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Hexamethyldisiloxane CAS:107-46-0
Introduction: Hexamethyldisiloxane (silicone ether, MM sealing agent) is a colorless and transparent liquid that is prone to deliquescence. Insoluble in water, soluble in various organic solvents. Used as silicone oil, silicone rubber, pharmaceuticals, gas chromatography stationary liquids, analytical reagents, hydrophobic agents, etc. Obtained by hydrolysis of trimethylchlorosilane. The physical properties of hexamethyldisiloxane colorless and transparent liquids. Easily deliquescent, flammable, and in contact with high heat, open flames, and strong oxidizing agents, there is a risk of combustion. Boiling point 99.5 ℃. Flash point -1.1 ℃. Relative density (d2525) 0.7606. The refractive index is 1.3750. Insoluble in water, soluble in various organic solvents. Hexamethyldisiloxane is an important primary organic silicon raw material, often used as a capping agent in the production of silicone oil, or as a cleaning agent for silicone rubber, pharmaceuticals, gas chromatography stationary liquids, analytical reagents, hydrophobic agents, and medical electronic components. The Si O-Si bond in the molecular chain structure of hexamethyldisiloxane has a high chemical bond energy (460 5 kJ/mol), the polysiloxane prepared from it as a sealing agent has good thermal and chemical stability.Tags : Hexamethyldisiloxane CAS:107-46-0 METHYL Hexamethyldisiloxane from factory Organic silicon primary raw material capping agent
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Sodiumhexamethyldisilazane CAS :1070-89-9 (CAS :1070-89-9)
Name: Sodium bis (trimethylsilyl) amide CAS number: 1070-89-9 Molecular formula: C6H18NNaSi2 Molecular weight: 183.37 EINECS number: 213 983-8 Mol file: 1070-89-9.molTags : Sodiumhexamethyldisilazane NAHMDZ CAS :1070-89-9 Cost price Sodiumhexamethyldisilazane High quality Sodiumhexamethyldisilazane Sodiumhexamethyldisilazane from Factory
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paracetamol
Name: paracetamol CAS No.: 103-90-2 Appearance: Colorless crystalline powder Molecular formula: C8H9NO2 Molecular Weight: 151.163 Melting point:168°C-172℃ PACKAGE:25KGS/BAGTags : Paracetamol Tablets 103-90-2 paracetamol Capsules C8H9NO2
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Cefuroxime axetil
Name: Cefuroxime axetil CAS No.: 64544-07-6 Appearance: White to light yellow powder Molecular formula: C20H22N4O10S Molecular Weight: 510.474 Melting point:175-180 °C PACKAGE:25KG/DRUM -
Lysine Hcl
Name: Lysine Hcl CAS No.: 10098-89-2 Appearance: White crystalline or crystalline powder Molecular formula: C6H15ClN2O2 Molecular Weight: 182.648 Melting point:263℃-264 °C Stardands：CP2020 PACKAGE:25KG/BAGTags : Lysine Hcl CAS:10098-89-2 Lysine hydrochloride C6H15ClN2O2
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DL-Pantolactone
Name: DL-Pantolactone CAS No.: 79-50-5 Appearance: White needle Molecular formula: C6H10O3 Molecular Weight: 132.1343 Melting point:74-78 °C(lit.) PACKAGE:35KG/drumTags : 4-dimethyl-2 (3H) -furanone dihydro-3-hydroxy-4 CAS：79-50-5 C6H10O3
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Zinc Pyrithione
Name: Zinc Pyrithione CAS No.: 13463-41-7 Appearance: Grayish white to yellowish brown powder Molecular formula: C10H8N2O2S2Zn Molecular Weight: 317.722 Melting point:262ºC PACKAGE:25KG/BAG -
Sodium Hexametaphosphate(SHMP)(NaPO3)6
Name: Sodium Hexametaphosphate(SHMP)(NaPO3)6 CAS No.: 10124-56-8 Appearance: White powder or Molecular formula: (NaPO3)6 Molecular Weight: 611.77 Melting point:616 °C(lit.) PACKAGE:25KG/BAGTags : Sodium Hexametaphosphate(SHMP)(NaPO3)6 (NaPO3)6 CAS NO：10124-56-8 Factory price Sodium Hexametaphosphate good quality Sodium Hexametaphosphate SHMP
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Sodium Tripolyphosphate(STPP) Na5P3010
Name: Sodium Tripolyphosphate(STPP) Na5P3010 CAS No.: 7758-29-4 Appearance: White crystal powder Molecular formula: Na5P3O10 Molecular Weight: 367.864 Melting point:622 °C(lit.) PACKAGE:25KG/BAGTags : Na5P3O10 Sodium Tripolyphosphate(STPP) CAS NO：7758-29-4 Factory price sodium Tripolyphosphate(STPP) STPP good quality Sodium Tripolyphosphate
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Propylthiouracil
Name: Propylthiouracil CAS No.: 51-52-5 Appearance: White crystal powder Molecular formula: C7H10N2OS Molecular Weight: 170.232 Melting point:218-220 °C(lit.) PACKAGE:25KG/BAGTags : C7H10N2OS CAS NO:51-52-5 PTU Factory price Propylthiouracil EINECS NO :200-103-2 6-propyl-2-thiouracil
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Phenacetin CAS NO:62-44-2
Name: Phenacetin CAS No.: 62-44-2 Appearance: White crystalline powder Molecular formula: White crystalline powder Molecular Weight: 179.21 Melting point:133-136 °C(lit.) PACKAGE:25KG/BAGTags : Phenacetin CAS NO:62-44-2 C10H13NO2 EINECS NO:200-533-0 Factory price Phenacetin
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Safinamide mesylate CAS NO:202825-46-5
Name: Safinamide mesylate CAS No.: 202825-46-5 Appearance: White powder Molecular formula: C18H23FN2O5S Molecular Weight: 398.44900 Melting point: 210°C(lit.) PACKAGE:25KG/BAGTags : Safinamide Mesilate CAS NO:202825-46-5 PNU-151774E,NW-1015 methanesulfonate Factory price Safinamide mesylate C18H23FN2O5S
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