Direct Yellow 12
Synonym(s):Direct Yellow 12
- CAS NO.：2870-32-8
- Empirical Formula: C30H29N4NaO8S2
- Molecular Weight: 660.69
- MDL number: MFCD00007488
- EINECS: 220-698-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-01-02 15:08:19
What is Direct Yellow 12?
Chemical properties
orange crystalline powder
The Uses of Direct Yellow 12
A diazo stilbene dye
What are the applications of Application
Chrysophenine is a diazo stilbene dye
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
YELLOW |
|
LIGHTING |
4 |
|
SOAPING |
3-4 |
|
PERSPIRATING |
3-4 |
|
FRICTION(DRY) |
4-5 |
|
FRICTION(WET) |
3 |
|
RESIDUE ON 80 MESH |
5.0% max |
|
WATER SOLUBILE |
1.0% max |
|
VOLATITE 105°C |
1.0% max |
|
TINTING STRENGTH |
100-105 % |
|
WEIGHT METAL TOTAL |
50ppm max |
Properties of Direct Yellow 12
| Melting point: | >300°C |
| storage temp. | Amber Vial, Refrigerator, Under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly), Water (Slightly) |
| form | Solid |
| Colour Index | 24895 |
| color | Orange to Dark Orange |
| Stability: | Light Sensitive |
| EPA Substance Registry System | C.I. Direct Yellow 12 (2870-32-8) |
Safety information for Direct Yellow 12
Computed Descriptors for Direct Yellow 12
| InChIKey | BFMGWSCDIBELQN-BHHUATOHSA-N |
| SMILES | C(C1C=CC(/N=N/C2C=CC(OCC)=CC=2)=CC=1S(O)(=O)=O)=CC1C=CC(/N=N/C2C=CC(OCC)=CC=2)=CC=1S(O)(=O)=O.[NaH] |
Abamectin manufacturer
MaheshRaj Chemicals Pvt Ltd
1Y
Phone:+91-7926870597
Whatsapp: +91 7926870597
product: Direct Yellow 12 99%
Appex Dye Stuff Industries
1Y
Phone:+91-9974922439
Whatsapp: +91 7940083294
product: Direct Yellow 12 2870-32-8 99%
Neema Chemicals
1Y
Phone:+91-9825484478
Whatsapp: +91 9825484478
product: 2870-32-8 Direct Yellow 12 99%
Parshwanath Group of Indusries
1Y
Phone:+91-9825244644
Whatsapp: +91 9825244644
product: 2870-32-8 99%
Unilex Colours and Chemicals Ltd
1Y
Phone:+91-9321169592
Whatsapp: +91 9321169592
product: Direct Yellow 12 99%
SHREENATH ORGOCHEM
1Y
Phone:+91-9376244453
Whatsapp: +91 9376244453
product: Direct Yellow 12 2870-32-8 98%
Colorants Chem Pvt Ltd
1Y
Phone:+91-9890036907
Whatsapp: +91 9890036907
product: 2870-32-8 Direct Yellow 12 99%
New Products
Bromine 99.5% AR (4 x 500ml) Fehling's Solution No. B Amino Acid Kit of 23 items set Ammonium Molybdate Reagent Solution Beam's Reagent Solution Ehrlich's Reagent For detection of urobillinogen 4-((2-isopropoxyethoxy)methyl)phenol 4-Hydroxy Carbazole Amino Salicylic Acid. U.S.P. 2 – Methoxy – 5- Sulfamoyl Benzoic acid 1,2,3,4-Tetrahydrocarbazol-4-one Acetone Isobutryl oxime ester Curcuma aromatica Oil Curry leaf Extract Terminalia bellirica Extract Aloe vera extract 200x Withania somnifera (Ashwagandha Extract) Citrus bioflavonoids Extract Ethyl 3-(Pyridin-2-Ylamino)Propanoate Bilastine -IP/BP/ Cypermethric Acid Chloride Methyl Di Chloride (Mdc) 5-Nitrosalicylaldehyde 5-(Difluoromethoxy)-2-Mercapto-1H-Benzimidazole- IP/BP/Related products of tetrahydrofuran
![disodium [mu-[[7,7'-iminobis[4-hydroxy-3-[[2-hydroxy-5-(N-methylsulphamoyl)phenyl]azo]naphthalene-2-sulphonato]](6-)]]dicuprate(2-)](https://img.chemicalbook.in/CAS/GIF/37279-54-2.gif)
You may like
-
Direct Yellow 12 99%View Details -
Direct Yellow 12 2870-32-8 99%View Details
2870-32-8 -
Chrysophenine sodium salt CAS 2870-32-8View Details
2870-32-8 -
Direct Yellow 12 98%View Details -
Direct Yellow 12 99%View Details
2870-32-8 -
Direct Yellow 12 2870-32-8 98%View Details
2870-32-8 -
Chrysophenine 95% CAS 2870-32-8View Details
2870-32-8 -
Chrysophenine CAS 2870-32-8View Details
2870-32-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.