59800-33-8

Basic information

• Product Name: Reactive Red 136
• Synonyms: Reactive Red 136;2-Naphtalenesulfonic acid, 6-[(2,3-dibromo-1-oxopropyl)amino]-3-[[5-[(2,3-dibromo-1-oxopropyl)amino]-2-sulfophenyl]azo]-4-hydroxy-, disodium salt
• CAS NO: 59800-33-8
• Molecular Weight: 0
• EINECS: 404-120-8
• Mol File: 59800-33-8.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Reactive Red 136(CAS DataBase Reference)
• NIST Chemistry Reference: Reactive Red 136(59800-33-8)
• EPA Substance Registry System: Reactive Red 136(59800-33-8)

Safety Data

• Hazardous Substances Data: 59800-33-8(Hazardous Substances Data)

Usage

Properties and Applications

colourful red yellow light. Red powder. Dyed fabrics for colourful red yellow light, color is gorgeous. 80 ℃ water solubility in for 100 g/L. Suitable for dyeing in weak acid dye bath, pH control in 5 ~ 6 between, can and wool Reactive Yellow PW-4 G, Reactive Blue PW-3 G spell color. General join 1% of ?leveler PW-BX, dye bath temperature rise to 70 ~ 75 ℃ to heat preservation 15 to 16 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. Can be used for wool, loose fibers, tops, wool and wool / nylon blended fabric dyeing. Standard(wool) Light Fastness Oxygen bleaching Persperation Fastness Soaping Fading Stain Fading Stain Fading Stain ISO 4 4(blue) 5 4(blue) 5 3-4(blue) 5

Standard(wool)

Light Fastness

Fading

Stain

ISO

4