12731-63-4
Post Buying Request-
-
Basic information
- Product Name: Reactive Black 31
- Synonyms: Reactive Black 31;Britasol Black N;C.I.Reaction Black 31;Dinazol Black RL;Indofix Black VRI;Navictive Black RL;Reaction Black RL;Reactofix Supra Black HRL
- CAS NO:12731-63-4
- Molecular Formula: C29H20N6O17S4.4Na
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 12731-63-4.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 Black 31(CAS DataBase Reference)
- NIST Chemistry Reference: Reactive Black 31(12731-63-4)
- EPA Substance Registry System: Reactive Black 31(12731-63-4)
-
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: 12731-63-4(Hazardous Substances Data)
12731-63-4 Suppliers
Recommended suppliersmore
12731-63-4 Usage
Properties and Applications
Red light gray to black. Suitable for cotton dyeing, printing and direct discharge printing. White degree of 74.15%. Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping Fading Stain Fading Stain Fading Stain ISO 7 3(blue) 5 3-4(Alkali) 5 4(95℃) 4Standard
Light FastnessFading
StainISO
7Check Digit Verification of cas no
The CAS Registry Mumber 12731-63-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,3 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.Calculate Digit Verification of CAS Registry Number 12731-63:
(7*1)+(6*2)+(5*7)+(4*3)+(3*1)+(2*6)+(1*3)=84
84 % 10 = 4
So 12731-63-4 is a valid CAS Registry Number.
12731-63-4Upstream product
12731-63-4Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 12731-63-4
Reactive Black 31
