methiodal sodium
- CAS NO.：126-31-8
- Empirical Formula: CH2IO3S.Na
- Molecular Weight: 243.98
- MDL number: MFCD00867918
- EINECS: 2047826
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-11-24 17:44:56
What is methiodal sodium?
Chemical properties
A white, crystalline powder; odorless; slight salty taste followed by sweetish aftertaste. Decomposes on exposure to light, solutions are neutral to litmus. Soluble in water; very soluble in methanol; slightly soluble in alcohol; practically insoluble in
The Uses of methiodal sodium
Radiopaque contrast medium.
brand name
Abrodil;Myelotrast;Neo-sombraven;Sergozin;Skiodan sodium;Urombal.
World Health Organization (WHO)
Methiodal sodium, a radio-opaque medium, was formerly used for the examination of the urinary tract. Its use was associated with muscle spasms presumed to result from irritation of motor nerve roots in the spinal canal. This led to its withdrawal in Sweden in 1975 when a safer alternative became available. Preparations containing methiodal sodium were subsequently withdrawn worldwide by the manufacturer.
General Description
Colorless crystals.
Air & Water Reactions
Water soluble.
Reactivity Profile
Sensitive to light.
Health Hazard
ACUTE/CHRONIC HAZARDS: Toxic.
Properties of methiodal sodium
| CAS DataBase Reference | 126-31-8 |
| EPA Substance Registry System | Sodium iodomethanesulfonate (126-31-8) |
Safety information for methiodal sodium
Computed Descriptors for methiodal sodium
New Products
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