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Factory supply best price CAS 120-14-9 Veratraldehyde
CAS NO.: 120-14-9
Content: 99%
Melting point: 41-44°C
Appearance: White or light yellow crystal
Acid content%: ≤0.50
Organic volatile %: ≤0.10
High-boiling residues%: ≤0.40
Packing: 25KGfiber drum
Uses: This product can be used in the synthesis of methyldopa in industry.
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Diethyl Phthalate CAS 84-66-2
Chemical formula and molecular weight
Chemical formula:C12H14O4
Molecular weight:222.24
CAS No.:84-66-2
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Factory supply best price 99.95%min Benzyl alcohol CAS 100-51-6
Benzyl alcohol Properties and application
Solvents for coatings; ink solvents; organic glass solvents; photographic developers; PVC stabilizers; solvents for synthetic resins; ointments or potions; solvents for meat products;
Carpet degreaser Crater cleaner Silicone solvent stabilizer; benzyl ester or ether intermediate.
Benzyl alcohol is a very useful perfume fixative. When using jasmine, tuberose or ylang-ylang, it is an essential fragrance that can be used in compound soaps and daily cosmetics.
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Factory supply best price tert-Butyl nitrite 540-80-7
Product Name: Tert-Butyl nitrite
CAS Number: 540-80-7
Molecular Structure: C4H9NO2
Molecular Weight: 103.12
Appearance: Colorless transparent liquid
Assay: Not less than 98.5%
Boiling point: 61-63 Celsius Degree
density(d20/20)g/cm3: 0.86~0.87
Water:Not more than 0.5%
Exp Date: One year
Package: 5kg,10kg,25kg Plastic Packaging
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Factory supply best price Butyl nitrite CAS 544-16-1
Product Name: Butyl nitrite
CAS Number: 544-16-1
Molecular Structure: C4H9NO2
Molecular Weight: 103.12
Appearance: Colorless transparent liquid
Assay: Not less than 98.5%
Boiling point: 78 Celsius Degree
density(d20/20)g/cm3: 0.880~0.885
Water: Not more than 0.5%
Exp Date: Two years
Package: 5kg,10kg,25kg Plastic Packaging
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Factory supply best price 542-56-3 Isobutyl nitrite
Product Name: Isobutyl nitrite
CAS Number: 542-56-3
Molecular Structure: C4H9NO2
Molecular Weight: 103.12
Appearance: Colorless transparent liquid
Assay: Not less than 98.5%
Boiling point: 66-67 Celsius Degree
density(d20/20)g/cm3: 0.86~0.88
Water: Not more than 0.5%
Exp Date: One year
Package: 5kg,10kg,25kg Plastic Packaging
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Factory supply best price CAS 274-09-9 1,3-Benzodioxole
Chemical Name: 1,3-Benzodioxole
CAS No.:274-09-9
Synonyms:1,2-Methylenedioxybenzene
Molecular Fomula:C7H6O2
Molecular weight: 122.12
Appearance: Colorless transparent liquid
Assay:>99.5%
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Factory supply best price CAS 24057-28-1 Pyridinium 4-toluenesulfonate in stock
Product Name: Pyridinium 4-toluenesulfonate
CAS Number: 24057-28-1
Molecular Structure: C7H8O3S·C5H5N
Molecular Weight: 251.3
Appearance: White powder
Assay: Not less than 99%
m.p: 116-120 Celsius Degree
Loss on drying: Not more than 0.5%
Exp Date: Two years
Package: 25kg/drum
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Factory supply best price L-Prolinamide CAS 7531-52-4 in stock
Product Name: L-Prolinamide
CAS Number: 7531-52-4
Molecular Structure: C5H10N2O
Molecular Weight: 114.15
Appearance: White to off-white microcrystalline powder
Assay: 99%
m.p: 95-97 Celsius Degree
Specific Rotation(20/D):-105~-107 Degree (C=2,EtOH)
Loss on drying: Not more than 0.5%
Exp Date: Two years
Package: 25kg/drum
