ACID VALUE 0.01mg/g dimethyl sulfoxide DMSO slightly odorous with ISO certificates reach registered
Dimethyl sulfoxide(DMSO)
Molecular Formula: C2H6OS
Molecular Weight: 78.12
Melting Point: 18.4-19.0°C
CAS No.: 67-68-5
EINECS No.: 200-664-3
FEMANo.: 3875
Density: 1.1
Boiling Point: 189°C
Refractive Index: 1.477-1.48
Flash Point: 95°C
Product description: Dimethyl sulfoxide (DMSO) is organic sulfide compound. Molecular formula is (CH3)2SO ,It is colorless, odorless and transparent liquid at room temperature. It is a kind of moisture absorption combustible liquid. It has characteristics of high polarity, high boiling point, non-proton, mixed with water, low toxicity and good heat stability. It is soluble in ethanol, propanol, benzol, chloroform and many organic matters. It was known as “Omnipotent Solvent”
Usage: DMSO is a commonly used solvent in many chemical reactions, and it is widely used in organic synthesis and industrial Usages (polymer chemistry, medicinal and agricultural chemicals) with additional uses in oxidation reactions and organic syntheses. DMSO is increasingly used in manufacturing processes to produce microelectronic devices, such as strip photoresist in TFT-LCD 'flat panel' displays. In medicine, DMSO is predominantly used as a topical analgesic, a vehicle for topical Usage of pharmaceuticals, as an anti-inflammatory and as an antioxidant. Because DMSO increases the rate of absorption of some compounds through organic tissues, including skin, it can be used as a drug delivery system. Because of its ability to dissolve many kinds of compounds, DMSO plays a role in sample management and screening operations in drug design. In biology, DMSO may also be used as a cryoprotectant, added to cell media to prevent cell death during the freezing process.
Packaging and storage:25KG PE drum,225KG PE drum, 1000L IBC or ISO-TANK. Transport and store as flammable and toxic material.
DMSO SPECIFICATION
| INSPECTION ITEMS | PRODUCT INDEX |
| DMSO CONTENT % | 99.98 |
| CRYSTALIZING POINT (℃) | ≥18.10 |
| ACID VALUE (mgKOH/g) | ≤0.03 |
| REFRACTIVE INDEX (nd20℃) | 1.4775 ~1.4790 |
| TRANSMITTANCE 400nm | ≥96.0 |
| WATER CONTENT % | ≤0.1 |
| SPECIFIC GRAVITY | 1.095 ~ 1.101 |
