Pigment Red 149
- Product Name
- Pigment Red 149
- CAS No.
- 4948-15-6
- Chemical Name
- Pigment Red 149
- Synonyms
- K3580;PR-149;C.I. 71137;Pigment Red B;PERYLENE RED BL;pigment red 149;Pigment Red 149 (Technical Grade);PigMent red 149(perylene red S-0722)S-0722);N,N'-Bis(3,5-xylyl)perylene-3,4:9,10-bis(dicarbimide);Pirimicarb Impurity 9 ( n-desethyl-pirimiphos-methyl)
- CBNumber
- CB4855303
- Molecular Formula
- C40H26N2O4
- Formula Weight
- 598.65
- MOL File
- 4948-15-6.mol
Pigment Red 149 Property
- Melting point:
- 200-201 °C
- Density
- 1.439±0.06 g/cm3(Predicted)
- storage temp.
- Room Temperature
- solubility
- Aqueous Acid (Slightly, Heated, Sonicated), DMSO (Slightly, Heated, Sonicated),
- pka
- 3.09±0.20(Predicted)
- form
- Solid
- color
- Red to Very Dark Red
- Water Solubility
- 1.4μg/L at 23℃
- λmax
- 525nm(lit.)
- InChIKey
- FDXVHZCFTCIKDD-UHFFFAOYSA-N
- LogP
- 0.13 at 23℃
- EPA Substance Registry System
- C.I. Pigment Red 149 (4948-15-6)
Safety
- HS Code
- 3204.17.9025
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H373May cause damage to organs through prolonged or repeated exposure
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P314Get medical advice/attention if you feel unwell.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B4231
- Product name
- N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide
- Purity
- >95.0%(N)
- Packaging
- 1g
- Price
- $29
- Updated
- 2024/03/01
- Product number
- B4231
- Product name
- N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide
- Purity
- >95.0%(N)
- Packaging
- 5g
- Price
- $83
- Updated
- 2024/03/01
- Product number
- J51274
- Product name
- N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylicDiimide,tech.
- Packaging
- 25g
- Price
- $28
- Updated
- 2021/12/16
Pigment Red 149 Chemical Properties,Usage,Production
Uses
Pigment red 149 (CAS# 4948-15-6) is a perylenediimide dye, and has been proposed for use as cost-efficient cathodes for lithium ion batteries. Pigment red 149 has also been implemented as a doping agent for poly(styrene-co-maleimide) nanoparticles for use as bioprobes for biotinylated antibodies.
Flammability and Explosibility
Not classified
Properties and Applications
TEST ITEMS |
SPECIFICATION |
APPEARANCE |
RED POWDER |
SHADE |
YELLOWISH |
HEAT RESISTANCE |
300 °C min |
LIGHT FASTNESS |
7-8 |
ACID RESISTANCE |
5 |
ALKALI RESISTANCE |
5 |
FASTNESS TO BLEEDING |
5 |
OIL ABSORPTION |
40-50% |
SPECIFIC SURFACE |
28m 2 /g |
DENSITY |
1.50 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 149 Preparation Products And Raw materials
Raw materials
Preparation Products
Pigment Red 149 Suppliers
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View Lastest Price from Pigment Red 149 manufacturers
- Product
- Pigment Red 149 4948-15-6
- Price
- US $1.00-100.00/KG
- Min. Order
- 1KG
- Purity
- 95%
- Supply Ability
- 300KG
- Release date
- 2024-08-16
- Product
- Pigment Red 149 4948-15-6
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- 1
- Supply Ability
- 20mt
- Release date
- 2022-12-11
- Product
- Pigment Red 149 4948-15-6
- Price
- US $6.60/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg-1000kg
- Release date
- 2019-12-25