BIS[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENYL] PHOSPHATE CALCIUM SALT

BIS[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENYL] PHOSPHATE CALCIUM SALT 価格 もっと(1)

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入
Sigma-Aldrich Japan	15180	ビス［4-（1,1,3,3-テトラメチルブチル）フェニル］リン酸ヘミカルシウム塩 Selectophore?, ≥97.0% hemi-Calcium bis[4-(1,1,3,3-tetramethylbutyl)phenyl] phosphate Selectophore?, ≥97.0%	40835-97-0	1g	￥264000	2024-03-01	購入

BIS[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENYL] PHOSPHATE CALCIUM SALT 化学特性,用途語,生産方法

純化方法

The Ca diester salt is washed with H2O (x3) and MeOH (x3) alternately and dried in a vacuum oven at 50o. If the Ca salt is contaminated with much Ca salt of the monoester, then it (10g) is converted to the free acid by adding 6N HCl (ca 10volumes) and Et2O (> 50volumes) is added to it and stirred vigorously to form the free acids. When no white precipitate remains (ca 5minutes), the Et2O is separated, washed with H2O (2x > 50 mL) and dried by filtering through a bed of anhydrous Na2SO4 (11 x 5 cm) which is then washed with Et2O (2x >50 mL). Evaporation gives an oil (TLC RF 0.81 for diester and 0.50 for monoester). The oil is dissolved in *benzene (ca 25mL) and extracted with ethane-1,2-diol (25mL, 10x). After ten washings, a small sample of the *benzene layer is washed twice with H2O to remove the diol and showed that it is pure bis-[4-(1,1,3,3-tetramethylbutyl)-phenyl]phosphoric acid by TLC, i.e. no monophosphate. To form the Ca salt, the oil is dissolved in MeOH and to it is added the equivalent amount of CaCl2 together with aqueous NaOH to keep the pH >10. The resulting white precipitate is collected, washed alternately with 3 batches of H2O and MeOH and dried in a vacuum oven at 50o. [Craggs et al. J Inorg Nucl Chem 40 1483 1978, Morton & Chung Anal Biochem 157 345 1986.] 2,4-Bis-(p -tolylthio)-1,3,2

BIS[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENYL] PHOSPHATE CALCIUM SALT 上流と下流の製品情報

原材料

準備製品

BIS[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENYL] PHOSPHATE CALCIUM SALT 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
VladaChem GmbH	+49-7246-3082843	info@vladachem.de	Germany	1860	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Guangzhou Kaitu Chemical Co., Ltd	18802095185	kang.sun@cato-chem.com	China	265	58
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9823	79
Tianjin heowns Biochemical Technology Co., Ltd.	400-6387771-6037 18920794737	sales@heowns.com	China	20506	60

40835-97-0()キーワード:

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• 40835-97-0
• BIS[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENYL] PHOSPHATE CALCIUM SALT
• bis(4-(1,1,3,3-tetramethylbutyl)phenyl) phosphate ca-salt
• hemi-Calcium bis[4-(1,1,3,3-tetramethylbutyl)phenyl] phosphate
• bis[4-(1,1,3,3-tetramethylbutyl)phenyl]phosphate calcium
• Calcium bis(4-(2,4,4-trimethylpentan-2-yl)phenyl) phosphate