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Methyltriphenylphosphonium bromide CAS 1779-49-3

Chemical name:Methyltriphenylphosphonium bromide; CAS 1779-49-3; Molecular formula:C19H18BrP; Molecular weight:357.22; Melting point:230-234℃; Flash point:>240℃

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Tetraphenylphosphonium bromide CAS 2751-90-8

Chemical name:Tetraphenylphosphonium bromide; CAS 2751-90-8; Molecular formula:C24H20BrP; Molecular weight:419.29; Melting point:295～300℃; Flash point:260℃; Specification Appearance White to off-white crystalline powder; Content, % ≥98

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Benzyltriphenylphosphonium Chloride CAS 1100-88-5

Chemical name Benzyltriphenylphosphonium Chloride; CAS 1100-88-5; Molecular formula:C25H22ClP; Molecular weight:388.87; Melting point:325~333℃; Specification Appearance Off-white solid; Content, % ≥98

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4-Dimethylaminopyridine CAS 1122-58-3

4-Dimethylaminopyridine CAS 1122-58-3 is a new type of high efficiency catalyst widely used in chemical synthesis. It has high catalytic capacity in acylation, alkylation, etherification and esterification of organic synthesis, drug synthesis.

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Tetrabutylammonium perchlorate CAS 1923-70-2

Chemical Name: Tetrabutylammonium perchlorate. Purity: 99%. CAS NO.: 1923-70-2. Properties: White solid, melting point 211 ~ 215℃.Soluble in acetone, ethyl acetate, chloroform, insoluble in water and ether.

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Tetrabutylammonium acetate CAS 10534-59-5

Chemical Name: Tetrabutylammonium acetate. Purity: 90%. CAS NO.: 10534-59-5. Properties: White to yellow paste. Soluble in water, alcohol, chloroform, acetic acid taste. Specification Appearance Content, % ≥90.0%

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Tetrabutylammonium hydrogen sulfate CAS 32503-27-8

Chemical Name: Tetrabutylammonium hydrogen sulfate. Purity: 99%. CAS NO.: 32503-27-8. Properties: Off white powder; Melting point 101 ~ 104℃.Easy to absorb moisture, soluble in water, alcohol, chloroform, slightly soluble in benzene.

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Dibenzo-18-crown-6 CAS 14187-32-7

Where to buy high quality Dibenzo-18-crown-6 CAS 14187-32-7 in China? TNJ Chemical is the professional manufacturer and export of Dibenzo-18-crown-6 since from 2001. With factory located in Feidong county, we guarantee good quality, stable supply, discounted price for bulk order, tech support etc. For more information, please contact sales@tnjchem.com

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Triethylamine hydrochloride CAS 554-68-7

Chemical Name: Triethylamine hydrochloride. Purity:99.5%MIN. CAS NO.:554-68-7. Properties: White or almost white crystalline powder; Melting point 258 ~ 261℃.Easy to deliquescent, soluble in water, alcohol, slightly soluble in benzene, insoluble in ethers.

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Trimethylamine hydrochloride CAS 593-81-7

Chemical Name: Trimethylamine hydrochloride. Purity: 99%. CAS NO.: 593-81-7. Properties: White or almost white crystalline powder; Melting point 278 ~ 281℃.Easy to deliquescent, soluble in water, alcohol, slightly soluble in benzene, insoluble in ethers.

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