LACCAIC ACID

LACCAIC ACID Basic information

Product Name:	LACCAIC ACID
Synonyms:	Shellac red color;Red Lac;froM Lacca;Laccaic Acid ;lac dye red;Purple sweet potato pigment;Water-soluble shellac red;c.i.75450
CAS:	60687-93-6
MF:	C91H62N2O44
MW:	1887.45298
EINECS:	918-731-7
Product Categories:	Anthraquinones;Hydroxyanthraquinones
Mol File:	60687-93-6.mol

LACCAIC ACID Chemical Properties

Boiling point	453.24°C (rough estimate)
density	1.4363 (rough estimate)
refractive index	1.5376 (estimate)
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	Aqueous Base (Slightly), DMSO (Slightly)
form	Solid
color	Red to Very Dark Red
Merck	14,5330
LogP	5.025 (est)

Safety Information

WGK Germany	3
RTECS	GD2425100
HS Code	3203.00.8000

MSDS Information

Provider	Language
SigmaAldrich	English

LACCAIC ACID Usage And Synthesis

Uses	Laccaic acid (cas# 60687-93-6) is an organic dye with antimicrobial properties towards various pathogenic bacteria and fungi. Laccaic acid is also used as a component of solar cells due to its photoelectric properties.

LACCAIC ACID Preparation Products And Raw materials

Raw materials

Propylene glycol-->Glutaric acid-->Calcium chloride solution 36-40%, (1box=27kgs)-->Shellac-->1-(2,5-dichlorophenyl)-3-pivaloyamido-4-(2-butyloxy-5-tertoctyl phenyl)mercapto-5-phrazolone-->Collagen-->Lac food pigment

Aluminum acetylacetonate METHYL ISOCYANOACETATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) N-BUTYLISOCYANIDE PHENYLSELENOL Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) SALCOMINE 2,4-PENTANEDIONE, SILVER DERIVATIVE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tosylmethyl isocyanide Cupric acetylacetonate Ethyl isocyanoacetate TERT-BUTYL ISOCYANIDE Ferric acetylacetonate COBALT ETHYLENE DIAMINE CHLORIDE Benzyl isocyanide TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)

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