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Home> CAS DataBase Listed 6 > CAS 67-68-5
Identification of 67-68-5
  • Name:
  • Methyl sulfoxide (Related Reference)
  • EINECS:
  • 200-664-3
  • Synonyms:
  • Dimethyl sulfoxide, USP Grade DMSO, USP Grade; DMSO~Methyl sulphoxide; methyl sulfoxide B&J brand 1 L; methyl sulfoxide absolute over molecular sieve (H2O <0.01%); dimethyl sulfoxide hybri-max sterile*filtered; dimethyl sulfoxide plant cell culture*tested; Dimethyl sulfoxide, sterile filtered DMSO, sterile filtered; Diemthyl Sulfoxide; Dimethyl Sulfoxide BP; Dimethyl sulphoxide; DMSO/NMP (Dimethylsulfoxide/1-Methyl-2-pyrrolidone); DMSO; Dimethyl sulfoxide; Dimethylsulfoxide Sulfinylbis;
  • InChI:
  • InChI=1/C2H6OS/c1-4(2)3/h1-2H3
  • This structure is also available as a 2d Mol file
Safety Data of 67-68-5 Properties of 67-68-5
  • Appearance:
  • colorless liquid
  • Molecular Weight:
  • 78.12
  • Density:
  • 1.1
  • Boiling Point:
  • 189℃
  • Melting Point:
  • 18.4-19.0℃
  • Flash Point:
  • 95℃
  • Storage Temperature:
  • Store at RT.
  • Refractive index:
  • 1.477-1.48
  • Solubility:
  • Miscible
  • Biological Activity:
  • Solvent with wide ranging applications in biological research.
  • Stability:
  • Stable. Incompatible with a very wide range of materials, including acid chlorides, strong acids, strong oxidizing agents, strong reducing agents, phosphorus halides, moisture, copper wool + trichloroacetic acid. Reacts violently with a number of materials - consult a full data sheet before use. Hygroscopic.
  • Usage:
  • Medication.

  • More>>

CAS No. 67-68-5 (Methyl sulfoxide )

  • CAS No:67-68-5
  • Molecular Weight: 78.12
  • Molecular Formula: C2H6OS
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product
DimethylSulfoxide
  • FOB Price:1500 USD/Metric Ton 
  • Cas No:67-68-5 
  • Min.Order:1/Kilogram 
  • Purity:99.5% 
  • Supply Ability:80 Month/Metric Ton 
  • Formula:C2H6OS 
  • Payment:L/C,T/T,Western Union,MoneyGran, 
  • Updatetime:Oct 18 2018 
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Dimethyl sulfoxide
  • FOB Price:1 USD/Kilogram 
  • Cas No:67-68-5 
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  • Purity:95%, 99% 
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  • Formula:C2H6OS 
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Dimethyl Sulfoxide (DMSO) 67-68-5
  • FOB Price:  
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  • Min.Order:10/Kilogram 
  • Purity:99% 
  • Supply Ability:10000 Month/Kilogram 
  • Formula:C2H6OS 
  • Payment:L/C,T/T, 
  • Updatetime:Oct 18 2018 
Dimethyl sulfoxide
  • FOB Price:1 USD/Kilogram 
  • Cas No:67-68-5 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C2H6OS 
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  • Updatetime:Oct 17 2018 
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DIMETHYL SULFOXIDE
  • FOB Price:  
  • Cas No:67-68-5 
  • Min.Order:1/Kilogram 
  • Supply Ability:  
  • Formula:C2H6OS 
  • Payment: 
  • Updatetime:Oct 16 2018 
Hangzhou Utanpharma biology co,.Ltd 1YR Main Products
Our company is an internationally oriented research based pharmaceutical company with headquarters located in Hangzhou,China.
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CAS 67-68-5 Pharmaceutical Grade Dimethyl Sulfoxide USP Stan...
  • FOB Price:1 USD/Gram 
  • Cas No:67-68-5 
  • Min.Order:1/Gram 
  • Purity:99% 
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  • Formula:C2H6OS 
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  • Updatetime:Oct 08 2018 
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Dimethylsulfoxidum
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  • Cas No:67-68-5 
  • Min.Order: 
  • Purity:99% 
  • Supply Ability:  
  • Formula:C2H6OS 
  • Payment: 
  • Updatetime:Apr 10 2018 
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  • FOB Price:100 USD/Kilogram 
  • Cas No:67-68-5 
  • Min.Order:1/Kilogram 
  • Purity:99% 
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  • Formula:C2H6OS 
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  • Updatetime:Mar 13 2018 
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  • Cas No:67-68-5 
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  • Formula:C2H6OS 
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Dimethyl sulfoxide
  • FOB Price:0 USD/Gram 
  • Cas No:67-68-5 
  • Min.Order:1/Gram 
  • Purity:98 
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  • Formula:C2H6OS 
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  • Updatetime:Aug 08 2018 
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  • Cas No:67-68-5 
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  • FOB Price:  
  • Cas No:67-68-5 
  • Min.Order:18/Metric Ton 
  • Purity:99.90%min 
  • Supply Ability:  
  • Formula:C2H6OS 
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  • Cas No:67-68-5 
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  • Formula:C2H6OS 
  • Payment: 
  • Updatetime:Jun 06 2017 
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Dimethyl sulfoxide raw chemical products
  • FOB Price:100 USD/Gram 
  • Cas No:67-68-5 
  • Min.Order:10/Gram 
  • Purity:99% 
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  • Formula:C2H6OS 
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  • Formula:C2H6OS 
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  • FOB Price:  
  • Cas No:67-68-5 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C2H6OS 
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  • Updatetime:Jul 28 2016 
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  • FOB Price:  
  • Cas No:67-68-5 
  • Min.Order:1/Gram 
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  • Formula:C2H6OS 
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  • Updatetime:Dec 10 2015 
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  • FOB Price:  
  • Cas No:67-68-5 
  • Min.Order: 
  • Supply Ability:  
  • Formula:C2H6OS 
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  • Updatetime:Nov 02 2015 
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Precursor and Product
References of Methyl sulfoxide cas 67-68-5

