Arsenazo I - 80%, high purity , CAS No.66019-20-3

Item Number

A639729

Grouped product items
SKU	Size	Availability	Price	Qty
A639729-1g	1g	In stock	$86.90
A639729-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$288.90

Basic Description

Synonyms	Arsenazo i trisodium salt\|66019-20-3\|Arsenazo I hydrate\|trisodium;4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-2,7-disulfonate\|ARSENAZO I 3-HYDRATE\|AKOS015902816\|D89681\|sodium (E)-3-((2-(hydrogenarsonato)phenyl)diazenyl)-4,5-dihy
Specifications & Purity	80%
Shipped In	Normal

Names and Identifiers

IUPAC Name	trisodium;4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-2,7-disulfonate
INCHI	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
Canonical 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+]
Isomeric 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+]
PubChem CID	2723811
UN Number	3280
Molecular Weight	614.28

Certificates

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

2 results found

Lot Number	Certificate Type	Date	Item
A2420029	Certificate of Analysis	Jan 30, 2024	A639729
A2420030	Certificate of Analysis	Jan 30, 2024	A639729

Sensitivity

Moisture sensitive.

Melt Point(°C)

>300°C

Safety and Hazards(GHS)

Pictogram(s)	GHS06, GHS09
Signal	Danger
Hazard Statements	H301:Toxic if swallowed H331:Toxic if inhaled H400:Very toxic to aquatic life H410:Very toxic to aquatic life with long lasting effects
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P273:Avoid release to the environment. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P391:Collect spillage. P330:Rinse mouth. P301+P316:IF SWALLOWED: Get emergency medical help immediately. P316:Get emergency medical help immediately.

Solution Calculators

Determine the necessary mass, volume, or concentration for preparing a solution.

Determine the dilution needed to prepare a stock solution.

Basic Description