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Key Documents

906832

Sigma-Aldrich

异山梨醇二甲醚

greener alternative

BioRenewable, ReagentPlus®, ≥99%

同義詞:

1,4:3,6-二脱水-2,5-二-O-甲基-D-葡糖醇, 1,4:3,6-二脱水山梨醇 2,5-二甲醚, 2,5-二-O-甲基-1,4:3,6-二脱水-D-葡糖醇, DMI, 异山梨醇二甲醚

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About This Item

經驗公式(希爾表示法):
C8H14O4
CAS號碼:
分子量::
174.19
Beilstein:
80854
MDL號碼:
分類程式碼代碼:
12352005

品質等級

產品線

ReagentPlus®

化驗

≥99%

形狀

liquid

環保替代產品特色

Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

折射率

n20/D 1.461 (lit.)

bp

93-95 °C/0.1 mmHg (lit.)

密度

1.15 g/mL at 25 °C (lit.)

環保替代類別

SMILES 字串

CO[C@H]1COC2[C@@H](COC12)OC

InChI

1S/C8H14O4/c1-9-5-3-11-8-6(10-2)4-12-7(5)8/h5-8H,3-4H2,1-2H3/t5-,6+,7-,8-/m1/s1

InChI 密鑰

MEJYDZQQVZJMPP-ULAWRXDQSA-N

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一般說明

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Dimethyl isosorbide (DMI) is a biobased greener solvent and thus it aligns with "Use of Renewable Feedstocks" and "Safer Solvents and Auxiliaries". Click here for more information. Dimethyl isosorbide (DMI) is a sustainable alternative to dipolar aprotic solvents such as NMP and DMF, suitable for organic synthesis, as Baylis-Hillman reaction, and due to its high solubilization capacity when used as co-solvent for nonpolar drugs, make it an interesting compound for pharmaceutical and cosmetic industries as well.

應用

Dimethyl isosorbide may be used as an alternative solvent to NMP and/or DMF in some applications:
  • Polymer membranes preparation
  • Solvent in Baylis-Hillman reactions
  • Co-solvent to improve solubility of nonpolar compounds
  • Potential substitutes to short-chain glycol ethers

特點和優勢

  • Bio-based
  • Made from Renewable Resource - straw
  • Non-toxic solvent
  • High solubility potential
  • High boiling point

法律資訊

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

240.8 °F - closed cup

閃點(°C)

116 °C - closed cup


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分析證明 (COA)

Lot/Batch Number

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存取文件庫

Green Synthesis of Dimethyl Isosorbide
Pietro Tundo Prof. et al
ChemSusChem, 3, 566-570 (2010)

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