Direct Red 79
- CAS NO.：1937-34-4
- Empirical Formula: C37H28N6Na4O17S4
- Molecular Weight: 1048.8673
- MDL number: MFCD00137524
- EINECS: 217-708-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is Direct Red 79?
The Uses of Direct Red 79
Direct Red 79 (CAS# 1937-34-4) is an organic azo dye and freshwater pollutant.
Flammability and Explosibility
Non flammable
Properties and Applications
|
Standard |
Acid Resistance |
Alkali Resistance |
Light Fastness |
Soaping |
Water |
||
|
Fading |
Stain |
Fading |
Stain |
||||
|
ISO |
4 |
3-4 |
6 |
3 |
3 |
||
|
AATCC |
5 |
3 |
6 |
3 |
3
|
||
Properties of Direct Red 79
| Density | 1.606[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| Water Solubility | 2.14g/L at 20℃ |
| EPA Substance Registry System | C.I. Direct Red 79, tetrasodium salt (1937-34-4) |
Safety information for Direct Red 79
Computed Descriptors for Direct Red 79
Direct Red 79 manufacturer
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
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