Martius Yellow
- Product Name
- Martius Yellow
- CAS No.
- 605-69-6
- Chemical Name
- Martius Yellow
- Synonyms
- CI 10315;Nsc 6148;CI NO 10315;Martinsgelb;zlutmarciova;Golden Yellow;maritusyellow;saffronyellow;Zlut marciova;zlutnaftolova
- CBNumber
- CB6853954
- Molecular Formula
- C10H6N2O5
- Formula Weight
- 234.16
- MOL File
- 605-69-6.mol
Martius Yellow Property
- Melting point:
- 130-133 °C(lit.)
- Boiling point:
- 376.48°C (rough estimate)
- Density
- 1.4886 (rough estimate)
- refractive index
- 1.7040 (estimate)
- solubility
- Solubility Very slightly soluble in water, ethanol
- pka
- 2.12(at 25℃)
- Colour Index
- 10315
- form
- powder
- color
- Yellow orange
- PH Range
- Colorless (2.0) to yellow (3.2)
- λmax
- 430nm, 420nm, 432nm
- BRN
- 2057462
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- Major Application
- Photoresists, magnetic recording materials, explosives, polymerization inhibitor, surface coatings, coloring hair, for animal identification
- EPA Substance Registry System
- 1-Naphthalenol, 2,4-dinitro- (605-69-6)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H317May cause an allergic skin reaction
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.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D0839
- Product name
- 2,4-Dinitro-1-naphthol
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $218
- Updated
- 2023/06/20
- Product number
- 22920
- Product name
- MartiusYellow ,Dyecontent:85%
- Purity
- Dyecontent:85%
- Packaging
- 1KG
- Price
- $716.8
- Updated
- 2021/12/16
- Product number
- J99272
- Product name
- Martius Yellow
- Packaging
- 1g
- Price
- $21
- Updated
- 2021/12/16
- Product number
- 22920
- Product name
- MartiusYellow ,Dyecontent:85%
- Purity
- Dyecontent:85%
- Packaging
- 25G
- Price
- $33.6
- Updated
- 2021/12/16
- Product number
- 22920
- Product name
- MartiusYellow ,Dyecontent:85%
- Purity
- Dyecontent:85%
- Packaging
- 100G
- Price
- $100.8
- Updated
- 2021/12/16
Martius Yellow Chemical Properties,Usage,Production
Chemical Properties
solid
Definition
ChEBI: A naphthol in which the hydroxy substituent is at C-1 with nitro groups at C-2 and -4.
Safety Profile
Poison by subcutaneous, intramuscular, intravenous, and intraperitoneal routes. Human reproductive effects by skin contact: skin toxicity. Mutation data reported. For fire, disaster, and explosion hazards, see NITRATES.
Purification Methods
Crystallise the naphthol from *benzene or aqueous EtOH. [Beilstein 6 IV 4240.]