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S7401

Sigma-Aldrich

水杨酸

suitable for plant cell culture

同義詞:

2-羟基苯甲酸

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About This Item

線性公式:
2-(HO)C6H4CO2H
CAS號碼:
分子量::
138.12
Beilstein:
774890
EC號碼:
MDL號碼:
分類程式碼代碼:
12352207
PubChem物質ID:
NACRES:
NA.71

蒸汽密度

4.8 (vs air)

品質等級

蒸汽壓力

1 mmHg ( 114 °C)

化驗

≥99% (HPLC)

形狀

powder

技術

cell culture | plant: suitable

bp

211 °C (lit.)

mp

158-161 °C (lit.)

溶解度

ethanol: 50 mg/mL

密度

1.44 g/cm3 at 20 °C

SMILES 字串

OC(=O)c1ccccc1O

InChI

1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)

InChI 密鑰

YGSDEFSMJLZEOE-UHFFFAOYSA-N

基因資訊

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相關類別

一般說明

水杨酸(SA)是植物产生的一种酚类化合物。

應用

水杨酸已用于:
  • 研究其对黄花蒿腺毛的影响
  • 研究其对阿拉蒲公英和半圆形蒲公英DNA甲基化的影响
  • 研究其对黑麦草寄生虫流行的影响

生化/生理作用

水杨酸(SA)在植物抗病的内源性信号转导中发挥作用。SA还参与介导生热和症状发展。

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

314.6 °F - closed cup

閃點(°C)

157 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


分析證明 (COA)

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