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重要文件

140805

Sigma-Aldrich

1,4-二溴丁烷

99%

同義詞:

丁撑二溴

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About This Item

線性公式:
Br(CH2)4Br
CAS號碼:
分子量::
215.91
Beilstein:
1071199
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99%

形狀

liquid

折射率

n20/D 1.519 (lit.)

bp

63-65 °C/6 mmHg (lit.)

mp

−20 °C (lit.)

密度

1.808 g/mL at 25 °C (lit.)

官能基

bromo

SMILES 字串

BrCCCCBr

InChI

1S/C4H8Br2/c5-3-1-2-4-6/h1-4H2

InChI 密鑰

ULTHEAFYOOPTTB-UHFFFAOYSA-N

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一般說明

1,4-二溴丁烷与无规立构聚(2-乙烯吡啶)反应,形成在聚合物链中排列的远程3D分子

應用

1,4-二溴丁烷被用于研究两种卤代丙烷的代谢:1,3-二氯丙烷和2,2-二氯丙烷。它被用作合成二氮杂二氧杂钒(IV)大环配合物的试剂

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

>230.0 °F

閃點(°C)

> 110 °C

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析證明 (COA)

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Qian Yu et al.
Guang pu xue yu guang pu fen xi = Guang pu, 24(2), 162-165 (2005-03-17)
In phene-50% NaOH medium, 1,4-dibromobutane reacts with carbazole (CZ) to form N-bromobutylcarbaole (BCZ) at 70-80 degrees C. The 2-thenoyl-2-carbazolyl-N-butyltrifluoroacetone (TCBTA) was synthesized by reaction of BCZ with 2-thenoyltrifluoroacetone (TTA) in acetone-K2CO3 medium at 50 degrees C. The TCBTA is a
Mange R Yadav et al.
ACS omega, 3(9), 11802-11816 (2018-10-16)
Some quaternary gemini amphiphiles (GAs) were synthesized as nonviral gene delivery carriers. The critical miceller concentration values of these amphiphiles are indicative of their superior surface-active properties. All of the synthesized GAs, alone or along with lipids like cholesterol and/or
W Onkenhout et al.
Drug metabolism and disposition: the biological fate of chemicals, 14(5), 608-612 (1986-09-01)
Two stable sulfur-containing metabolites were isolated from rat urine following administration of the mutagenic 1,4-dibromobutane. They were identified as tetrahydrothiophene and 3-hydroxysulfolane by gas chromatography and gas chromatography-mass spectrometry and were found to be excreted in 48-hr urine, representing 5.8
Merja J Poropudas et al.
Dalton transactions (Cambridge, England : 2003), 45(43), 17206-17215 (2016-11-02)
The reaction of 1-naphthyl bromide with n-butyl lithium, elemental tellurium, and 1,4-dibromobutane in THF affords both (C
Weijiang Guan et al.
Nature communications, 7, 11811-11811 (2016-06-03)
Inorganic dispersion is of great importance for actual implementation of advanced properties of organic-inorganic composites. Currently, electron microscopy is the most conventional approach for observing dispersion of inorganic fillers from ultrathin sections of organic-inorganic composites at the nanoscale by professional

Global Trade Item Number

庫存單位GTIN
140805-100G4061838733740
140805-500G4061838733757

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