541060

2,5-二羟基苯甲酸乙酯

97%

• 線性公式: (HO)₂C₆H₃CO₂CH₂CH₃
• CAS號碼: 3943-91-7
• 分子量：: 182.17
• EC號碼: 223-530-6
• MDL號碼: MFCD02114094
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24878513
• NACRES: NA.22

屬性

• 化驗: 97%
• 形狀: solid
• mp: 77-81 °C (lit.)
• 官能基: ester
• SMILES 字串: CCOC(=O)c1cc(O)ccc1O
• InChI: 1S/C9H10O4/c1-2-13-9(12)7-5-6(10)3-4-8(7)11/h3-5,10-11H,2H2,1H3
• InChI 密鑰: GCUPAENRSCPHBM-UHFFFAOYSA-N

描述

一般說明

Ethyl 2,5-dihydroxybenzoate, also known as ethyl gentisate, is an aromatic ester. It can be synthesized from 2,5-dihydroxybenzoic acid by esterification process with absolute ethanol.[1]

應用

Ethyl 2,5-dihydroxybenzoate may be used for developing fourth generation acid dendrons.[1]

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves