Sulphur Black 1
- Product Name
- Sulphur Black 1
- CAS No.
- 1326-82-5
- Chemical Name
- Sulphur Black 1
- Synonyms
- c.i. 53185;SURLFBLACK;Black BR/B;SulfurblackBR;Nissen Black B;Sulphur Black 1;Sulphur Black B;Kayasol Black B;Sulphur Black G;Sulphur Black BN
- CBNumber
- CB4854896
- Molecular Formula
- C6H4N2O5
- Formula Weight
- 184.11
- MOL File
- 1326-82-5.mol
Sulphur Black 1 Property
- CAS DataBase Reference
- 1326-82-5(CAS DataBase Reference)
- EPA Substance Registry System
- C.I. Sulphur Black 1 (1326-82-5)
Safety
- Hazardous Substances Data
- 1326-82-5(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
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.
P310Immediately call a POISON CENTER or doctor/physician.
P321Specific treatment (see … on this label).
P363Wash contaminated clothing before reuse.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- T879
- Product name
- SulphurBlack1
- Packaging
- 1g
- Price
- $148
- Updated
- 2021/12/16
- Product number
- DYE0002134
- Product name
- SULPHUR BLACK-1
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $503.67
- Updated
- 2021/12/16
Sulphur Black 1 Chemical Properties,Usage,Production
Preparation
2,4-Dinitrophenol?or its Sodium salt (by 1-Chloro-2,4-dinitrobenzene alkaline hydrolysis) and Sodium polysulfide heating, in 110 ~ 120 ℃ reflux heating 48 to 72 hours, or in 130 ~ 140 ℃ under pressure to short time heating, then dilution melt, adding acid or air oxidation make dye completely precipitated out. In the molten material to the intermediate Sodium polysulfide proportion must be appropriate, such ability in reaction end solution almost no dye residual. According to dye the preparation process of the use conditions, has determined the empirical formula is C24H16N6O8S7 orC24H16N6O8S8
Definition
ChEBI: 2,4-dinitrophenol is a dinitrophenol having the nitro groups at the 2- and 4-positions. It has a role as an oxidative phosphorylation inhibitor, a bacterial xenobiotic metabolite, an antiseptic drug, an allergen and a geroprotector. It is a conjugate acid of a 2,4-dinitrophenol(1-).
Properties and Applications
green black and blue black. Black uniform powder. Insoluble in water and Etanol. In the Sodium sulfide solution solubility is good, for green black; Add Sodium hydroxide and Sodium sulfide solution of colour and lustre is blue; Add hydrochloric acid Sodium sulfide solution to have green black precipitation; In the cold part of concentrated sulfuric acid solution, after heating for deep green light blue, further heating into dark blue; In 25% of fuming sulfuric acid for black blue, dilution after green black precipitation. Dyeing content in alkaline insurance powder solution for yellow olive, after oxidation can restore the original colour and lustre; In Sodium hypochlorite solution all fade, join concentrated sulfuric acid no effect. Mainly used for cotton, vinylon/cotton blended fabric dyeing, and can also be used to hemp, viscose fiber dyeing.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 4-5 | 4-5 | 6-7 | 4-5 | 5 | 5 | 4-5 |
| AATCC | 5 | 5 | 6-7 | 4 | 4-5 | ||
Sulphur Black 1 Preparation Products And Raw materials
Raw materials
Preparation Products
Sulphur Black 1 Suppliers
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View Lastest Price from Sulphur Black 1 manufacturers
- Product
- Sulphur Black 1326-82-5
- Price
- US $1.00/Kg/Bag
- Min. Order
- 5T
- Purity
- 100%-240%
- Supply Ability
- 1000tons/month
- Release date
- 2020-07-16
- Product
- Didecyldimethylammonium chloride;DDAC 1326-82-5
- Price
- US $1.00/Kg/Drum
- Min. Order
- 5T
- Purity
- 70%
- Supply Ability
- 1000tons/month
- Release date
- 2020-07-16
- Product
- Abamectin 71751-41-2;65195-55-3
- Price
- US $35.00/Kg/Drum
- Min. Order
- 25KG
- Purity
- 96%
- Supply Ability
- 1000tons/month
- Release date
- 2020-07-16