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Sigma-Aldrich Benzenesulfonyl Chloride 9
List Price
$39.58
Your Price
$39.58
Sigma-Aldrich Benzenesulfonyl Chloride 99% - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-108138-5G
MFG.PART:
108138-5G
UNSPSC:
12352100
Manufacturer:
Sigma-Aldrich
vapor pressure
0.04 mmHg ( 20 °C)
Quality Level
100
assay
99%
refractive index
n20/D 1.551 (lit.)
bp
251-252 °C (lit.)
mp
13-15 °C (lit.)
solubility
alcohol: soluble
cold water: insoluble
diethyl ether: soluble
density
1.384 g/mL at 25 °C (lit.)
SMILES string
ClS(=O)(=O)c1ccccc1
InChI
1S/C6H5ClO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H
Related Categories
Organic Building Blocks
General description
Benzenesulfonyl chloride is prepared by reaction of benzene and chlorosulfonic acid or from the sodium salt of benzenesulfonic acid and PCl5 or POCl3[1]. It reacts with Grignard reagent from N-unsubstituted indoles to form oxindoles or substituted indoles[2]. Benzenesulfonyl chloride is the derivatization reagent for the determination of various amines in waste water and surface water at the sub-ppb level by gas chromatography-mass spectrometry[3].
Application
Benzenesulfonyl chloride may be used to develop fast, accurate and reproducible method for thiamine assay in different food products[4]. It is useful reagent for preparing α-disulfones[5].
pictograms
GHS05,GHS07
signalword
Danger
hcodes
H302,H314
pcodes
P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
wgk_germany
WGK 1
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
| SKU | SIAL-108138-5G |
|---|---|
| Featured | No |
| Supplier Part Number | 108138-5G |
| UM | EA |
| UNSPSC | 12352100 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 98-09-9 |
| Energy Star | No |
| Green | No |
| ACT Ecolabel | No |
| Controlled | N |