产品名称
p-甲苯磺酸 一水合物, ReagentPlus®, ≥98%
vapor density
5.9 (vs air)
Quality Segment
product line
ReagentPlus®
assay
≥98%
form
solid
mp
103-106 °C ((lit.)), 103-106 °C (lit.)
functional group
tosylate
SMILES string
[H]O[H].Cc1ccc(cc1)S(O)(=O)=O
InChI
[1S/C7H8O3S.H2O/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2], 1S/C7H8O3S.H2O/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2
InChI key
[KJIFKLIQANRMOU-UHFFFAOYSA-N], KJIFKLIQANRMOU-UHFFFAOYSA-N
Application
在温和条件下,p -甲苯磺酸一水合物可作为 Friedel-Crafts 催化剂的更好替代品,用于芳香核与活化的烷基卤化物、烯烃或甲苯磺酸盐的烷基化反应。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1C - STOT SE 3
target_organs
Respiratory system
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

