91254-18-1
Post Buying Request-
-
Basic information
- Product Name: Reactive orange 91
- Synonyms: CibacronYellow F 3R
- CAS NO:91254-18-1
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 91254-18-1.mol
- Article Data: 0
-
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: Reactive orange 91(CAS DataBase Reference)
- NIST Chemistry Reference: Reactive orange 91(91254-18-1)
- EPA Substance Registry System: Reactive orange 91(91254-18-1)
-
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: 91254-18-1(Hazardous Substances Data)
91254-18-1 Suppliers
Recommended suppliersmore
91254-18-1 Usage
Description
Reactive orange 91 is a bright yellow-orange dye that is commonly used in the textile industry for dyeing various types of fibers. It is known for its excellent light fastness, oxygen bleaching resistance, perspiration fastness, and soaping resistance.Uses
Used in Textile Industry:Reactive orange 91 is used as a dye for cellulose fibers, silk, wool, polyamide, and spandex. It is particularly suitable for low-temperature dyeing processes, such as cold rolling pile dyeing, and can be applied at a solid color temperature of 40-45°C. The dye also exhibits good colorfastness properties, making it a popular choice for various textile applications.
Preparation
7-Aminonaphthalene-1,3,6-trisulfonic acid diazo, coupled with 1-(3-Aminophenyl)urea, and ?Cyanuric fluoride?and m-Toluidine?condensation.Standard
Light FastnessFading
StainCheck Digit Verification of cas no
The CAS Registry Mumber 91254-18-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,5 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.Calculate Digit Verification of CAS Registry Number 91254-18:
(7*9)+(6*1)+(5*2)+(4*5)+(3*4)+(2*1)+(1*8)=121
121 % 10 = 1
So 91254-18-1 is a valid CAS Registry Number.
91254-18-1Upstream product
91254-18-1Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 91254-18-1
Reactive orange 91
