产品名称
水杨酸, puriss. p.a., ≥99.0% (T)
vapor density
4.8 (vs air)
Quality Level
vapor pressure
1 mmHg ( 114 °C)
grade
puriss. p.a.
assay
≥99.0% (T)
form
powder
ign. residue
≤0.05% (as SO4)
loss
≤0.5% loss on drying
bp
211 °C (lit.)
mp
158-161 °C
solubility
96% ethanol: 0.1 g/mL, clear
anion traces
chloride (Cl-): ≤100 mg/kg, sulfate (SO42-): ≤200 mg/kg
cation traces
Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤500 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
SMILES string
OCc1ccccc1, OC(=O)c1ccccc1O
InChI
1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
InChI key
YGSDEFSMJLZEOE-UHFFFAOYSA-N
Gene Information
human ... ALB(213), PTPN1(5770)
General description
水杨酸是一种芳香族酚类衍生物。在植物的产热、乙烯合成和果实成熟等多种生理过程中起重要作用。
Application
水杨酸可用于比色法定量测定植物材料中的硝酸盐。它可用于合成 2,5-二羟基苯甲酸(庚酸)。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
314.6 °F - closed cup
flash_point_c
157 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Eagleson M.
Concise Encyclopedia Chemistry, 449-449 (1994)
Salicylic acid activates nitric oxide synthesis in Arabidopsis.
Zottini M, et al.
Journal of Experimental Botany, 58(6), 1397-1405 (2007)
Rapid colorimetric determination of nitrate in plant tissue by nitration of salicylic acid1.
Cataldo DA, et al.
Communications in Soil Science and Plant Analysis, 6(1), 71-80 (1975)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 493074-500MG | 04061838063069 |
| 84210-100G | 04061833007594 |
| 84210-500G | 04061835555567 |


