37219-73-1
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Basic information
- Product Name: C.I. Solvent Yellow 25
- Synonyms: C.I. Solvent Yellow 25;Aizen Spilon Yellow 3RH;Spilon Yellow 3RH Special
- CAS NO:37219-73-1
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 37219-73-1.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: C.I. Solvent Yellow 25(CAS DataBase Reference)
- NIST Chemistry Reference: C.I. Solvent Yellow 25(37219-73-1)
- EPA Substance Registry System: C.I. Solvent Yellow 25(37219-73-1)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- RIDADR: 3077
- WGK Germany:
- RTECS:
- HazardClass: 9
- PackingGroup: III
- Hazardous Substances Data: 37219-73-1(Hazardous Substances Data)
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37219-73-1 Usage
Description
C.I. Solvent Yellow 25 is a synthetic organic pigment that appears as a yellow powder with a reddish shade. It has a heat resistance of at least 180°C, light fastness of 6, and a tinting strength of 100-105%. The pigment is soluble in water up to a maximum of 1.0% and has a density of 1.35 g/cm3. It also has a water resistance of 5, acid resistance of 4, and alkali resistance of 4.Uses
Used in Paint Industry:C.I. Solvent Yellow 25 is used as a colorant for providing a reddish shade in various paint formulations. Its heat resistance, light fastness, and water resistance make it suitable for use in paints that require durability and color stability.
Used in Plastics Industry:
C.I. Solvent Yellow 25 is used as a pigment in the production of colored plastics. Its properties, such as heat resistance and water resistance, make it suitable for use in plastic products that need to maintain their color and appearance under various conditions.
Used in Printing Ink Industry:
C.I. Solvent Yellow 25 is used as a colorant in the formulation of printing inks. Its light fastness and water resistance ensure that the printed materials maintain their color and quality over time.
Used in Textile Industry:
C.I. Solvent Yellow 25 is used as a dye in the textile industry for coloring fabrics. Its properties, such as heat resistance and water resistance, make it suitable for use in textiles that require durability and colorfastness.
TEST ITEMS
SPECIFICATIONHEAT RESISTANCE
180 °C minLIGHT FASTNESS
6ACID RESISTANCE
4ALKALI RESISTANCE
4RESIDUE ON 80 MESH
5.0% maxVOLATITE 105 °C
1.0% maxCheck Digit Verification of cas no
The CAS Registry Mumber 37219-73-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,2,1 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.Calculate Digit Verification of CAS Registry Number 37219-73:
(7*3)+(6*7)+(5*2)+(4*1)+(3*9)+(2*7)+(1*3)=121
121 % 10 = 1
So 37219-73-1 is a valid CAS Registry Number.
37219-73-1Upstream product
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C.I. Solvent Yellow 25
