Vat Green 8
- Product Name
- Vat Green 8
- CAS No.
- 14999-97-4
- Chemical Name
- Vat Green 8
- Synonyms
- Khaki 2G;C.I.71050;Vat Green 2G;Vat Khaki 2G;C.I.VATGREEN8;Vat Green 8;Navinon Khaki 2G;Ahcovat Khaki 2G;EINECS 239-092-4;Patcovat Khaki 2G
- CBNumber
- CB7875032
- Molecular Formula
- C70H28N4O10
- Formula Weight
- 1084.99
- MOL File
- 14999-97-4.mol
Vat Green 8 Property
- Density
- 1.739±0.06 g/cm3(Predicted)
- pka
- 10.57±0.20(Predicted)
- EPA Substance Registry System
- Bisnaphth[2',3':6,7]indolo[2,3-c:2',3'-c']dinaphtho[2,3-i:2',3'-i']benzo[1,2-a:5,4-a']dicarbazole-5,7,9,14,19,24,26,28,33,38-decone, 6,8,25,27-tetrahydro- (14999-97-4)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- T927
- Product name
- VatGreen8,tech.
- Packaging
- 1g
- Price
- $69
- Updated
- 2021/12/16
- Product number
- DYE0000837
- Product name
- VAT GREEN 8
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $495.88
- Updated
- 2021/12/16
Vat Green 8 Chemical Properties,Usage,Production
Preparation
1-Aminoanthracene-9,10-dione and 1,4,5,8-Tetrachloroanthracene-9,10-dione?in copper and Nitrobenzene under the existence of condensation,And then cyclized with aluminum chloride anthraquinone five four imine.
Synthesis
1,1' : 4,1'' : 5 ,1''' : 8,1''''-Pentanthrimide- 2,2' : 3,2' : 6,2''' : 7,2''''-carbazole is prepared from the corresponding pentanthrimide with aluminum chloride or with aluminum chloride–sodium chloride , .
Properties and Applications
Olive green. Black powder. Insoluble in water, alcohol and organic solvents. The concentrated sulfuric acid is dark brown, olive green after dilution with precipitation; hydrosulfite in alkaline solution, light brown red; hydrosulfite in an acidic solution of olive color. Mainly used for dyeing cotton fiber. Applies to vat olive green b or brilliant green FPB fight with grass green, khaki, but also suitable for knitwear, yarn, cotton and polyester / cotton blended fabric dyeing. Printing less effective.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 4 | 5 | 7 | 4-5 | 4 | 4-5 | 5 |
| AATCC | 5 | 4-5 | 7 | 4-5 | 4 | ||