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CAS RN: 7446-09-5 | Product Number: U0148

Sulfur Dioxide (ca. 2.5% in Dichloromethane, ca. 0.5 mol/L)

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× Sulfur Dioxide (ca. 2.5% in Dichloromethane, ca. 0.5 mol/L)

Purity:
Chemical Substance Law (ENCS):   1-536
Synonyms:
Product Documents:
SDS | Specifications | C of A & Other Certificates | Analytical Charts

General Information | Specifications & Properties | Safety & Regulations | Applications

Supplemental Product Information
25ML
¥7,900
 12   It can be shipped from Saitama warehouse on the same day* It can be shipped in about 2 weeks after ordering
Shipping Simulation
100ML
¥23,600
 14   It can be shipped from Saitama warehouse on the same day* It can be shipped in about 2 weeks after ordering
Shipping Simulation
* Available Stock: Prompt shipment (for products) in Saitama/Hyogo warehouse. Stock In Other WH: Shipment in about 2-3 Business Days from Saitama warehouse. Please contact us if you need further information.
* The displayed price is the unit price and does not include consumption tax. The unit prices displayed are the latest and are subject to change without notice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
Supplemental Product Information:

100mL bottle of this product is attached with a DualSeal (Septum-type Bottle Cap).
Since the septum cap of the DualSeal contains a butyl rubber layer, it is vulnerable to halogenated solvents such as dichloromethane, and after inserting a syringe needle through the septum cap, the solvent vapor will invade the septum cap. A minimum number of needle punctures is recommended.
For details, please refer to the page "DualSeal (Septum-type Bottle Cap)".

Product Number U0148
Molecular Formula / Molecular Weight SO__2 = 64.06 
Physical State (20 deg.C) Liquid
Storage Temperature Refrigerated (0-10°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
Packaging and Container 100ML-DualSeal Bottle (View image)
CAS RN 7446-09-5
PubChem Substance ID 468593098
Specifications
Appearance Colorless to Almost colorlessclear liquid
Concentration (Redox Titration) 2.4 to 3.0 w/w%
Properties (reference)
Specific Gravity (20/20) 1.33
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H370 : Causes damage to organs.
H372 : Causes damage to organs through prolonged or repeated exposure.
H373 : May cause damage to organs through prolonged or repeated exposure.
H341 : Suspected of causing genetic defects.
H350 : May cause cancer.
H411 : Toxic to aquatic life with long lasting effects.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P391 : Collect spillage.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P405 : Store locked up.
Related Laws:
Chemical Substance Law (ENCS) 1-536
ISHL Group 2 Substance, Group 3 Substance
Mutagens
PRTR Law (New Specific Chemical) Class 1 Designated Chemical Substances
Transport Information:
UN Number UN1593
Class 6.1
Packing Group III
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
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Analytical Charts
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