Auxiliaries

Copper(II) Phthalocyanine CAS#147-14-8
Copper(II) Phthalocyanine CAS#147-14-8

Product Description Copper(II) phthalocyanine, commonly referred to as CuPc, is used as an electron donor in combination with fullerene-C60 or phenyl-C61-butyric acid methyl ester (PCBM) in vacuum-deposited organic photovoltaics (OPV). Power conversion efficiencies of approximately 1% have been achi

Carboxymethyl cellulose CAS#9000-11-7
Carboxymethyl cellulose CAS#9000-11-7

Product Description Carboxymethyl cellulose (CMC) is a key cellulose ether and a water-soluble anionic polymer produced by chemical modification of natural fibers. It dissolves readily in both cold and hot water and exhibits valuable physicochemical properties, including excellent emulsifying and di

Basic Red 51 CAS#12270-25-6
Basic Red 51 CAS#12270-25-6

Product Description Basic Red 51 is a monoazo compound with the chemical names 4-((1,3-dimethylimidazole-1-onium-2-diazo)-N,N-dimethylaniline chloride) or 2-((4-(dimethylamino)phenyl)azo)-1,3-dimethyl-1H-imidazolium chloride. It typically appears as a blue to dark purple powder, though it may occasi

Antioxidant 1330 CAS#1709-70-2
Antioxidant 1330 CAS#1709-70-2

Product Description Antioxidant 1330, a hindered phenol compound, appears as a white crystalline powder with a melting point above 244°C. It is insoluble in water, with solubility at 18°C in various solvents as follows: benzene 20 g/100 g, methylene chloride 31.9 g/100 g, methylcyclohexane 1.7 g/100

UV Absorber 326CAS#3896-11-5
UV Absorber 326CAS#3896-11-5

Product Description Ultraviolet absorbers are additives designed to prevent large amounts of ultraviolet radiation from passing through materials. Effective ultraviolet absorbers should possess excellent thermal stability, maintaining performance during processing with low thermal volatility. They s

POLYGLYCERYL-4 LAURATE CAS#75798-42-4
POLYGLYCERYL-4 LAURATE CAS#75798-42-4

Product Description Polyglyceryl-4 Laurate (CAS# 75798-42-4) is a non-ionic, PEG-free, and biodegradable surfactant and emulsifier produced from natural fatty acids derived from coconut or palm oil, combined with glycerin. It is widely appreciated in clean beauty formulations for its ability to form

Kojic acid CAS#501-30-4
Kojic acid CAS#501-30-4

Product Description Kojic acid is an organic acid with antibacterial properties produced through the aerobic fermentation of glucose by Aspergillus candida at 30–32°C. Its molecular structure belongs to the γ-pyrone family with a substituted group. Among naturally occurring γ-pyrone compounds, kojic

Imidazolidinyl urea CAS#39236-46-9
Imidazolidinyl urea CAS#39236-46-9

Product Description Imidazolidinyl urea is a white, free-flowing powder with hygroscopic properties. It is odorless or may have a slight characteristic odor. The compound is readily soluble in water, and also soluble in propylene glycol and glycerin, while being only slightly soluble in ethanol.

C.l. Acid Black 194 CAS#61931-02-0
C.l. Acid Black 194 CAS#61931-02-0

Product Description Acid Black 194 is a dark brown powder dye that can be used for dyeing wool, silk, nylon, and wool-blended fabrics, as well as for direct printing on wool and silk textiles. It provides rich coloration and good leveling properties. When applied in the same dye bath for wool and ot

2-ercaptbenzmidzle CAS#583-39-1
2-ercaptbenzmidzle CAS#583-39-1

Products Description Antioxidant MBI, also known as 2-mercaptobenzimidazole, is a thiol-substituted nitrogen-containing heterocyclic compound and an important category of pharmaceutical intermediates. It is widely used in pharmaceuticals, pesticides, chemicals, and related industries. The pure produ

Polypropylene Glycol CAS#25322-69-4
Polypropylene Glycol CAS#25322-69-4

Product Description Polypropylene Glycol (PPG) is a polyether polymer known for its excellent physical and chemical properties, making it widely applicable across multiple industries. It typically appears as a colorless to pale yellow transparent viscous liquid and is both non-volatile and non-corro

Ozone CAS#10028-15-6
Ozone CAS#10028-15-6

Product Description Ozone exhibits high solubility in water, with a solubility at 20℃ roughly 13 times greater than that of oxygen (around 0.35 g/L). The resulting aqueous solution is commonly referred to as "ozone water." While ozone in water is slightly more stable than its gaseous form, it should

