grade
reference material
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
bp
250 °C/10 mmHg (lit.)
mp
143-146 °C (lit.)
SMILES string
Clc1ccc(cc1)S(=O)(=O)c2ccc(Cl)cc2
InChI
1S/C12H8Cl2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H
InChI key
GPAPPPVRLPGFEQ-UHFFFAOYSA-N
General description
This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2 - vPvB