LITHOL RUBIN BCA with CAS 5858-81-1

CAS:5858-81-1
Molecular Formula:C18H15N2NaO6S
Molecular Weight:410.38
EINECS:227-497-9
Synonyms:LITHOL RUBINE NA; LITHOL RUBIN BCA; D AND C RED NO 6; PIGMENT RED 57; 11070red; 2-Naphthalenecarboxylicacid,3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-,disodiumsalt; 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-2-naphthalenecarboxylicacidisod

what is of LITHOL RUBIN BCA with CAS 5858-81-1?

Disodium 3-Hydroxy-4-[(4-methyl-2-sulfonatophenyl)diazenyl]-2-naphthoate is used to prepare solid cosmetic powder.

Specification


Item	Specification
APPEARANCE	Red powder
Pure dye content	90.0% min
Solubility	Insoluble in water&Oragnic solvent
Water soluble matter	2.0% Max
Loss on drying at 135℃,percent by mass	3.0% Max
Lead	<5ppm
Arsenic	<2ppm
Mercury	<1ppm

Application

Packing

Usually packed in 25kg/drum,and also can be do customized package.

LITHOL RUBIN BCA-PACK

Synonyms

LITHOL RUBINE NA; LITHOL RUBIN BCA; D AND C RED NO 6; PIGMENT RED 57; 11070red; 2-Naphthalenecarboxylicacid,3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-,disodiumsalt; 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-2-naphthalenecarboxylicacidisod

Introduction of LITHOL RUBIN BCA 5858-81-1