Copper(II) Phthalocyanine CAS#147-14-8

Copper(II) Phthalocyanine CAS#147-14-8

Product Description Copper(II) phthalocyanine, commonly referred to as CuPc, is used as an electron donor in combination with fullerene-C60 or phenyl-C61-butyric acid methyl ester (PCBM) in vacuum-deposited organic photovoltaics (OPV). Power conversion efficiencies of approximately 1% have been achi

Carboxymethyl cellulose CAS#9000-11-7

Carboxymethyl cellulose CAS#9000-11-7

Product Description Carboxymethyl cellulose (CMC) is a key cellulose ether and a water-soluble anionic polymer produced by chemical modification of natural fibers. It dissolves readily in both cold and hot water and exhibits valuable physicochemical properties, including excellent emulsifying and di

Basic Red 51 CAS#12270-25-6

Basic Red 51 CAS#12270-25-6

Product Description Basic Red 51 is a monoazo compound with the chemical names 4-((1,3-dimethylimidazole-1-onium-2-diazo)-N,N-dimethylaniline chloride) or 2-((4-(dimethylamino)phenyl)azo)-1,3-dimethyl-1H-imidazolium chloride. It typically appears as a blue to dark purple powder, though it may occasi

Antioxidant 1330 CAS#1709-70-2

Antioxidant 1330 CAS#1709-70-2

Product Description Antioxidant 1330, a hindered phenol compound, appears as a white crystalline powder with a melting point above 244°C. It is insoluble in water, with solubility at 18°C in various solvents as follows: benzene 20 g/100 g, methylene chloride 31.9 g/100 g, methylcyclohexane 1.7 g/100

UV Absorber 326CAS#3896-11-5

UV Absorber 326CAS#3896-11-5

Product Description Ultraviolet absorbers are additives designed to prevent large amounts of ultraviolet radiation from passing through materials. Effective ultraviolet absorbers should possess excellent thermal stability, maintaining performance during processing with low thermal volatility. They s

POLYGLYCERYL-4 LAURATE CAS#75798-42-4

POLYGLYCERYL-4 LAURATE CAS#75798-42-4

Product Description Polyglyceryl-4 Laurate (CAS# 75798-42-4) is a non-ionic, PEG-free, and biodegradable surfactant and emulsifier produced from natural fatty acids derived from coconut or palm oil, combined with glycerin. It is widely appreciated in clean beauty formulations for its ability to form

Kojic acid CAS#501-30-4

Kojic acid CAS#501-30-4

Product Description Kojic acid is an organic acid with antibacterial properties produced through the aerobic fermentation of glucose by Aspergillus candida at 30–32°C. Its molecular structure belongs to the γ-pyrone family with a substituted group. Among naturally occurring γ-pyrone compounds, kojic

Imidazolidinyl urea CAS#39236-46-9

Imidazolidinyl urea CAS#39236-46-9

Product Description Imidazolidinyl urea is a white, free-flowing powder with hygroscopic properties. It is odorless or may have a slight characteristic odor. The compound is readily soluble in water, and also soluble in propylene glycol and glycerin, while being only slightly soluble in ethanol.

C.l. Acid Black 194 CAS#61931-02-0

C.l. Acid Black 194 CAS#61931-02-0

Product Description Acid Black 194 is a dark brown powder dye that can be used for dyeing wool, silk, nylon, and wool-blended fabrics, as well as for direct printing on wool and silk textiles. It provides rich coloration and good leveling properties. When applied in the same dye bath for wool and ot

2-ercaptbenzmidzle CAS#583-39-1

2-ercaptbenzmidzle CAS#583-39-1

Products Description Antioxidant MBI, also known as 2-mercaptobenzimidazole, is a thiol-substituted nitrogen-containing heterocyclic compound and an important category of pharmaceutical intermediates. It is widely used in pharmaceuticals, pesticides, chemicals, and related industries. The pure produ

Polypropylene Glycol CAS#25322-69-4

Polypropylene Glycol CAS#25322-69-4

Product Description Polypropylene Glycol (PPG) is a polyether polymer known for its excellent physical and chemical properties, making it widely applicable across multiple industries. It typically appears as a colorless to pale yellow transparent viscous liquid and is both non-volatile and non-corro

Ozone CAS#10028-15-6

Ozone CAS#10028-15-6

Product Description Ozone exhibits high solubility in water, with a solubility at 20℃ roughly 13 times greater than that of oxygen (around 0.35 g/L). The resulting aqueous solution is commonly referred to as "ozone water." While ozone in water is slightly more stable than its gaseous form, it should