Acid Black 1
- CAS No.
- 1064-48-8
- Chemical Name:
- Acid Black 1
- Synonyms
- CI 20470;ACID BLACK;NAPHTHOL BLUE BLACK;AMIDO BLACK;AMIDO BLACK 10B;KURO401;DermBlueP;Black 10B;acidblackh;CI NO 0470
- CBNumber:
- CB1118560
- Molecular Formula:
- C22H17N6NaO9S2
- Molecular Weight:
- 596.52
- MOL File:
- 1064-48-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/11 18:14:38
| Melting point | >350℃ |
|---|---|
| Density | 1.05 g/mL at 20 °C |
| vapor pressure | 0Pa at 25℃ |
| Flash point | 30 °C |
| storage temp. | Store at RT. |
| solubility | 10g/l |
| form | Powder/Solid |
| Colour Index | 20470 |
| color | Dark Brown |
| PH | 9.0 (10g/l, H2O, 25℃) |
| Water Solubility | 10 g/L (25 ºC) |
| Sensitive | Hygroscopic |
| BRN | 5374263 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| LogP | -1.706 at 20℃ |
| CAS DataBase Reference | 1064-48-8 |
| EPA Substance Registry System | C.I. Acid Black 1, disodium salt (1064-48-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H335-H226-H315-H319-H336 | |||||||||
| Precautionary statements | P280a-P304+P340-P405-P501a-P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi,C,F | |||||||||
| Risk Statements | 36/37/38-10-34-11-67-36/38 | |||||||||
| Safety Statements | 26-36-37/39-45-36/37/39-23-16 | |||||||||
| RIDADR | UN 2924 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | QJ6196000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 32041200 | |||||||||
| Toxicity | LD50 orally in Rabbit: > 5000 mg/kg | |||||||||
| NFPA 704 |
|
Acid Black 1 price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | N9002 | Naphthol Blue Black Dye content ~50?% | 1064-48-8 | 100G | ₹4018.2 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | N3393 | Naphthol Blue Black BioReagent, suitable for electrophoresis | 1064-48-8 | 25G | ₹5161.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | N3393 | Naphthol Blue Black BioReagent, suitable for electrophoresis | 1064-48-8 | 100G | ₹11577.3 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A8181 | Amido Black Staining Solution 2X electrophoresis reagent | 1064-48-8 | 1EA | ₹12975.9 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 195243 | Naphthol Blue Black Dye content 80?% | 1064-48-8 | 25G | ₹4739.7 | 2022-06-14 | Buy |
Acid Black 1 Chemical Properties,Uses,Production
Chemical Properties
red to maroon crystalline solid
Uses
Amido Black 10B is used as a histological, protein, and nucleic acid dye used in electrophoresis. Naphthol Blue Black is an important and commonly used industrial dye. This dye is also used in rapid staining of protein bands on nitrocellulose membranes such as Western blots. Naphthol Blue Black can be utilized as a nucleic acid stain in SDS-Page gels. Additionally this compound has been untilized in cell proliferation assays and histochemical studies. It is also used in criminal investigations to detect blood present with latent fingerprints. They are also used in paints, inks, plastics and leather.
Preparation
4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, aniline diazo, in alkaline conditions and formation of single accidentally coupled nitrogen compounds.
Definition
ChEBI: An organic sodium salt resulting from the formal condensation of Amido Black 10B (acid form) with two equivalents of sodium hydroxide.
General Description
Dark brown granular solid.
Air & Water Reactions
Can be explosive when as a dust in air at certain concentrations. Moderately soluble in water.
Reactivity Profile
Acid Black 1 may form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Reacts with iron to give a weaker, greener color .
Fire Hazard
Flash point data for Acid Black 1 are not available; however, Acid Black 1 is probably combustible.
Acid Black 1 Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Bhakti Impex | +919822268653 | Pune, India | 76 | 58 | Inquiry |
| WANKSONS CHEMICAL INDUSTRIES PVT LTD | +91-9769009151 +91-9769009151 | Mumbai, India | 44 | 58 | Inquiry |
| Arnish Laborates Pvt Ltd | +91 7208475595 | Maharashtra, India | 187 | 58 | Inquiry |
| Cab Chemicals | +91-9909984046 +91-9909984046 | Gujarat, India | 82 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Esjay Chemicals | +919820452929 | Maharashtra, India | 110 | 58 | Inquiry |
| MaheshRaj Chemicals Pvt Ltd | +91 7926870597 | Gujarat, India | 96 | 58 | Inquiry |
| Orjet Intermediates Pvt. Ltd. | +91-9913616190 +91-9913616190 | Gujarat, India | 38 | 58 | Inquiry |
| Dynemic Products Ltd. | +91-7927663071 +91-7927663071 | Gujarat, India | 64 | 58 | Inquiry |
| Shidimo Interaux Private Limited | +91-9879759686 +91-9879759686 | Gujarat, India | 79 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Bhakti Impex | 58 |
| WANKSONS CHEMICAL INDUSTRIES PVT LTD | 58 |
| Arnish Laborates Pvt Ltd | 58 |
| Cab Chemicals | 58 |
| JSK Chemicals | 58 |
| Esjay Chemicals | 58 |
| MaheshRaj Chemicals Pvt Ltd | 58 |
| Orjet Intermediates Pvt. Ltd. | 58 |
| Dynemic Products Ltd. | 58 |
| Shidimo Interaux Private Limited | 58 |
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