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:
产品名称
1,4-丁磺酸内酯, ≥99%
InChI key
MHYFEEDKONKGEB-UHFFFAOYSA-N
InChI
1S/C4H8O3S/c5-8(6)4-2-1-3-7-8/h1-4H2
SMILES string
O=S1(=O)CCCCO1
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.)
Quality Level
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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。
signalword
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
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