chlorodiphenylphosphine cas 1079-66-9 Chemical Name: Chlorodiphenylphosphine CAS No:1079-66-9 Molecular Formula: C12H10ClP Molecular Weight: 220.63 Molecular Structure: Appearance: Clear liquid Assay: 99%min Chlorodiphenylphosphine Typical Properties Item Specifications Results Appearance Clear liquid Confirm Dcpp ≤1% 0.15% Purity ≥99% 99.7% Bpod ≤0.5% 0.03%…
benzotrichloride cas 98-07-7 Product name: Benzotrichloride Another name: (Trichloromethyl)benzene;trichlorotoluene; Phenyl chloroform Cas No.: 98-07-7 Molecular formula: C7H5Cl3 Molecular weight: 195.47 Molecular structure: Appearance: Colorlessoryellowishclearliquid BenzotrichlorideProperties Item Standard Appearance Colorlessoryellowishclearliquid Density: 1.3723 MeltingPoint: -7.5ºC BoilingPoint: 219-223ºC FlashPoint: 97ºC RefractiveIndex: 1.557-1.559 WaterSolubility:…
5-amino-2,4,6-triiodoisophthalic acid cas 35453-19-1 Chemical Name: 5-Amino-2,4,6-triiodoisophthalicacid CAS No.: 35453-19-1 Molecular Formula: C8H4I3NO4 Chemical Structure: Molecular weight:558.84 Appearance:Yellowish powder Assay: 99%min CAS 35453-19-1 Typical Properties Item Standard Results Appearance Yellowish powder Yellowish powder Assay 99% 99.2% CAS 35453-19-1Usage 1.pharmaceutical intermediates…
trimethyl orthoformate 99% cas 149-73-5 Chemical Name: Trimethyl orthoformate CAS No.: 149-73-5 MolecularFormula: C4H10O3 Chemical Structure: Molecular weight:106.12 Appearance: Colorless transparent liquid Assay: 99% Trimethyl orthoformate99% Typical Properties Item Specifications Results Appearance Colorless transparent liquid comply Methanol 0.5%max 0.17% Methyl…
2-carboxyphenyl disulfide cas 119-80-2 Chemical Name: 2,2′-Dithiosalicylic acid CAS No.: 119-80-2 Molecular Formula: C14H10O4S2 Chemical Structure: Molecular weight:306.36 Appearance:Yellow to brown powder Assay: 96% 2-Carboxyphenyl disulfide Typical Properties Item Specifications Assay 96% Chorm: 8-12 Moisture: 1max 2-Carboxyphenyl disulfideUsage 1. This…
5-sulfosalicylic acid cas 97-05-2 Chemical Name: 5-Sulfosalicylic Acid CAS No.: 97-05-2/5965-83-3 Molecular Formula: C7H6O6S Chemical Structure: Molecular Weight: 218.18 Appearance:white crystal and crystal powder Assay: 97.0%min 5-Sulfosalicylic Acid Typical Properties Item Specifications Appearance white crystal and crystal powder Content ≥97%…
dimethylglycine cas 1118-68-9 Chemical Name: Dimethylglycine CAS No.: 1118-68-9 Molecular Formula: C4H9NO2 Chemical Structure: Molecular weight: 103.12 Appearance: White crystalline DimethylglycineProperties Item Specifications Appearance White crystalline Melting point 177-183℃ Loss on drying ≤1.0% Residue on ignition ≤0.1% PH ≤5.5-5.6…
BISPHENOL A CYANATE ESTER Cas 1156-51-0 Chemical Name: BISPHENOL A CYANATE ESTER Synonyms: 2,2-Bis-(4-cyanatophenyl)propane; 4,4′-Isopropylidenediphenyl dicyanate CAS No.: 1156-51-0 Molecular Formula: C17H14N2O2 Molecular Weight: 278.31 Chemical Structure: Appearance:White powder crystal Assay:≥98.0% Typical Properties Item Specifications Appearance White powder crystal Assay…
2-Aminothiazole Cas 96-50-4 Chemical Name: 2-Aminothiazole CAS No.: 96-50-4 Molecular Formula: C3H4N2S Chemical Structure: Molecular weight: 100.14 Appearance: White or pale yellow crystal Assay: 99%min 2-Aminothiazole Typical Properties Item Standard Results Appearance White or pale yellow crystal White or pale…
n,n’-bis(salicylidene)-1,2-propanediamine cas 94-91-7 Chemical Name: N,N’-bis(salicylidene)-1,2-propanediamine CAS No.: 94-91-7 Molecular Formula: C17H18N2O2 Chemical Structure: Molecular weight:282.34 Appearance:A yellow oily substance that solidifies at low temperatures Assay: 98% N,N’-bis(salicylidene)-1,2-propanediamineTypical Properties Item Standard Appearance White powder Purity 98% Water 0.5% N,N’-bis(salicylidene)-1,2-propanediamineUsage medical…
3-bromo-9-phenylcarbazole cas 1153-85-1 Chemical Name: 3-Bromo-9-phenylcarbazole CAS No.: 1153-85-1 Molecular Formula: C18H12BrN Chemical Structure: Molecular weight:322.2 Appearance:White powder Assay: 99%min 3-Bromo-9-phenylcarbazoleTypical Properties Item Standard Results Appearance White powder Conformed Purity ≧99.5% 99.63% Conclusion Comply with the specification 3-Bromo-9-phenylcarbazoleUsage An Important…
4′-chloroacetophenone cas 99-91-2 Chemical Name: 4′-Chloroacetophenone CAS NO.: 99-91-2 Molecular Formula: C8H7ClO Molecular Weight: 154.59 Chemical Structure: Appearance:Colorless to pale yellow liquid Assay:99.0% min 4′-Chloroacetophenone Typical Properties Item Specifications Appearance Colorless to pale yellow liquid Purity 99.0% min Boiling point…
Chloranil CAS 118-75-2 Chemical Name: Chloranil/ 1,2,4,5-tetrachlorobenzoquinone CAS NO.: 118-75-2 Molecular Formula: C6Cl4O2 Molecular Weight: 245.88 Chemical Structure: Appearance: Yellow powder crystal Assay:≥99% Chloranil Typical Properties Item Specifications Appearance Yellow powder crystal Purity ≥99% Melting point ≥290℃ Water ≤0.5% Chloranil…
3-fluorobenzoic acid cas 455-38-9 Chemical Name: 3-Fluorobenzoic acid CAS No.: 455-38-9 Molecular Formula: C7H5FO2 Chemical Structure: Molecular weight:140.11 Appearance:White powder Assay: 98% 3-Fluorobenzoic acid Typical Properties Item Specifications Appearance White powder Assay ≥98.0% Water ≤0.5% 3-Fluorobenzoic acidUsage 1. Medicineintermediates 2.…
pyrroloquinoline quinine disodium salt cas 122628-50-6 Chemical Name: Pyrroloquinoline QuinineDisodium Salt CAS No.: 122628-50-6 Molecular Formula: C14H4N2Na2O8 Chemical Structure: Molecular weight: 374.17 Appearance:Henna powder Assay: 98.0%min Pyrroloquinoline QuinineDisodium Salt Typical Properties Item Specifications Appearance Henna powder Identification UV Absorption wavelength…
