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二甲基亚砜(DMSO),ACS试剂级别, 99%

二甲基亚砜(DMSO),ACS试剂级别, 99%

CN¥770.85
CAS:67-68-5 甲基亚砜;亚硫酰基双甲烷;二甲基亚砜;DMSO 二甲基亚砜(DMSO)

SKU: 02191418-CF

Synonyms
Methyl Sulfoxide; DMSO;Methyl sulphoxide; Sulfinylbismethane
CAS Number:
67-68-5
Molecular Formula:
C2H6OS
Molecular Weight:
78.129 g/mol
Beilstein Registry Number:
506008
EC Number:
200-664-3
MDL Number:
MFCD00002089
Product Description

Dimethyl Sulfoxide

Application Notes

Dimethyl sulfoxide is used to enhance dermal absorption of many chemicals. A solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers. Used in antifreeze or hydraulic fluids. As a cryopreservative for cell cultures.Used in the oxidation of thiols and disulfides to sulfonic acids.Used as a PCR cosolvent to help improve yields, especially in long PCR.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Cryopreservative

Specifications
SKU 02191418-CF
Alternate Names Methyl Sulfoxide; DMSO;Methyl sulphoxide; Sulfinylbismethane
Application Notes Dimethyl sulfoxide is used to enhance dermal absorption of many chemicals. A solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers. Used in antifreeze or hydraulic fluids. As a cryopreservative for cell cultures.Used in the oxidation of thiols and disulfides to sulfonic acids.Used as a PCR cosolvent to help improve yields, especially in long PCR.
Auto Ignition 419° F (USCG, 1999)
Base Catalog Number 191418
Beilstein Registry Number 506008
Boiling Point 372° F at 760 mm Hg (NTP, 1992)
CAS # 67-68-5
Density 1.101 at 68° F (USCG, 1999)
Dielectric Constant 45 (Lit.)
EC Number 200-664-3
Flash Point 203° F (NTP, 1992)
Grade ACS grade
Melting Point 65.3° F (NTP, 1992)
Molecular Formula C2H6OS
Molecular Weight 78.129 g/mol
Optical Rotation ≤0.01%Titratable Acid
Particle Size ≤ 0.001meq/g
pKa Eyeshields, full-face respirator , Gloves, multi-purpose combination respirator cartridge , respirator filter
Purity ≥99.9%
RTECS Number PV6210000
Solubility greater than or equal to 100 mg/mL at 68° F (NTP, 1992)
Specific Activity Soluble in water, methanol, acetone, ether, benzene, chloroform.
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Vapor Density 2.71 (NTP, 1992) (Relative to Air)
Vapor Pressure 0.42 mm Hg at 68° F (NTP, 1992)
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