138673
4-溴苯乙酸
98%
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关于此项目
线性分子式:
BrC6H4CH2CO2H
化学文摘社编号:
分子量:
215.04
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
217-523-7
Beilstein/REAXYS Number:
972146
MDL number:
Assay:
98%
Form:
powder
InChI key
QOWSWEBLNVACCL-UHFFFAOYSA-N
InChI
1S/C8H7BrO2/c9-7-3-1-6(2-4-7)5-8(10)11/h1-4H,5H2,(H,10,11)
SMILES string
OC(=O)Cc1ccc(Br)cc1
assay
98%
form
powder
Quality Level
solubility
ethanol: soluble 5%, clear, colorless to light yellow
functional group
bromo, carboxylic acid
Application
以 4-溴苯乙酸为标准品，从污泥样品中提取带有 1-4 个乙氧基的壬基酚聚乙氧基羧酸酯 。
Biochem/physiol Actions
4-溴苯乙酸是一种生长抑制物质 。引起从对生长素敏感性不同的两个基因型分离的烟草原生质体跨膜电位差异的去极化作用 。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
G Ephritikhine et al.
Plant physiology, 83(4), 801-804 (1987-04-01)
The effects of 1-naphthaleneacetic acid (NAA) and other auxin analogs on the transmembrane potential difference (Em) were compared on tobacco protoplasts isolated from two genotypes differing in their sensitivity to auxins. For both types, NAA modifies Em by inducing at
Subcritical (hot) water/ethanol extraction of nonylphenol polyethoxy carboxylates from industrial and municipal sludges.
Field JA and Reed RL.
Environmental Science & Technology, 33(16), 2782-2787 (1999)
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