Acid Blue 138
- CAS NO.：1324-53-4
- Empirical Formula: C32H36N2Na2O8S2
- Molecular Weight: 686.74638
- MDL number: MFCD00137516
- EINECS: 215-377-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-09-09 19:09:56
What is Acid Blue 138?
Preparation
1-Amino-2,4-dibromoanthracene-9,10-dione and 4-Dodecylbenzenamine reaction, then and sodium sulfite, function, stlfonation, and translated into sodium salt.
Properties and Applications
blue. Blue powder, soluble in water. The strong sulfuric acid for green light blue. Meet copper ions becomes shallow turn green, encounter chromium ion turn green turn dark. Mainly used for silk printing and dyeing, also used for wool and polyamide fiber dyeing.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 4 | 4-5 | 5 | 4-5 | 4-5 | 5 | 5 |
Safety information for Acid Blue 138
Acid Blue 138 manufacturer
Shreya Aniline Industries Pvt. Ltd
1Y
Phone:+91-9821060254
Whatsapp: +91 9821060254
product: 1324-53-4 Acid blue 138 98%
KPCL Industries (part of Benzo Products (I) Pvt Ltd)
1Y
Phone:+919924992995
Whatsapp: +91-9924992995
product: 1324-53-4 98%
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