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317275 Dimethyl Sulfoxide - CAS 67-68-5 - Calbiochem

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Key Spec Table

CAS #Empirical Formula


Catalogue NumberPackaging Qty/Pack
317275-100ML Plastic ampoule 100 ml
317275-500ML Glass bottle 500 ml
OverviewACS Reagent Grade.
Catalogue Number317275
Brand Family Calbiochem®
SynonymsDMSO, Methyl Sulfoxide
Product Information
CAS number67-68-5
FormClear, colorless liquid
Hill Formula(CH₃)₂SO
Chemical formula(CH₃)₂SO
Quality LevelMQ100
Biological Information
Purity≥99% by GC
Physicochemical Information
Contaminantsmoisture: ≤0.1%
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
R PhraseR: 36/38

Irritating to eyes and skin.
S PhraseS: 24/25-26-36

Avoid contact with skin and eyes.
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing.
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Irritant
Storage +15°C to +30°C
Do not freeze Ok to freeze
Packaging Information
Packaged under inert gas Packaged under inert gas
Transport Information
Supplemental Information


Dimethyl Sulfoxide - CAS 67-68-5 - Calbiochem SDS


Safety Data Sheet (SDS) 

Dimethyl Sulfoxide - CAS 67-68-5 - Calbiochem Certificates of Analysis

TitleLot Number
Data Sheet

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision01-May-2008 RFH
SynonymsDMSO, Methyl Sulfoxide
DescriptionACS reagent grade.
FormClear, colorless liquid
Intert gas (Yes/No) Packaged under inert gas
CAS number67-68-5
Chemical formula(CH₃)₂SO
Purity≥99% by GC
Contaminantsmoisture: ≤0.1%
Storage +15°C to +30°C
Do Not Freeze Ok to freeze
Toxicity Irritant
Merck USA index14, 3259