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Merck

D201863

Sigma-Aldrich

1,4-二氧六环

ReagentPlus®, ≥99%, contains ≤25 ppm BHT as stabilizer

别名:

二恶烷, 四氢呋喃

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About This Item

经验公式(希尔记法):
C4H8O2
CAS号:
分子量:
88.11
Beilstein:
102551
EC號碼:
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:
NACRES:
NA.21
bp:
100-102 °C (lit.)

等級

reagent

品質等級

蒸汽密度

3 (vs air)

蒸汽壓力

27 mmHg ( 20 °C)
40 mmHg ( 25 °C)

產品線

ReagentPlus®

化驗

≥99%

形狀

liquid

自燃溫度

356 °F

包含

≤25 ppm BHT as stabilizer

expl. lim.

22 %

技術

thin layer chromatography (TLC): suitable

折射率

n20/D 1.422 (lit.)

pH值

6.0-8 (20 °C, 500 g/L)

bp

100-102 °C (lit.)

mp

10-12 °C (lit.)

密度

1.034 g/mL at 25 °C (lit.)

SMILES 字串

C1COCCO1

InChI

1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2

InChI 密鑰

RYHBNJHYFVUHQT-UHFFFAOYSA-N

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應用

1,4-二氧六环可作为溶剂用于:
  • 通过氮杂环的 2-氮杂烯丙基阴离子开环合成 1,3-二胺和氨基醇。
  • 丙烯酸的 RAFT 聚合
  • 合成交联三嵌段共聚物水凝胶

法律資訊

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

訊號詞

Danger

危險分類

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

標靶器官

Respiratory system

安全危害

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

51.8 °F - closed cup

閃點(°C)

11 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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