NUCLEAR FAST RED

- CAS No.
- 6409-77-4
- Chemical Name:
- NUCLEAR FAST RED
- Synonyms
- FAST RED B;nuclear;NFR;abs9142;CI 60760;Calcin red;CALCIUM RED;KERNECHTROT;CI NO 60760;Kernechtrot NFR
- CBNumber:
- CB0131863
- Molecular Formula:
- C14H10NNaO7S
- Molecular Weight:
- 359.28
- MOL File:
- 6409-77-4.mol
- Modify Date:
- 2025/1/27 9:38:02
Melting point | 300 °C |
---|---|
bulk density | 400-450kg/m3 |
storage temp. | Store at +5°C to +30°C. |
solubility | water: soluble4mg/mL, dark red to very dark red and red purple |
form | Liquid |
Colour Index | 60760 |
color | Red |
PH | 5.5-7.0 (1g/l, H2O, 20℃) |
Water Solubility | water: soluble 4mg/mL, dark red to very dark red and red purple |
λmax | 542-552 nm |
ε(extinction coefficient) | ≥11000 at 515-540nm in H2O at 0.01g/L |
Stability | Stable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 6409-77-4(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS05 |
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Signal word | Danger | |||||||||
Hazard statements | H318 | |||||||||
Precautionary statements | P280-P305+P351+P338+P310 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 36/37/38-36-20/21/22 | |||||||||
Safety Statements | 26-36-37/39 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 32129000 | |||||||||
NFPA 704 |
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NUCLEAR FAST RED price More Price(11)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 60700 | Nuclear Fast Red for microscopy (Bot., Hist.) | 6409-77-4 | 5G | ₹15739.8 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | N8002 | Nuclear Fast Red | 6409-77-4 | 5G | ₹17116.2 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 60700 | Nuclear Fast Red for microscopy (Bot., Hist.) | 6409-77-4 | 25G | ₹32700.6 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 229113 | Nuclear Fast Red | 6409-77-4 | 5G | ₹14374.5 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 1.15939 | Nuclear fast red (C.I. 60760) for microscopy Certistain? | 6409-77-4 | 25G | ₹57209.99 | 2022-06-14 | Buy |
NUCLEAR FAST RED Chemical Properties,Uses,Production
Chemical Properties
crystalline powder
Uses
Nuclear Fast Red is used as a biological stain and is suitable for the determination of calcium. Nuclear Fast Red targets nucleic acids and works more quickly than Hematoxylin. Dyes and metabolites.
Definition
ChEBI: An organic sodium salt that is the monosodium salt of 4-amino-1,3-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid. It forms bright red lakes with calcium and is a useful red nuclear staining lake with aluminum.
Purification Methods
A solution of 5g of the dye in 250mL of warm 50% EtOH is cooled to 15o for 36hours, then filtered on a Büchner funnel, washed with EtOH until the washings are colourless, then with 100mL of Et2O and dry it over P2O5 in vacuo. It is a biological stain which is also used for the estimation of Ca. [Kingsley & Robnett Anal Chem 33 552 1961.] Octadecyl isonicotinate See hydrogen ionophore IV, ETH 1778 in “Heterocyclic Compounds”, Chapter 4.
NUCLEAR FAST RED Preparation Products And Raw materials
Raw materials
Preparation Products
NUCLEAR FAST RED Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Arnish Laborates Pvt Ltd | +91 7208475595 | Maharashtra, India | 187 | 58 | Inquiry |
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5870 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4315 | 58 | Inquiry |
LOBA CHEMIE PVT.LTD. | 91-22-6663 6699 | Mumbai, India | 3075 | 58 | Inquiry |
Triveni chemicals | 08048762458 | New Delhi, India | 6088 | 58 | Inquiry |
Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6157 | 58 | Inquiry |
Biokemix | +91 (40) 6662-6366 | New Delhi, India | 486 | 50 | Inquiry |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49732 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Arnish Laborates Pvt Ltd | 58 |
CHEMSWORTH | 30 |
Otto Chemie Pvt. Ltd. | 58 |
TCI Chemicals (India) Pvt. Ltd. | 58 |
Sisco Research Laboratories Pvt. Ltd. | 58 |
LOBA CHEMIE PVT.LTD. | 58 |
Triveni chemicals | 58 |
Central Drug House(P) Ltd. | 58 |
Biokemix | 50 |
CONIER CHEM AND PHARMA LIMITED | 58 |