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Merck

382132

Sigma-Aldrich

2,5-二羟基对苯二甲酸

greener alternative

98%

别名:

2,5-二羟对酞酸

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About This Item

线性分子式:
(HO)2C6H2-1,4-(CO2H)2
CAS号:
分子量:
198.13
EC號碼:
MDL號碼:
分類程式碼代碼:
26111700
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

98%

形狀

solid

環保替代產品特色

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

>300 °C (lit.)

環保替代類別

SMILES 字串

OC(=O)c1cc(O)c(cc1O)C(O)=O

InChI

1S/C8H6O6/c9-5-1-3(7(11)12)6(10)2-4(5)8(13)14/h1-2,9-10H,(H,11,12)(H,13,14)

InChI 密鑰

OYFRNYNHAZOYNF-UHFFFAOYSA-N

一般說明

2,5-二羟基对苯二甲酸(DHTA)通过溴/硫酸介导的琥珀酰基二琥珀酸二乙酯的芳构化,然后水解制备。
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象形圖

Exclamation mark

訊號詞

Warning

危險聲明

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Dalton transactions (Cambridge, England : 2003), 46(26), 8415-8421 (2017-06-18)
Liquid-phase oxidation of alkylaromatics with molecular O
Yasutaka Kuwahara et al.
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Yu S and Benicewicz BC
Macromolecules, 42(22), 8640-8648 (2009)

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