API
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2-Phenylphenol /CAS:90-43-7
Product name:2-Phenylphenol
Type:ZA-N
CAS:90-43-7
MF:C12H10O
MW: 170.21
STRUCTURE:
Density: 1.21
melting point: 255 °F
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o-Phenylenediamine/CAS:95-54-5
Product name:o-Phenylenediamine
Type:ZA-N
CAS:95-54-5
MF:C6H8N2
MW: 108.14
STRUCTURE:
Density: 1,27 g/cm3
melting point: 110°C
Colorless monoclinic crystals that darken in air and sunlight. Slightly soluble in cold water, more soluble in hot water, and easily soluble in ethanol, ether, and chloroform.
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Pyrroloquinoline quinone/CAS:72909-34-3
Product name:Pyrroloquinoline quinone
Type:ZA-N
CAS:72909-34-3
MF:C14H6N2O8
MW: 330.21
STRUCTURE:
Density: 1.963±0.06 g/cm3(Predicted)
melting point: 222 – 224°C
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Didecyl dimethyl ammonium chloride /CAS:7173-51-5
Product name:Didecyl dimethyl ammonium chloride
Type:ZA-N
CAS:7173-51-5
MF:C22H48ClN
MW: 362.08
STRUCTURE:
Density: 0.87[at 20℃]
melting point: 88 °C
Light beige to brown gel
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Vitamin B12/CAS:68-19-9
Product name:Vitamin B12
Type:ZA-N
CAS:68-19-9
MF:C63H88CoN14O14P
MW: 1355.37
STRUCTURE:
Density:450-600kg/m3
melting point:9℃
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Potassium hydroxide /CAS:1310-58-3
Product name:Potassium hydroxide
Type:ZA-N
CAS:1310-58-3
MF:KOH
MW: 56.11
STRUCTURE:
Density: 1.450 g/mL at 20 °C
melting point: 52 °F
White rhombohedral crystals, industrial products are white or light gray blocks or rods. Easily soluble in water, soluble in ethanol, slightly soluble in ether.
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Ursodeoxycholic acid/UDCA/CAS: 128-13-2
Product Name: Ursodeoxycholic acid
CAS: 128-13-2
Type: ZA-Y
MF:C24H40O4
MW:392.57
STRUCTURE:
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Nicotinamide/CAS:98-92-0
Product name:Nicotinamide
Type:ZA-N
CAS:98-92-0
MF:C6H6N2O
MW: 122.12
STRUCTURE:
Density: 1.40
melting point: 182 °C
Niacinamide is a white needle-like crystal or crystalline powder, odorless or slightly odorous, with a slightly bitter taste. Its relative density is 1.4, and its melting point is 129-131℃. 1g of this product can be dissolved in 1mL of water, 1.5mL of ethanol, or 10mL of glycerol, but not in ether. The pH of a 10% aqueous solution is 6.5-7.5. It has weak hygroscopicity. It is relatively stable, resistant to acids, alkalis, and high temperatures. It is stable to light and heat in dry air, but when heated in alkaline or acidic solutions, it forms nicotinic acid. The oral LD50 in rats is 2.5-3.5g/kg, and the ADI value is not specifically specified (ECC, 1990).
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Xanthophyll / CAS ：127-40-2
Product name: Xanthophyll
CAS: 127-40-2
MF: C40H56O2
MW:568.87
STRUCTURE:
melting point：269.1±27.5 °C
Crystals with a metallic luster. Insoluble in water. Soluble in oily solvents.
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Isononanoic acid / CAS 26896-18-4
Product name: Isononanoic acid
Type: ZA-N
CAS: 26896-18-4
MF: C9H18O2
MW: 158.24
STRUCTURE:
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Fosaprepitant dimeglumine / CAS：265121-04-8
Product name: Fosaprepitant dimeglumine
Type:ZA-N
CAS: 265121-04-8
MF:C30H39F7N5O11P
MW: 809.63
STRUCTURE:
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Gallic acid/CAS: 149-91-7
Product name: Gallic acid
Type:ZA-N
CAS: 149-91-7
MF: C7H6O5
MW: 170.12
STRUCTURE:
Density: 1.694
Melting point: 251 °C (dec.) (lit.)
White or light brown needle-like crystals or powder. Melting point: 235-240℃ (decomposition). When heated to 100-120℃, it loses its crystalline water. When heated above 200℃, it loses carbon dioxide and forms pyrogallic acid (i.e., triphloroglucinol). It is soluble in hot water, ether, ethanol, acetone and glycerol, slightly soluble in cold water, and insoluble in benzene and chloroform.
