Potassium2-naphthol-6,8-disulfonate

Potassium2-naphthol-6,8-disulfonate - Names and Identifiers

Name	7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt
Synonyms	G salt Cholic Acid Impurity 6 Y ACID DIPOTASSIUM SALT Potassium2-naphthol-6,8-disulfonate 2-Naphthol-6,8-Dipotassium Disulfonate 2-NAPHTHOL-6,8-DISULFONIC ACID DIPOTASSIUM SALT dipotassium 7-hydroxynaphthalene-1,3-disulfonate 7-hydroxynaphthalene-1,3-disulfonate dipotassium 2-HYDROXY-6,8-DISULFONAPHTHALENE DIPOTASSIUM SALT Dipotassium 7-Hydroxynaphthalene-1,3-Disulphonate 3-naphthalenedisulfonicacid,7-hydroxy-dipotassiumsalt 7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt
CAS	842-18-2
EINECS	212-672-4
InChI	InChI=1/C10H8O7S2/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17/h1-5,11H,(H,12,13,14)(H,15,16,17)/p-2

Potassium2-naphthol-6,8-disulfonate - Physico-chemical Properties

Molecular Formula	C10H6K2O7S2
Molar Mass	380.48
Melting Point	>300°C
Solubility	Methanol (Slightly), Water (Slightly)
Appearance	Solid
Color	Off-White to Light Grey
Storage Condition	Room Temperature
MDL	MFCD00066361
Physical and Chemical Properties	White needle-like crystals, dry or slurry-like morphology.
Use	Used as acid dye intermediate, can make edible pigment

Potassium2-naphthol-6,8-disulfonate - Risk and Safety

Safety Description	24/25 - Avoid contact with skin and eyes.
HS Code	29089990

Potassium2-naphthol-6,8-disulfonate - Reference Information

EPA chemical substance information	information provided by: ofmpeb.epa.gov (external link)
Use	used as acid dye intermediate, can make edible pigment

Last Update：2024-04-09 02:00:12

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View History

Potassium2-naphthol-6,8-disulfonate
Methyl ester of 3,4-Dimethoxybenzoic acid
六氟磷酸铯
2-Hydroxy-1-Naphthalic Acid
SODIUM CHLOROPHYLLIN
苯亚甲基甲胺
己内酰胺工业筛网丝
Chonglouoside Ⅶ
SODIUM BENZOHYDROXAMATE HYDRATE
甲基丙烯酸苄基酯

Potassium2-naphthol-6,8-disulfonate

7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt

CAS: 842-18-2

Molecular Formula: C10H6K2O7S2

Potassium2-naphthol-6,8-disulfonate - Names and Identifiers

Potassium2-naphthol-6,8-disulfonate - Physico-chemical Properties

Potassium2-naphthol-6,8-disulfonate - Risk and Safety

Potassium2-naphthol-6,8-disulfonate - Reference Information

Supplier List

Potassium2-naphthol-6,8-disulfonate Request for Quotation

7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt

CAS: 842-18-2

Molecular Formula: C10H6K2O7S2

Potassium2-naphthol-6,8-disulfonate - Names and Identifiers

Potassium2-naphthol-6,8-disulfonate - Physico-chemical Properties

Potassium2-naphthol-6,8-disulfonate - Risk and Safety

Potassium2-naphthol-6,8-disulfonate - Reference Information

Supplier List

Potassium2-naphthol-6,8-disulfonate