Arsenazo I Trisodium Salt,CAS RN: 66019-20-3
Product Code : EAs-A15-CU-CU
HANG JI specializes in producing high purity Arsenazo I Trisodium Salt,CAS*: 66019-20-3 with the smallest possible average grain sizes,Purities may include 99%, 99.9%, 99.99%, 99.999% and 99.9999%, which are sometimes referred to as 2N, 3N, 4N, 5N and 6N,6N5, and in some cases up to 99.99999% (7N),99.999999% (8N),HANG JI produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Our standard powder particle sizes average in the range of - 325 mesh, - 200 mesh,- 100 mesh, 10-50 microns and submicron ( 1 micron). We can also provide in the nanoscale range.Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas .Quality inspection department staff which uses atomic spectroscopy, x-ray diffraction analysis, scanning electron microscopy, glow discharge mass spectroscopy (GDMS), and BET surface area analysis, among other technologies, to ensure that the elemental composition and structural properties of each product rigorously adhere to our standards.Additional technical, research and safety (MSDS) information is available,
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CAS #: 66019-20-3
Linear Formula: C16H10AsN2Na3O11S2
MDL Number: MFCD00003937
EC No.: 266-069-6
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Synonyms: :----------------
Arsenazo I, 2-Arsonophenylazochromotropic Acid Trisodium Salt, 2-(1,8-Dihydroxy-3,6-disulfo-2-naphthylazo)benzenearsonic acid trisodium salt, 3-(2-Arsonophenyl)azo-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt, Sodium (E)-3-((2-(hydrogenarsonato)phenyl)diazenyl)-4,5-dihydroxynaphthalene-2,7-disulfonate, Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate, (HO)2C10H3(SO3R)2N=NC6H4As(O)(OR)2
Compound Formula: C16H10AsN2Na3O11S2
Molecular Weight: 614.3
Appearance: Dark red to brown powder or crystals
Melting Point: >320 °C
Boiling Point: N/A
Density: N/A
Solubility in H2O: Soluble
Exact Mass: 613.863504 g/mol
Monoisotopic Mass: 613.863504 g/mol
Storage Temperature: Ambient temperatures
Absorption: λmax499 nm
Health & Safety Information
Signal Word: Danger
Hazard Statements: H301+H331-H410
Hazard Codes: T, N
Precautionary Statements: P261-P273-P301+P310-P311-P501
Risk Codes: N/A
Safety Statements: N/A
Harmonized Tariff Code: 2931.90
Transport Information: UN 3465 6.1/PG III
WGK Germany: 3
GHS Pictogram: Image,Image
Chemical Identifiers
Linear Formula: C16H10AsN2Na3O11S2
Pubchem CID: 2723811
MDL Number: MFCD00003937
EC No.: 266-069-6
IUPAC Name: trisodium; 4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-2,7-disulfonate
SMILES: C1=CC=C(C(=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)[As](=O)(O)[O-].[Na+].[Na+].[Na+]
InchI Identifier: InChI=1S/C16H13AsN2O11S2.3Na/c20-12-7-9(31(25,26)27)5-8-6-13(32(28,29)30)15(16(21)14(8)12)19-18-11-4-2-1-3-10(11)17(22,23)24;;;/h1-7,20-21H,(H2,22,23,24)(H,25,26,27)(H,28,29,30);;;/q;3*+1/p-3
InchI Key: NBVFGAJJMPGDDH-UHFFFAOYSA-K
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Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 454 gallon liquid totes Special package is available on request.
