84211
水杨酸
tested according to Ph. Eur.
别名:
水杨酸, 2-羟基苯甲酸
一般描述
Salicylic acid is an aromatic phenolic derivative. It plays an important role in various physiological processes in plants, such as thermogenesis, ethylene synthesis and fruit ripening.
应用
Salicylic acid may be used for the quantitative estimation of nitrate in plant materials by colorimetric method. It may be used in the synthesis of 2,5-dihydroxybenzoic acid (gentistic acid).
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
314.6 °F - closed cup
闪点(°C)
157 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Eagleson M.
Concise Encyclopedia Chemistry, 449-449 (1994)
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)
Salicylic acid activates nitric oxide synthesis in Arabidopsis.
Zottini M, et al.
Journal of Experimental Botany, 58(6), 1397-1405 (2007)
Zheng Qing Fu et al.
Annual review of plant biology, 64, 839-863 (2013-02-05)
Systemic acquired resistance (SAR) is an induced immune mechanism in plants. Unlike vertebrate adaptive immunity, SAR is broad spectrum, with no specificity to the initial infection. An avirulent pathogen causing local programmed cell death can induce SAR through generation of
S G Owen et al.
British journal of clinical pharmacology, 38(4), 349-355 (1994-10-01)
1. Five rheumatoid patients with a knee joint effusion participated in the study. An aqueous solution (0.1 to 0.2 ml) containing paracetamol, salicylate, diclofenac and [125I]-albumin was injected into a given joint to yield target concentrations of approximately 20 micrograms
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