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Merck
모든 사진(3)

문서

140805

Sigma-Aldrich

1,4-Dibromobutane

99%

동의어(들):

Tetramethylene dibromide

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About This Item

Linear Formula:
Br(CH2)4Br
CAS Number:
Molecular Weight:
215.91
Beilstein:
1071199
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

99%

형태

liquid

refractive index

n20/D 1.519 (lit.)

bp

63-65 °C/6 mmHg (lit.)

mp

−20 °C (lit.)

density

1.808 g/mL at 25 °C (lit.)

SMILES string

BrCCCCBr

InChI

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

InChI key

ULTHEAFYOOPTTB-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

1,4-Dibromobutane reaction with atactic poly(2-vinylpyridine) leads to the formation of long-range 3D molecular ordering in polymer chains.

애플리케이션

1,4-Dibromobutane was used to investigate the metabolism of two halopropanes: 1,3-dichloropropane and 2,2-dichloropropane. It was used as reagent during the synthesis of diazadioxa oxovanadium(IV) macrocyclic complexes.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

>230.0 °F

Flash Point (°C)

> 110 °C

개인 보호 장비

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


시험 성적서(COA)

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문서 라이브러리 방문

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
M L Sharma et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 95, 562-568 (2012-05-15)
A new series of diazadioxa oxovanadium(IV) macrocyclic complexes of type [VO(mac)]SO(4) have been synthesized via the condensation reaction of a 3-(phenyl/substituted phenyl)-4-amino-5-hydrazino-1,2,4-triazole (H(2)L) with salicylaldehyde/2-hydroxyacetophenone and 1,4-dibromobutane in the presence of oxovanadium(IV) sulfate in ethanol. All the newly synthesized compounds
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
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

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