93792
苯磺酸
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
C6H5SO3H
化学文摘社编号:
分子量:
158.18
NACRES:
NA.21
UNSPSC Code:
12352005
Beilstein/REAXYS Number:
742513
MDL number:
Assay:
≥99.8% (area, HPLC)
Concentration:
≥98.0 % (w/w) (T)
Form:
solid
SMILES string
OS(=O)(=O)c1ccccc1
InChI key
SRSXLGNVWSONIS-UHFFFAOYSA-N
InChI
1S/C6H6O3S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H,7,8,9)
biological source
synthetic
assay
≥99.8% (area, HPLC)
form
solid
concentration
≥98.0 % (w/w) (T)
impurities
≤0.05% phenyl p-tolylsulfone (area), ≤0.1% any not specified impurity (area), ≤1% water (Karl Fischer), ≤2 mg/kg residual solvents (benzene) (GC), ≤5000 mg/kg residual solvents (heptane) (GC), ≤890 mg/kg residual solcents (toluene) (GC)
ign. residue
≤0.2%
solubility
H2O: 0.1 g/10 mL, clear, colorless
anion traces
chloride (Cl-): ≤500 mg/kg, sulfate (SO42-): ≤600 mg/kg
suitability
corresponds for identity (IR) (ATR)
Quality Level
正在寻找类似产品? 访问 产品对比指南
Analysis Note
白色/无色至浅米色晶体；粉末中带结块
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Wenyi Huang et al.
ACS nano, 6(11), 10178-10185 (2012-10-27)
High-performance graphene nanopapers are prepared from an aqueous solution of functional graphenes with benzenesulfonic acid groups via covalent bonds. The formed hydrophobic graphene nanopapers showed the highest tensile strength of 360 MPa and Young's modulus of 102 GPa for samples
Erzsébet Szabó-Bárdos et al.
Water research, 45(4), 1617-1628 (2010-12-28)
Titanium dioxide-mediated photocatalyzed degradation of benzenesulfonate (BS) was investigated by monitoring chemical oxygen demand (COD), total organic carbon (TOC) content, sulfate concentration, pH as well as the absorption and emission spectral changes in both argon-saturated and aerated systems. Liquid chromatography-mass
Wen Huang et al.
The Journal of organic chemistry, 73(17), 6845-6848 (2008-08-07)
A novel, convenient, and efficient method has been developed for selective synthesis of spirocycle, polycycle, and di- and tetrahydronaphthalene systems from aryl-substituted propargylic alcohols by FeCl3- or TsOH-catalyzed multiple activations of unsaturated C-C bonds and C-H bonds.
Ramasubbu Ramani et al.
Biomacromolecules, 9(5), 1390-1397 (2008-04-19)
We present lamellar self-assembly of cationic poly(L-histidine) (PLH) stoichiometrically complexed with an anionic surfactant, dodecyl benzenesulfonic acid (DBSA), which allows a stabilized conformation reminiscent of polyproline type II (PPII) left-handed helices. Such a conformation has no intrapeptide hydrogen bonds, and
Snehlata Yadav et al.
European journal of medicinal chemistry, 45(12), 5985-5997 (2010-10-26)
A series of 4-[1-(substituted aryl/alkyl carbonyl)-benzoimidazol-2-yl]-benzene sulphonic acids (1-20) was synthesized and evaluated, in vitro, for their antimicrobial activity and the results indicated that compounds 4-[1-(4-Nitrobenzoyl)-1H-benzoimidazol-2-yl]-benzenesulfonic acid (9) and 4-(1-octadec-9-enoyl-1H-benzoimidazol-2-yl)-benzenesulfonic acid (18) were found to be the most active ones.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持