- Titan yellow
-
- $180.00 / 25KG
-
2024-04-08
- CAS:1829-00-1
- Min. Order: 5KG
- Purity: 99%
- Supply Ability: 200KGS
- Titan Yellow
-
- $1.00 / 1kg
-
2019-07-06
- CAS:1829-00-1
- Min. Order: 1kg
- Purity: 95%-99%
- Supply Ability: 1000kg
|
| | TITAN YELLOW Basic information |
| Product Name: | TITAN YELLOW | | Synonyms: | DIRECT YELLOW 9;LABOTEST-BB LT00847629;7-benzothiazolesulfonicacid,2,2’-(1-triazene-1,3-diyldi-4,1-phenylene)bis(6-m;7-Benzothiazolesulfonicacid,2,2’-(1-triazene-1,3-diyldi-4,1-phenylene)bis(6-methyl-,disodiumsalt;7-benzothiazolesulfonicacid,2,2’-(1-triazene-1,3-diyldi-4,1-phenylene)bis[6-m;atlanticbrilliantyellowmn;benzoyellowtz;c.i.directyellow9 | | CAS: | 1829-00-1 | | MF: | C28H22N5NaO6S4 | | MW: | 675.74 | | EINECS: | 217-377-4 | | Product Categories: | Azo;thiazole;Organics | | Mol File: | 1829-00-1.mol |  |
| | TITAN YELLOW Chemical Properties |
| Melting point | >250°C | | storage temp. | room temp | | solubility | 29g/l | | Colour Index | 19540 | | form | powder | | color | Yellowish-brown | | PH | 5.1 (10g/l, H2O, 20℃) | | PH Range | 12(yellow)-13(red) | | Odor | Odorless | | Water Solubility | almost transparency | | λmax | 402nm | | Merck | 14,9310 | | BRN | 3646510 | | Stability: | Light sensitive. Incompatible with strong oxidants. | | Major Application | Display device, optical sensors, thin-film device, incandescent electric lamps, photoreceptors, lithographic process, inks, pencil leads, paints, adhesives, plastic materials, molding materials, steel plates, detection of albumin, treatment of amyloidosisdisorders, treatment of apolipoprotein E-related diseases | | InChIKey | CZIRZNRQHFVCDZ-UHFFFAOYSA-L | | CAS DataBase Reference | 1829-00-1 | | EPA Substance Registry System | 7-Benzothiazolesulfonic acid, 2,2'-(1-triazene-1,3-diyldi-4,1-phenylene)bis[6-methyl-, disodium salt (1829-00-1) |
| Hazard Codes | Xn | | Risk Statements | 20/21/22 | | Safety Statements | 22-24/25 | | WGK Germany | 3 | | RTECS | DL6423000 | | F | 8 | | HS Code | 32129000 | | Toxicity | rat,LD,oral,> 500mg/kg (500mg/kg),National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 24, 1953. |
| | TITAN YELLOW Usage And Synthesis |
| Chemical Properties | Mimosa is a deciduous evergreen shrub native to Australia, having pinnate blue-green to medium green leaves and yellow flower clusters. The plant has become acclimated to the French and Italian Riviera, where it was transplanted in the early 1800s.
It is cultivated for ornamental (flowers) and extractive purposes. The flower is the part used. Mimosa has a delicate, sweet, floral odor.
Derivatives: The concrete, which is extracted from the flowers in approximately 0.7 to 1.1%, yields usable petroleum ether | | Chemical Properties | orange-yellow crystals or powder | | Uses | Thiazole Yellow G is a triazene dye and acid-base indicator. | | Uses | Dyeing cotton, viscose rayon, natural silk; as biological stain; as an analytical reagent, most often for the determination of Mg; as pH indicator, yellow 11.0 to red 13.0; as fluorescent dye for microscopy. | | Preparation | 2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid diazo, and the 2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid?coupling. In some closely related to the grade of the dyes, as one or two to a generation of 2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid?C.I.Direct Yellow 59 (C.I. 49000) instead. For example, Oxydiamine Yellow TZM structure is the 2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid?and C.I.Direct Yellow 59?matches generated. | | Composition | The bark contains from 24 to 42% of tannin and also contains gallic acid | | General Description | Thiazole Yellow G is a pH sensitive chromoionophore. | | Properties and Applications | yellow. Soluble in water and ethanol lemon yellow. The strong sulfuric acid for lemon yellow, diluted for extremely shallow yellow. The dye solution to join strong hydrochloric acid have gold orange precipitation; Add thick sodium hydroxide solution have orange precipitation. Used for cellulose fiber dyeing, can be used for biological, indicator, leather, paper, shading.
|
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Soaping
|
Water
|
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
2
|
1
|
1
|
2-3
|
|
2
|
|
|
AATCC
|
1
|
1
|
1
|
3
|
|
3
|
|
|
| | TITAN YELLOW Preparation Products And Raw materials |
|