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493732

1,4-丁二醇

Name: 1,4-丁二醇
Brand: SIAL

99%, solid or viscous liquid, suitable for synthesis, ReagentPlus^®

别名:

1,4-二羟基丁烷, 丁撑二醇

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关于此项目

线性分子式:

HO(CH₂)₄OH

化学文摘社编号:

110-63-4

分子量:

90.12

NACRES:

NA.21

PubChem Substance ID:

24872855

UNSPSC Code:

12352100

EC Number:

203-786-5

MDL number:

MFCD00002968

Beilstein/REAXYS Number:

1633445

Assay:

99%

Bp:

230 °C (lit.)

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属性

产品名称

1,4-丁二醇, ReagentPlus^®, 99%

vapor density

3.1 (vs air)

Quality Level

200

product line

ReagentPlus^®

assay

99%

form

solid or viscous liquid

autoignition temp.

698 °F

dilution

(for general lab use)

refractive index

n20/D 1.445 (lit.)

bp

230 °C (lit.)

mp

16 °C (lit.)

density

1.017 g/mL at 25 °C (lit.)

functional group

hydroxyl

SMILES string

OCCCCO

InChI

1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2

InChI key

WERYXYBDKMZEQL-UHFFFAOYSA-N

说明

Application

1,4-丁二醇可用作制备以下物质的反应物：

以ZrO₂ 为催化剂通过气相脱水形成的高烯丙基醇（3-丁烯-1-醇）和四氢呋喃。
与丁二酸酐反应形成的聚(1,4-丁二醇丁二酸)酯聚合物。
以丁二酸和己二酸处理通过酯化和去乙二醇化反应形成的可生物降解均聚酯[聚丁二酸丁二醇酯和聚己二酸丁二醇酯）] 和共聚酯[聚(丁二酸丁二醇酯-共-己二酸丁二醇酯)]。
通过与癸二酸或其衍生物的聚酯化反应形成的聚（1,4-癸二酸丁酯）。

Legal Information

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

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hcodes

H302,H336

pictograms

GHS07

signalword

Warning

pcodes

P261 - P264 - P270 - P271 - P301 + P312 - P304 + P340 + P312

Hazard Classifications

Acute Tox. 4 Oral - STOT SE 3

target_organs

Central nervous system

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

273.2 °F - closed cup

flash_point_c

134 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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实验方案

利用 Nukol™ 对乙二醇类进行气相色谱分析

99%；甘油，≥99.5%；四甘醇，99%

Synthesis of homoallyl alcohol from 1, 4-butanediol over ZrO2 catalyst

Yamamoto N, et al.

Catalysis Communications, 6(7), 480-484 (2005)

Outer-sphere effects on ligand-field excited-state dynamics: solvent dependence of high-spin to low-spin conversion in [Fe(bpy)3]2.

Jennifer N Miller et al.

Chemical science, 11(20), 5191-5204 (2021-06-15)

In condensed phase chemistry, the solvent can have a significant impact on everything from yield to product distribution to mechanism. With regard to photo-induced processes, solvent effects have been well-documented for charge-transfer states wherein the redistribution of charge subsequent to

Synthesis and characterization of biodegradable poly (1, 4-butanediol succinate)

Song DK and Sung YK

Journal of Applied Polymer Science, 56(11), 1381-1395 (1995)

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全球贸易项目编号

货号	GTIN
493732-18L	04061832406824
493732-1L	04061832406831
493732-3L	04061832407067