Vat Green 1
- CAS No.
- 128-58-5
- Chemical Name:
- Vat Green 1
- Synonyms
- ci59825;HSDB5474;c.i.59825;HSDB 5474;HSDB-5474;Green FFB;civatgreen1;Vat Green 1;zelenkypova1;Vatjadegreen
- CBNumber:
- CB2346373
- Molecular Formula:
- C36H20O4
- Molecular Weight:
- 516.54
- MDL Number:
- MFCD00046331
- MOL File:
- 128-58-5.mol
- MSDS File:
- SDS
| Boiling point | 521.39°C (rough estimate) |
|---|---|
| Density | 1.1534 (rough estimate) |
| refractive index | 1.4760 (estimate) |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 128-58-5(CAS DataBase Reference) |
| FDA 21 CFR | 73.3120 |
| FDA UNII | 5C13513T4R |
| EPA Substance Registry System | Violanthrone, 16,17-dimethoxy- (128-58-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
Vat Green 1 price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 100279 | 16,17-Dimethoxyanthra[9,1,2-cde]-benzo[rst]pentaphene-5,10-dione 95+% | 128-58-5 | 250mg | $189 | 2021-12-16 | Buy |
| AK Scientific | T920 | VatGreen1 | 128-58-5 | 250mg | $305 | 2021-12-16 | Buy |
| Matrix Scientific | 100279 | 16,17-Dimethoxyanthra[9,1,2-cde]-benzo[rst]pentaphene-5,10-dione 95+% | 128-58-5 | 1g | $420 | 2021-12-16 | Buy |
| Matrix Scientific | 100279 | 16,17-Dimethoxyanthra[9,1,2-cde]-benzo[rst]pentaphene-5,10-dione 95+% | 128-58-5 | 5g | $1183 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0006412 | 16 17-DIMETHOXYDIBENZANTHRONE 95.00% | 128-58-5 | 10G | $1469.43 | 2021-12-16 | Buy |
Vat Green 1 Chemical Properties,Uses,Production
Chemical Properties
solid
Uses
16,17-Dimethoxyanthra[9,1,2-cde]-benzo[rst]pentaphene-5,10-dione is used in producing colored fibrous materials.
Preparation
(a) In nitrobenzene lieutenant Dinaphtho[1,2,3-cd:3′,2′,1′-lm]perylene-5,10-dione oxidation products were methylated; (b) will be 2-Methoxy-7H-benzo[de]anthracen-7-one?with Potassium hydroxide to alkali fusion; (C) will Benzanthrone in sulfuric acid with manganese dioxide oxidation, then use Potassium hydroxide Etanol solution condensation, then methylation; (d) will be 16,17-Dihydroxyviolanthrone methylation.
Flammability and Explosibility
Not classified
Synthesis
16,17-Dimethoxyviolanthrone , Indanthren Brilliant Green FFB, Caledon Jade Green,is prepared from 4,4'- bibenzanthronyl by ring closure and oxidation followed by reduction and ether formation , ,
Properties and Applications
brilliant green. Variegated dark green powder. Insoluble in water, Etanol, Chloroform and Toluene, soluble in hot 1, 2, 3, 4 – Tetrahydronaphthalene, slightly soluble in Acetone, 2 – Chlorophenol, Nitrobenzene and heat Pyridine . Alkaline reduction leuco for blue; Acid reduction leuco for brilliant red. In concentrated sulfuric acid to red light purple, green precipitation after dilution. Main use + cotton fiber dyeing and printing, also can be used for polyester/cotton blended fabric dyeing, the leuco is mainly used for cotton knits dyeing, but also can be used for plastic, soap and paper coloring.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 1 | 4 | 7 | 4-5 | 4-5 | 4-5 | 4-5 |
| AATCC | 4-5 | 4-5 | 6-7 | 4 | 4-5 | ||
Vat Green 1 Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Winchem industrial co limited | +86-0086-574-83851061 +86-13003762012 | lucyhu@win-chemical.com | China | 300 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
View Lastest Price from Vat Green 1 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | Vat Green 1
128-58-5
|
US $2.00 / KG | 1KG | Dye content 70% | customise | Career Henan Chemical Co |
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- Vat Green 1
128-58-5
- US $2.00 / KG
- Dye content 70%
- Career Henan Chemical Co