C.I.Sulphur Red 5 is a type of dye that is characterized by its acid resistance, alkali resistance, light fastness, fulling, perspiration fastness, and soaping properties. It is used in various applications across different industries.
1327-98-6
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Basic information
- Product Name: C.I.Sulphur Red 5
- Synonyms: C.I.53830;C.I.Sulphur Red 5;Sodyesul Liquid Brown AFCF
- CAS NO:1327-98-6
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
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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.Sulphur Red 5(CAS DataBase Reference)
- NIST Chemistry Reference: C.I.Sulphur Red 5(1327-98-6)
- EPA Substance Registry System: C.I.Sulphur Red 5(1327-98-6)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 1327-98-6(Hazardous Substances Data)
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1327-98-6 Usage
Uses
Used in Textile Industry:C.I.Sulphur Red 5 is used as a dye for coloring textiles. Its moderate to severe acid resistance and alkali resistance make it suitable for dyeing processes in various conditions. Its light fastness, fulling, perspiration fastness, and soaping properties ensure the color's durability and resistance to fading, washing, and wear.
Used in Paint Industry:
C.I.Sulphur Red 5 is used as a pigment in the paint industry. Its acid resistance, alkali resistance, and light fastness properties make it suitable for use in various paint formulations, ensuring color stability and resistance to environmental factors.
Used in Plastics and Polymers Industry:
C.I.Sulphur Red 5 is used as a colorant in the plastics and polymers industry. Its resistance to acids, alkalis, and light ensures that the color remains stable and vibrant even under harsh conditions.
Used in Cosmetics Industry:
C.I.Sulphur Red 5 is used as a color additive in cosmetics, such as lipsticks and blushes. Its acid resistance, alkali resistance, and light fastness properties ensure that the color remains consistent and long-lasting on the skin.
Used in Food Industry:
C.I.Sulphur Red 5 is used as a colorant in the food industry, particularly in products like jams, jellies, and confectionery. Its acid resistance, alkali resistance, and light fastness properties ensure that the color remains vibrant and stable throughout the product's shelf life.
Preparation
1,2,4-Trichloro-7-amino-3H-isophenoxazin-3-one?and sodium polysulphide?aqueous solution in the presence of glycerol heating, in 75 ~ 98 ℃ reflux 7 hours, add SODIUM chloride cure completely, then heating, in 103 ~ 104 ℃ reflux 24 hours. This is by thiazine Chloranil and 6 – amino – 3 – methyl – thiophenol zinc salt in Etanol solution to return next condensation and have to (BIOS 1155, 31). In the same way,1,2,4 – trichloro -7- iso-ethoxy-3H-phenothiazine-3-one system color slant blue dye (FIAT 1313,3,243).Standard
Acid ResistanceModerate
SevereISO
5AATCC
5Check Digit Verification of cas no
The CAS Registry Mumber 1327-98-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,2 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.Calculate Digit Verification of CAS Registry Number 1327-98:
(6*1)+(5*3)+(4*2)+(3*7)+(2*9)+(1*8)=76
76 % 10 = 6
So 1327-98-6 is a valid CAS Registry Number.
1327-98-6Upstream product
1327-98-6Downstream Products
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C.I.Sulphur Red 5
