Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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star Anise oil trans-anethole CAS NO.8007-70-3 Star anise oil is a colorless to pale yellow liquid with a relative density of 0.979 to 0.987 and a refractive index of 1.552 to 1.556. It often becomes cloudy or crystallizes when cold but clears up upon heating. It is easily soluble in 90% ethanol. It has a fragrance reminiscent of anise, licorice, and star anise brain, with a sweet taste.
CAS No:
8007-70-3
star Anise oil trans-anethole CAS NO.8007-70-3 Antibacterial effect: In vitro experiments show that the ethanol extract has antibacterial effects on Gram-positive bacteria such as Staphylococcus aureus, Streptococcus pneumoniae, and Corynebacterium diphtheriae, similar to potassium penicillin at 20 units/ml; it also has antibacterial effects on Gram-negative bacteria such as Bacillus subtilis, Escherichia coli, Vibrio cholerae, Salmonella typhi, Paratyphi, and Shigella, similar to streptomycin sulfate at 50 units/ml; its antifungal effect is greater than 1% benzoic acid and salicylic acid.
Antihistamine effect: The ethanol extract (1:50) has an antihistamine effect on isolated guinea pig trachea, acting quickly, strongly, and persistently.
Specification:
|
Item |
Standard |
Result |
|
Appearance |
Colorless to light yellow clear liquid or solid |
Light yellow oily liquid |
|
Smell |
Having the characteristic aroma off star anise |
Having the characteristic aroma off star anise |
|
Relativedensity |
0.850~0.990 |
0.933 |
|
Refractiveindx |
1.4800~1.5250 |
1.4889 |
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
Gralic oil Allicin35%~55% CAS NO.8008-99-9 A volatile liquid ranging from pale yellow to reddish-brown, with a strong garlic odor. It is insoluble in water, glycerin, and propylene glycol, with a relative density of 1.050-1.059 and a refractive index of 1.550-1.580. Its chemical properties are relatively stable, but it easily decomposes when exposed to alkali.
Carvacrol (Oregano 0il)Carvacrol 85% CAS NO8007-11-2 Light yellow to reddish-brown oily liquid with a thyme oil-like pungent odor; insoluble in glycerin, soluble in ethanol, soluble in most non-volatile oils and propylene glycol. In premix form, it appears as a white powder.Boiling point: 236~237°C; Melting point: 0.5~1°C; Flash point: 100°C; Optical rotation: -2~+3°C; Refractive index: 1.5024~1.5048; Relative density: 0.9356~0.9336; Heavy metals test: Negative; Does not contain ethanol or other organic solvents.
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