWDER
|
|
SHADE
|
BLUISH
|
|
HEAT RESISTANCE
|
180 °C min
|
|
LIGHT FASTNESS
|
7-8
|
|
ACID RESISTANCE
|
5
|
|
ALKALI RESISTANCE
|
4
|
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FASTNESS TO BLEEDING
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5
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OIL ABSORPTION
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40-50%
|
|
SPECIFIC SURFACE
|
28 m
2
/g
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|
DENSITY
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1.60 g/cm
3
|
|
RESIDUE ON 80 MESH
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5.0% max
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|
WATER SOLUBLE
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1.0% max
|
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VOLATITE 105 °C
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1.0% max
|
|
TINTING STRENGTH
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100-105 %
|
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