19030
1,4-丁磺酸内酯
purum, ≥99.0% (GC)
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
EC Number:
216-647-9
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
110588
MDL number:
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
grade
purum
assay
≥99.0% (GC)
bp
>165 °C/25 mmHg (lit.)
mp
12-15 °C (lit.)
density
1.331 g/mL at 25 °C (lit.)
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Other Notes
用于合成磺酸甜菜碱表面活性剂的试剂
This product has been replaced by B85501-ALDRICH | 1,4-Butane sultone ≥99%
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
法规信息
新产品
此项目有
S. Brunel et al.
Tetrahedron, 45, 3363-3363 (1989)
P.G. Faulkner et al.
Langmuir, 5, 924-924 (1989)
S.A. Snow et al.
Langmuir, 6, 385-385 (1990)
N Rogmann et al.
Carbohydrate research, 327(3), 275-285 (2000-08-17)
A method has been developed to determine the distribution of substituents in the glucose units of sulfonylbutylethers of cyclomaltoheptaose (beta-cyclodextrin). This method involves hydrolysis of the glucosidic linkages, permethylation, formation of sulfonylchlorides and subsequent transformation to the permethylated sulfonylfluoride derivatives.
N Rogmann et al.
Carbohydrate research, 327(3), 269-274 (2000-08-17)
The distribution of substituents in sulfonylbutylethers of cyclomaltoheptaose (beta-cyclodextrin) formed in aqueous medium has been determined by gas chromatography after hydrolysis and formation of the permethylated sulfonylfluoride derivatives. In contrast to other etherification reactions of beta-cyclodextrin, preferred substitution in position
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