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
bird - wild LD50 oral 100mg/kg (100mg/kg) ? Toxicology and Applied Pharmacology. Vol. 21, Pg. 315, 1972.
cat LDLo intravenous 200mg/kg (200mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) Arzneimittel-Forschung. Drug Research. Vol. 28, Pg. 1571, 1978.
chicken LD50 oral 12gm/kg (12000mg/kg) ? Journal of Pharmacy and Pharmacology. Vol. 15, Pg. 688, 1963.
dog LD50 intravenous 2500mg/kg (2500mg/kg) CARDIAC: OTHER CHANGES

KIDNEY, URETER, AND BLADDER: HEMATURIA

KIDNEY, URETER, AND BLADDER: OTHER CHANGES
Cancer Chemotherapy Reports. Vol. 31, Pg. 7, 1963.
dog LD50 oral > 10gm/kg (10000mg/kg) ? Annals of the New York Academy of Sciences. Vol. 141, Pg. 96, 1967.
guinea pig LDLo intraperitoneal > 5500mg/kg (5500mg/kg) ? Journal of Pharmacy and Pharmacology. Vol. 15, Pg. 688, 1963.
guinea pig LDLo oral > 11gm/kg (11000mg/kg) ? Journal of Pharmacy and Pharmacology. Vol. 15, Pg. 688, 1963.
mammal (species unspecified) LD50 oral 21400mg/kg (21400mg/kg) ? Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 39(4), Pg. 86, 1974.
man TDLo intravenous 606mg/kg (606mg/kg) GASTROINTESTINAL: NAUSEA OR VOMITING

LIVER: "JAUNDICE, OTHER OR UNCLASSIFIED"
Lancet. Vol. 2, Pg. 1004, 1980.
mouse LD50 intraperitoneal 2500mg/kg (2500mg/kg) ? Russian Pharmacology and Toxicology Vol. 35, Pg. 300, 1972.
mouse LD50 intravenous 3100mg/kg (3100mg/kg) SENSE ORGANS AND SPECIAL SENSES: HEMORRHAGE: EYE

SENSE ORGANS AND SPECIAL SENSES: CONJUNCTIVE IRRITATION: EYE
Toxicology and Applied Pharmacology. Vol. 15, Pg. 74, 1969.
mouse LD50 oral 7920mg/kg (7920mg/kg) ? Chimica Therapeutica. Vol. 3, Pg. 10, 1968.
mouse LD50 skin 50gm/kg (50000mg/kg) ? Annals of the New York Academy of Sciences. Vol. 141, Pg. 96, 1967.
mouse LD50 subcutaneous 14gm/kg (14000mg/kg) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

KIDNEY, URETER, AND BLADDER: HEMATURIA
Annals of the New York Academy of Sciences. Vol. 141, Pg. 96, 1967.
mouse LD50 unreported 12gm/kg (12000mg/kg) ? United States Patent Document. Vol. #4767763,
rat LD50 intraperitoneal 8200mg/kg (8200mg/kg) ? Food and Chemical Toxicology. Vol. 22, Pg. 665, 1984.
rat LD50 intravenous 5360mg/kg (5360mg/kg) BEHAVIORAL: TREMOR

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: MUSCLE WEAKNESS
Toxicology and Applied Pharmacology. Vol. 7, Pg. 104, 1965.
rat LD50 oral 14500mg/kg (14500mg/kg) SENSE ORGANS AND SPECIAL SENSES: HEMORRHAGE: EYE

SENSE ORGANS AND SPECIAL SENSES: CONJUNCTIVE IRRITATION: EYE
Toxicology and Applied Pharmacology. Vol. 15, Pg. 74, 1969.
rat LD50 skin 40gm/kg (40000mg/kg) ? Annals of the New York Academy of Sciences. Vol. 141, Pg. 96, 1967.
rat LD50 subcutaneous 12gm/kg (12000mg/kg) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Arzneimittel-Forschung. Drug Research. Vol. 14, Pg. 1050, 1964.
rat LD50 unreported 1300mg/kg (1300mg/kg) ? National Technical Information Service. Vol. AD-A159-418,
women TDLo skin 1800mg/kg (1800mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

LUNGS, THORAX, OR RESPIRATION: CYANOSIS

BLOOD: OTHER CHANGES
Veterinary and Human Toxicology. Vol. 40, Pg. 87, 1998.

Safety

Hazard Codes of Dimethyl sulfoxide (CAS NO.67-68-5):?Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-37/39-26-36-23
S24/25:Avoid contact with skin and eyes.?
S37/39:Wear suitable gloves and eye/face protection.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.?
S23:Do not breathe vapour.
WGK Germany: 1
RTECS: PV6210000
F: 3
HS Code: 29309070

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