1,2-difluorobenzene cas 367-11-3
1,2-difluorobenzene cas 367-11-3 Chemical Name: 1,2-Difluorobenzene CAS No.: 367-11-3 Molecular Fomula: C6H4F2 Molecular weight: 114.09 Chemical Structure: Appearance: Clear colorless liquid Assay：99.5% 1,2-Difluorobenzene Typical Properties Item Standard Results Appearance Clear colorless liquid Clear colorless liquid Identification/GC Corresponding to Reference Corresponding to Reference Water ≤0.2% 0.04% Chromatographic/GCPurity 1,2-Difluorobenzene ≥99.5% 99.97% 1,2-Difluorobenzene Usage Pharmaceutical, pesticide, liquid crystal […]
2-Nitrobenzaldehyde CAS 552-89-6
2-Nitrobenzaldehyde CAS 552-89-6 Chemical Name: 2-Nitrobenzaldehyde CAS: 552-89-6 Molecular Fomula: C7H5NO3 Molecular Weight: 151.12 Chemical Structure: Appearance: Light Yellow Powder Purity: 99% 2-Nitrobenzaldehyde Typical Properties Item Specifications Results Appearance Bright yellow to pale yellow crystalline powder confirmed Assay(GC)% ≥99% 99.54% Water % ≤0.50% 0.24 Melting point ℃ 41.0-43.0℃ 41.5-42.8℃ Conclusion confirms 2-Nitrobenzaldehyde Usage The product […]
D-Plenylglycinol CAS 56613-80-0
D-Plenylglycinol CAS 56613-80-0 Chemical Name: D-Plenylglycinol CAS: 56613-80-0 Molecular Fomula: C8H11NO Molecular Weight: 137.18 Chemical Structure: Appearance: white to light yellow crystal powder Purity: 99.0% D-Plenylglycinol Typical Properties Appearance: White or Light yellow crystal powder Content: 99%Min(HPLC) Molecular Formula: C8H11NO Melting point: 76-79°C Specific rotation: -25.5±2 ° CAS: 56613-80-0 Loss on drying: 1%MAX D-Plenylglycinol Usage […]
N-Aminoethylpiperazine CAS 140-31-8
Description N-Aminoethylpiperazine (AEP), CAS 140-31-8, is a cyclic diamine featuring both primary and secondary amine groups. This structure makes AEP a highly reactive and versatile chemical intermediate. It is widely utilized as an efficient epoxy curing agent and serves as a crucial building block in the synthesis of various chemicals, including corrosion inhibitors, asphalt additives, […]
maleic acid (cis-butenedioic acid) cas 110-16-7
maleic acid (cis-butenedioic acid) cas 110-16-7 Chemical Name:Maleic acid CAS: 110-16-7 Molecular Fomula:C4H4O4 Molecular Weight:116.07 Chemical Structure: Appearance: White piece crystallization Purity: 99% Maleic acid (cis-butenedioic acid)Typical Properties Items Specification Results Appearance White piece crystallization Conform Assay(AS C4H4O4) 99.0-101.0% 99.7% Appearance of solution Qualified Qualified State of solution Clarification Clarification Heavy metals (Pb) ≤10 mg/kg <10 […]
triisopropylsilyl chloride cas 13154-24-0
triisopropylsilyl chloride cas 13154-24-0 Chemical Name:Triisopropylsilyl chloride CAS: 13154-24-0 Molecular Fomula:C9H21ClSi Molecular Weight:192.8 Chemical Structure: Appearance: Colorless clear liquid Purity: 99% Triisopropylsilyl chlorideTypical Properties ProductName Triisopropylsilyl chloride CAS NO. 13154-24-0 Molecular Formula C9H21ClSi Molecular Weight 192.8 Appearance Clear colorless liquid Flash Point 62ºC Boiling Point 198ºC (739 torr) Density 0.901 Assay 99% min Triisopropylsilyl chloride […]
Saponin CAS 8047-15-2
Product Name: Saponin CAS Number: 8047-15-2 Description Saponin (CAS 8047-15-2) is a naturally occurring glycoside compound found widely in the plant kingdom, often extracted from sources like Soapbark (Quillaja saponaria), Soapwort, or Yucca. These compounds possess amphipathic properties, meaning they have both water-soluble and fat-soluble components. This unique structure gives Saponin excellent surfactant, emulsifying, and […]
4-nitroacetophenone cas 100-19-6
4-nitroacetophenone cas 100-19-6 Product Name: 4-Nitroacetophenone CAS: 100-19-6 Molecular Formula: C8H7NO3 Molecular Weight: 165.15 Appearance: Yellowish,yellow crystal or crystalline powder Purity: 99% 4-Nitroacetophenone Typical Properties Item Standard Appearance Yellowish,yellow crystal or crystalline powder Acid content ≤0.15% Melting point ≥78℃ Water content ≤0.2% 4-Nitroacetophenone Usage Used as intermediate for pharmaceutical chloramphenicol and dye intermediates. 4-Nitroacetophenone Packaging […]
