59800-32-7
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Basic information
- Product Name: Reactive Blue 69
- Synonyms: Reactive Blue 69
- CAS NO:59800-32-7
- Molecular Formula: C23H14BrN3Na2O9S2
- Molecular Weight: 666.3855
- EINECS: N/A
- Product Categories: N/A
- Mol File: 59800-32-7.mol
- Article Data: 0
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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: Reactive Blue 69(CAS DataBase Reference)
- NIST Chemistry Reference: Reactive Blue 69(59800-32-7)
- EPA Substance Registry System: Reactive Blue 69(59800-32-7)
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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: 59800-32-7(Hazardous Substances Data)
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59800-32-7 Usage
Preparation
1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2-Amino-5-(2-bromoacrylamido)benzenesulfonic acid condensation.Properties and Applications
bright blue. Bright blue powder, 90 ℃ in the solubility of water when for 100 g/L. Suitable for dyeing in weak acid dye bath, pH control in 5 ~ 6, and between the general and the 1 to 2% leveler PW-BX, dye bath temperature rise to 70 ~ 75 ℃ to heat preservation 15 ~ 60 minutes, depending on the dyeing depth and decide. Such as dyeing depth greater than 10% need to use liquid ammonia in post-processing, pH value of 8.5, time 15 minutes, temperature of 80 ℃. The dye levelness is bad, but good color fastness, dyeing fabrics after bright color. Used for wool fiber, tops, scattered wool dyeing, also can be used for wool and silk fabric printing. Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping Fading Stain Fading Stain Fading Stain ISO 6 5 4-5 5(50℃) 5Standard
Light FastnessFading
StainISO
6Check Digit Verification of cas no
The CAS Registry Mumber 59800-32-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,8,0 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.Calculate Digit Verification of CAS Registry Number 59800-32:
(7*5)+(6*9)+(5*8)+(4*0)+(3*0)+(2*3)+(1*2)=137
137 % 10 = 7
So 59800-32-7 is a valid CAS Registry Number.
59800-32-7Upstream product
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Reactive Blue 69
