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Home> Products > Agrochemicals > Agrochemicals & Pesticides Products > Agrochemicals & Pesticides > CAS DataBase Listed 7 > CAS 77-78-1
77-78-1 structure

CAS 77-78-1 Dimethyl sulfate | Products & Prices & Suppliers

  • Dimethyl sulfate is a colorless, oily liquid that is slightly soluble in water. It has a faint, onion-like odor; the odor threshold has not been established. The vapor pressure for dimethyl sulfate is 0.5 mm Hg at 20 °C, and it has a log octanol/water partition coefficient (log Kow ) of 0.032. Dimethyl sulfate is essentially odorless. The specific gravity of this colorless, corrosive, oily liquid is 1.3322 g/cm3. Dimethyl sulfate is soluble in ether, dioxane, acetone, benzene, and other aromati


    Dimethyl sulfate is a chemical compound with formula (CH3O)2SO2. As the diester of methanol and sulfuric acid, its formula is often written as (CH3)2SO4 or even Me2SO4, where CH3 or Me is methyl. Me2SO4 is mainly used as a methylating agent in organic synthesis.

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  • Name: Dimethyl sulfate
  • Molecular Weight: 126.13164
  • Formula: C2H6O4S
  • Synonyms: Dimethoxysulfone; dimethyl sulafte; DIMETHYL SULFATE MOLECULAR BIOLOGY*REAGE NT; DIMETHYL SULFATE[FOR ACETAMIPRID]; Dimethyl sulphate; Dimethylsulfaat;
Properties Safety and Handling MSDS NMR Spectrum Computational chemical data

Identification

Safety Data

  • [Risk Codes]
  • R25:Toxic if swallowed
  • R26:Very Toxic by inhalation
  • R34:Causes burns
  • R43:May cause sensitization by skin contact
  • R45:May cause cancer
  • R68:Possible risk of irreversible effects
  • [Safety Statements]
  • S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
  • S53:Avoid exposure - obtain special instruction before use
  • Hazard Symbols:
  • HazardClass:6.1(a)