methyl acetoacetate cas 105-45-3
methyl acetoacetate cas 105-45-3 Chemical Name:Methyl acetoacetate CAS: 105-45-3 Molecular Fomula:C5H8O3 Molecular Weight:116.12 Chemical Structure: Appearance: Colorless liquid Purity: 99.0% Methyl acetoacetateTypical Properties Appearance PhysicalState: Colorlessliquid. Density: 1.077 MeltingPoint: -80ºC BoilingPoint: 169-170ºC FlashPoint: 67ºC RefractiveIndex: 1.4175-1.4295 WaterSolubility: 460g/L(20ºC) Stability: Stableundernormaltemperaturesandpressures. VaporPressure: 1.54mmHgat25°C PHvalue: 3.8(863g/l,H2O,20℃) Methyl acetoacetate Usage Methyl acetoacetate is a fungicide of carbendazim, dipyridamole, […]
Cyclohexanecarboxylic acid CAS 98-89-5
Cyclohexanecarboxylic acid CAS 98-89-5 Chemical Name: Cyclohexanecarboxylic acid CAS: 98-89-5 Molecular Fomula: C7H12O2 Molecular Weight: 128.17 Chemical Structure: Appearance: Colorless transparent liquid or white crystal Purity: 99% Typical Properties Item Specifications Results Appearance Colorless transparent liquid or white crystal Conform Purity 99.0%min 99.58% Benzoic acid ≤2.0 % 0.15% Moisture 0.5 0.2 Conclusion The results conform […]
tauroursodeoxycholic acid sodium salt cas 35807-85-3
tauroursodeoxycholic acid sodium salt cas 35807-85-3 Chemical Name:Tauroursodeoxycholic acid sodium salt CAS: 35807-85-3 Molecular Fomula:C26H44NNaO6S Molecular Weight:521.69 Chemical Structure: Appearance: White Powder Purity: 99% Tauroursodeoxycholic acid sodium saltTypical Properties Items Specification Results Character White or almost white powder Confirmed Identification Tauroursodeoxycholic acid Comparable ir absorption with the reference Confirmed Test Solubility(water) Almost transparency(50 mg/ml) Confirmed […]
pyridoxal 5′-phosphate cas 41468-25-1
pyridoxal 5′-phosphate cas 41468-25-1 Chemical Name:Pyridoxal 5′-phosphate CAS: 41468-25-1 Molecular Fomula:C8H12NO7P Molecular Weight:265.16 Chemical Structure: Appearance: White Powder Purity: 99%min Pyridoxal 5′-phosphateTypical Properties Items Result Appearance White Content 99.0%min Moisture <0.04% Brand Terppon HeavyMetals <0.002% Pyridoxal 5′-phosphate Usage 1)Pyridoxal-5-Phosphateis used to treat Parkinson’s disease. 2) Promote the transaminase in transamination dopamine levels in the body. […]
dl-lactide cas 95-96-5
dl-lactide cas 95-96-5 Chemical Name:DL-Lactide CAS No.: 95-96-5 Molecular Fomula:C6H8O4 Molecular Weight:144.13 Chemical Structure: Appearance:White powder Assay: 99.0% DL-Lactide Typical Properties Items Specifications Melting point ℃(Melting point apparatus) 124 Moisture ppm (Karl Fischer titration) ≤600 Purity %(GC) ≥99.5 Free acid (lactic acid) %(Acid base titration) ≤0.1 Ash % ≤0.05 Heavy metals ppm(AAS) ≤5 DL-Lactide Usage The racemic lactide is […]
Succinylsulfathiazole (SST) CAS 116-43-8
Succinylsulfathiazole (SST) CAS 116-43-8 Chemical Name: Succinylsulfathiazole (SST) CAS No.: 116-43-8 Molecular Fomula: C13H13N3O5S2 Molecular weight:355.39 Chemical Structure: Appearance: White or yellowish-white crystalline powder Assay: 99% Succinylsulfathiazole (SST) Typical Properties Item Specifications Results Description White or yellowish-white crystalline powder Passed Assay 99.0%-101.0% 99.48% Identification Positive Passed Clarity and color of solution Clear≤BY4 Clear＜BY4 Acidity ≤2ml/1.0g […]
fischer’s aldehyde cas 84-83-3
fischer’s aldehyde cas 84-83-3 Chemical Name:Fischer’s aldehyde CAS: 84-83-3 Molecular Fomula:C13H15NO Molecular Weight:201.26 Chemical Structure: Appearance: Light yellowpowder Purity: 98% Fischer’s aldehydeTypical Properties CAS Number 84-83-3 Product Name 1,3-dihydro-1,3,3-trimethyl-2h-indol-2-ylidene Acetaldehyde Synonyms 2-(1,3,3-trimethylindolin-2-ylidene)acetaldehyde; Molecular Formula C13H15NO Molecular Weight 201.2643 InChI 1/C13H15NO/c1-13(2)10-6-4-5-7-11(10)14(3)12(13)8-9-15/h4-9H,1-3H3/b12-8- EINECS 201-565-8 Density 1.102g/cm3 Melting Point 112-116ºC Boiling Point 301.4 ºC at 760 mmHg Flash […]