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D201863

1,4-二氧六环

Name: 1,4-二氧六环
Brand: SIGALD

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

别名:

二恶烷, 四氢呋喃

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关于此项目

经验公式（希尔记法）:

C₄H₈O₂

化学文摘社编号:

123-91-1

分子量:

88.11

UNSPSC Code:

12352005

NACRES:

NA.21

PubChem Substance ID:

329798726

EC Number:

204-661-8

Beilstein/REAXYS Number:

102551

MDL number:

MFCD00006571

Assay:

≥99%

Technique(s):

thin layer chromatography (TLC): suitable

Bp:

100-102 °C (lit.)

Vapor pressure:

27 mmHg ( 20 °C), 40 mmHg ( 25 °C)

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属性

vapor density

3 (vs air)

Quality Level

100

vapor pressure

27 mmHg ( 20 °C), 40 mmHg ( 25 °C)

product line

ReagentPlus^®

assay

≥99%

form

liquid

autoignition temp.

356 °F

contains

≤25 ppm BHT as stabilizer

expl. lim.

22 %

technique(s)

thin layer chromatography (TLC): suitable

refractive index

n20/D 1.422 (lit.)

pH

6.0-8 (20 °C, 500 g/L)

bp

100-102 °C (lit.)

mp

10-12 °C (lit.)

density

1.034 g/mL at 25 °C (lit.)

SMILES string

C1COCCO1

InChI

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

InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

说明

Application

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。

Legal Information

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

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pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

H225,H319,H335,H350

pcodes

P202 - P210 - P233 - P240 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

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

target_organs

Respiratory system

supp_hazards

EUH019,EUH066

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

法规信息

危险化学品

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