Properties

  • Molecular Weight:
  • 126.13164
  • Density:
  • 1.333
  • Boiling Point:
  • 188℃
  • Melting Point:
  • -32℃
  • Flash Point:
  • 83℃
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.386-1.388
  • Solubility:
  • ethanol: 0.26?g/mL, clear, colorless | 2.8 g/100 mL (18 oC)
  • Stability:
  • Stable; combustible. Incompatible with strong oxidizing agents, strong bases including ammonia. Moisture-sensitive.
  • More Properties>>
Question & Answer
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Dimethyl sulfate
Dimethyl sulfate
  • FOB Price:100 USD/kg 
  • Min.Order:25 KG 
  • Supply Ability:1000 KG/Month 
  • Appearance:Clear colorless liquid 
  • Purity:99% 
  • Packaging:25kg 100kg 1000kg 
  • Brand:/ 
  • Description:FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2 How to start orders or make payments A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Pay...
  • Updatetime:Nov 15 2024 
Dimethyl sulfate CAS 77-78-1
Dimethyl sulfate CAS 77-78-1
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:10000000 Kilogram/Month 
  • Appearance:colorless liquid 
  • Purity:98.5% 
  • Packaging:1KG /5KG/10KG/25KG drum or customized 
  • Brand:crovell 
  • Description:Dimethyl sulfate Basic information
  • Updatetime:Nov 15 2024 
Dimethyl sulfate
Dimethyl sulfate
  • FOB Price:1.8 USD/kg 
  • Min.Order:1 MT 
  • Supply Ability:10 MT/Day 
  • Appearance:colorless liquid 
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  • Packaging:drum 
  • Brand:hangzhou kieray 
  • Description:Hangzhou KieRay Chem Co.,Ltd.is located in YuhangDistrict of Hangzhou City and specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pe...
  • Updatetime:Aug 13 2024 
Dimethyl sulfate
Dimethyl sulfate
  • FOB Price:100 USD/kilogram 
  • Min.Order:1 KG 
  • Supply Ability:10-200 Metric Ton/Day 
  • Appearance:Liquid 
  • Purity:99% 
  • Packaging:DRUM 
  • Brand:TIANFU 
  • Description:We entered the fine chemical market of Medical Intermediate ,Lithium Battery Additive and other fine chemicals.With the joint efforts of our senior experts and professional technicians, Tianfu has developed more than 500 compounds, which are widely used in the...
  • Updatetime:Nov 15 2024 
Dimethyl sulfate
Dimethyl sulfate
  • Min.Order:25 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Purity:98% 
  • Packaging:25kg/180kg/200kg per drum 
  • Brand:Fortuna 
  • Description:Dimethyl sulfate 77-78-1 C2H6O4S
  • Updatetime:Aug 08 2024 
Sulfuricacid, dimethyl ester
Sulfuricacid, dimethyl ester
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Month 
  • Purity:99 
  • Packaging:25kg,50kg,180kg,200kg,250kg,1000kg,as your need 
  • Description:Trimeric sodium phosphate detergent auxiliary agent is a kind of excellent properties, is one of the biggest component of detergent consumption during the production, it has four aspects: 1, chelation of heavy metal ions, heavy metal ions in the water in the w...
  • Updatetime:Sep 17 2024 
Dimethyl sulfate
Dimethyl sulfate
  • Appearance:contact us for more details about Dimethyl sulfate, CAS:77-78-1 
  • Purity:contact us for more details about Dimethyl sulfate, CAS:77-78-1 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Dimethyl sulfate, CAS:77-78-1 with the most competitive price and the best quality. We can offe...
  • Updatetime:Nov 21 2018 
Dimethyl sulfate
Dimethyl sulfate
  • Purity:99% 
  • Packaging:as requested 
  • Description:colourless liquid
  • Updatetime:May 05 2019 
Methyl Sulfate
Methyl Sulfate
  • Updatetime:Dec 18 2010 
Dimethyl Sulfate
Dimethyl Sulfate
  • Updatetime:Dec 18 2010 
Dimethyl sulfate CAS 77-78-1
Dimethyl sulfate CAS 77-78-1
  • FOB Price:10 USD/metric ton 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Month 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:bag or drum 
  • Description:Superiority storage
  • Updatetime:Feb 25 2019 
Dimethyl sulfate
Dimethyl sulfate
  • Description:colorless oiliness flammable liquid, boiling point:188鐧?disassimble) freezing:-26.8鐧? specific gravity(20/4鐧?1.3322. refractive index:(20/D)1.3874, flash point:182鈩? (closed cup tster). dissolve in aether and acetone .belong to aromatic hydrocarbon, slight...
  • Updatetime:Apr 01 2019 
Dimethyl sulfate
Dimethyl sulfate
  • Description:M.F.:(CH3)2SO4 M.W.:126.13 Physical and chemical property:Colorless oil-like inflammable liquid boiling point 188℃(decomposition). Hardening point-26.8℃, density(20/4℃)1.3322, flash point 83℃,soluble in aether, acetone, aromatic hydrocarbon, slightly sol...
  • Updatetime:Mar 15 2012 
Dimethyl sulfate
Dimethyl sulfate
  • Description:M.F.锛?CH 3 ) 2 SO 4 M.W.锛?26.13 Physical and chemical property:Colorless oil-like inflammable liquid boiling point 188 o C(decomposition). Hardening point-26.8 o C, density(20/4 o C)1.3322, flash point 83 o C,soluble in aether, acetone, aromatic hydrocarbon,...
  • Updatetime:Mar 29 2019 
Dimethyl sulfate
Dimethyl sulfate
  • Description:EC NO:201-058-1 INCHI:InChI=1/C2H6O4S/c1-5-7(3,4)6-2/h1-2H3 MF:C2H6O4S MW:126.13 Synonyms: Dimethylsulfate,98%;dimethyl sulphate;
  • Updatetime:May 10 2019 
DIMETHYL SULPHATE
DIMETHYL SULPHATE
  • Description:EC NO:201-058-1 MF:C2H6O4S Synonyms:Dimethylsulfate,98%;dimethyl sulphate;
  • Updatetime:May 10 2019 
Dimethyl Sulfate
Dimethyl Sulfate
  • Description:EC NO:201-058-1 MF:C2H6O4S Synonyms:Dimethylsulfate,98%;dimethyl sulphate;
  • Updatetime:Aug 13 2010 
DIMETHYL SULFATE
DIMETHYL SULFATE
  • Description:EC NO:201-058-1 MF:C2H6O4S Synonyms:Dimethylsulfate,98%;dimethyl sulphate;
  • Updatetime:Nov 25 2019 
Dimethyl sulfate
Dimethyl sulfate
  • Description:EC NO:201-058-1 MF:C2H6O4S Synonyms:Dimethylsulfate,98%;dimethyl sulphate;
  • Updatetime:Aug 13 2010 
Dimethyl Sulfate
Dimethyl Sulfate
  • Description:EC NO:201-058-1 MF:C2H6O4S Synonyms:Dimethylsulfate,98%;dimethyl sulphate;
  • Updatetime:Aug 13 2010 
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