ChemicalBook CAS DataBase List J acid

J acid

$10 - $998

Product nameJ acid
Cas No87-02-5
MFC10H9NO4S
MW239.25
EINECS201-718-9
MDL NumberMFCD00003970

Synonyms

7-amino-4-hydroxy-2-naphthalenesulfonicaci ;kyselina6-amino-1-naftol-3-sulfonova ;kyselinai ;6-amino-1-naphthol-3-sulfonicacid(2-5-7) ;2-AMINO-5-HYDROXYNAPHTHALENE-7-SULFONIC ACID;2-AMINO-5-NAPHTHOL-7-SULFONIC ACID;7-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID;7-amino-4-hydroxy-2-naphthalene sulphonic acid

Price

Brand	Packaging	Price	Product name
A2B AB69655	5g	$10	7-Amino-4-hydroxynaphthalene-2-sulfonic acid
A2B AB69655	25g	$25	7-Amino-4-hydroxynaphthalene-2-sulfonic acid
A2B AB69655	100g	$63	7-Amino-4-hydroxynaphthalene-2-sulfonic acid
A2B AB69655	500g	$251	7-Amino-4-hydroxynaphthalene-2-sulfonic acid
AK Scientific T957	500g	$236	2-Amino-5-naphthol-7-sulfonicacid
AK Scientific T957	25g	$29	2-Amino-5-naphthol-7-sulfonicacid
Alichem 87025	1000g	$998	7-Amino-4-hydroxynaphthalene-2-sulfonicacid
American Custom Chemicals Corporation DYE0000285	25G	$417.25	J ACID
American Custom Chemicals Corporation DYE0000285	100G	$469	J ACID
Biosynth FA76185	1kg	$520	7-Amino-4-hydroxy-2-naphthalene sulphonic acid

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Properties

Density	1.4338 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	1.6500 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Slightly soluble in water
form	powder
pka	-0.28±0.40(Predicted)
color	yellow
Water Solubility	5g/L at 20℃
InChI	InChI=1S/C10H9NO4S/c11-7-1-2-9-6(3-7)4-8(5-10(9)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)
InChIKey	KYARBIJYVGJZLB-UHFFFAOYSA-N
SMILES	C1=C2C(C=CC(N)=C2)=C(O)C=C1S(O)(=O)=O
LogP	-1.39
CAS DataBase Reference	87-02-5(CAS DataBase Reference)
EPA Substance Registry System	7-Amino-4-hydroxy-2-naphthalenesulfonic acid (87-02-5)

J acid

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