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Merck
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文件

68572

Sigma-Aldrich

磷酸二丁酯

≥97.0% (T)

别名:

二丁基磷酸盐

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About This Item

线性分子式:
(CH3CH2CH2CH2O)2P(O)OH
CAS号:
107-66-4
分子量:
210.21
Beilstein:
607224
EC號碼:
203-509-8
MDL號碼:
MFCD00015245
分類程式碼代碼:
12352100
PubChem物質ID:
329760992
NACRES:
NA.22

化驗

≥97.0% (T)

形狀

liquid

密度

1.06 g/mL at 20 °C (lit.)

SMILES 字串

CCCCOP(O)(=O)OCCCC

InChI

1S/C8H19O4P/c1-3-5-7-11-13(9,10)12-8-6-4-2/h3-8H2,1-2H3,(H,9,10)

InChI 密鑰

JYFHYPJRHGVZDY-UHFFFAOYSA-N

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相关类别

一般說明

Dibutyl phosphate, also known as Phosphoric acid dibutyl ester, is an organophosphate compound with a long alkyl chain that is commonly used as an organocatalyst for polymer synthesis via ring-opening polymerization of cyclic esters and to catalyzed transesterification reactions.

應用

磷酸二丁酯可作为反应剂用于：
  • 使用1,2-原酸酯合成糖基磷酸酯。
  • 通过无催化剂的区域选择性和对映选择性SN2-型开环反应与氮杂环丙烷合成2-氨基磷酸酯。
它也可作为催化剂通过开环聚合反应合成聚酯。

特點和優勢

  • 固有的可生物降解
  • 在中性、酸性或碱性溶液中稳定

象形圖

Health hazardCorrosion
GHS08,GHS05

訊號詞

Danger

危險聲明

H314,H351

危險分類

Carc. 2 - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類（WGK）

WGK 1

閃點（°F）

352.4 °F - closed cup

閃點（°C）

178 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Neal B Gallagher et al.
Applied spectroscopy, 60(7), 713-722 (2006-07-21)
Multivariate curve resolution (MCR) is a powerful technique for extracting chemical information from measured spectra of complex mixtures. A modified MCR technique that utilized both measured and second-derivative spectra to account for observed sample-to-sample variability attributable to changes in soil
Y Nishimura et al.
Journal of biochemistry, 118(1), 46-55 (1995-07-01)
Organophosphate compounds are known to cause a selective increase of beta-glucuronidase activity in rat serum. Previous data suggested that increase of serum beta-glucuronidase activity was well correlated with decrease of that activity in rat liver microsomal fraction, thereby, suggesting a
Anticorrosive and antimicrobial efficiency of photopolymerizable phosphorus (meth) acrylate oligomers-based coating materials
Agata K, et al.
Progress in Organic Coatings, 187, 108141-108141 (2024)
G K Hemakanthi De Alwis et al.
Journal of analytical toxicology, 32(9), 721-727 (2008-11-22)
Organophosphorus (OP) pesticides are highly toxic but used commonly worldwide, nevertheless. Their urinary dialkylphosphate (DAP) metabolites are widely used for exposure assessment of OP pesticides in humans. We previously developed an analytical method to measure urinary DAPs utilizing solid-phase extraction
Dibutyl phosphate catalyzed commercial relevant ring-opening polymerizations to bio-based polyesters
Jingjing L, et al.
European Polymer Journal, 113, 197-207 (2019)
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