B85501
1,4-丁磺酸内酯
≥99%
别名:
4-羟基丁烷-1-磺酸-δ-磺内酯
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关于此项目
经验公式（希尔记法）:
C4H8O3S
化学文摘社编号:
分子量:
136.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
216-647-9
Beilstein/REAXYS Number:
110588
MDL number:
Assay:
≥99%
Form:
liquid
Quality Level
assay
≥99%
form
liquid
refractive index
n20/D 1.464 (lit.)
bp
>165 °C/25 mmHg (lit.)
mp
12-15 °C (lit.)
density
1.331 g/mL at 25 °C (lit.)
SMILES string
O=S1(=O)CCCCO1
InChI
1S/C4H8O3S/c5-8(6)4-2-1-3-7-8/h1-4H2
InChI key
MHYFEEDKONKGEB-UHFFFAOYSA-N
Application
1,4-丁烷磺内酯可作为反应物，制备共轭聚合物，这些共聚物包括：聚甜菜碱、聚[2-乙炔基-N-（4-磺基丁基）吡啶甜菜碱]（PESPB）。
也可以作为催化剂，制备布朗斯台德（Bronsted）酸，如4-（琥珀酰亚胺基）-1-丁烷磺酸和聚（4-乙烯基吡啶鎓丁烷磺酸）硫酸氢盐。 这些催化剂有利于合成1-氨基烷基-2-萘酚、取代的喹啉 和吡喃并[4,3-b]吡喃衍生物。
也可以作为催化剂，制备布朗斯台德（Bronsted）酸，如4-（琥珀酰亚胺基）-1-丁烷磺酸和聚（4-乙烯基吡啶鎓丁烷磺酸）硫酸氢盐。 这些催化剂有利于合成1-氨基烷基-2-萘酚、取代的喹啉 和吡喃并[4,3-b]吡喃衍生物。
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Warning
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
309.2 °F
flash_point_c
154 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
4-(Succinimido)-1-butane sulfonic acid as a Bronsted acid catalyst for synthesis of pyrano [4, 3-b] pyran derivatives under solvent-free conditions
Khaligh NG, et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 26(1), 26-30 (2015)
Poly (4-vinylpyridinium butane sulfonic acid) hydrogen sulfate: An efficient, heterogeneous poly (ionic liquid), solid acid catalyst for the one-pot preparation of 1-amidoalkyl-2-naphthols and substituted quinolines under solvent-free conditions
Kiasat AR, et al.
Chinese Journal of Catalysis, 34(10), 1861-1868 (2013)
Meihong Liu et al.
Journal of hazardous materials, 396, 122582-122582 (2020-04-26)
In this work, a novel method of carbodiimide-assisted zwitterionic modification was proposed and implemented to incorporate zwitterionic moieties onto poly(piperazine amide) membrane for improved water permeability and anti-depositing property, which are crucial for highly efficient nanofiltration of dye-contained effluents. Carboxyl
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| B85501-25G | 04061833442999 |
| B85501-100G | 04061833442982 |