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1,5,2,4-Dioxadithiane 2,2,4,4-tetraoxide (MMDS) CAS:99591-74-9

1,5,2,4-Dioxadithiane 2,2,4,4-tetraoxide (MMDS) CAS:99591-74-9 CAS NO.99591-74-9

  • msdsMSDS/COA Download

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,D/A,D/P,T/T,Other
  • Available Specifications:

    Pharma Grade (1-100)Metric TonPharma Grade (1-1000)Metric TonPharma Grade (1-10)Metric Ton

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Keywords

  • 1,5,2,4-Dioxadithiane 2,2,4,4-tetraoxide (MMDS) CAS:99591-74-9
  • 1,5,2,4-Dioxadithiane 2,2,4,4-tetraoxide (MMDS)
  • 99591-74-9

Quick Details

  • ProName: 1,5,2,4-Dioxadithiane 2,2,4,4-tetraoxi...
  • CasNo: 99591-74-9
  • Molecular Formula: C2H4O6S2
  • Appearance: Odorless colorless liquid or solid
  • Application: Intermediate for pharmaceuticals
  • DeliveryTime: within 5-7 days after payment
  • PackAge: 25kg/ drum, or as your requirements
  • Port: Shanghai port
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 99.9%min
  • Storage: regualr storage
  • Transportation: By air、ship and courier
  • LimitNum: 1 Metric Ton
  • Heavy metal: N/A
  • MW: 90.12
  • EINECS: 203-786-5
  • Boiling point: 230 °C(lit.)
  • Melting point: 20 °C
  • Brand: zhishang
  • density: 1.017 g/mL at 25 °C(lit.)
  • vapor density: 3.1 (vs air)
  • refractive index: n20/D 1.445(lit.)
  • Fp: 135 °C
  • storage temp.: 2-8°C
  • PH: 7-8 (500g/l, H2O, 20℃)
  • explosive limit: 1.95-18.3%(V)
  • Water Solubility: Miscible
  • Sensitive: Hygroscopic
  • BRN: 1633445
  • HS Code: 29053980
  • assay: 99.0% min

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Details

1,5,2,4-Dioxadithiane 2,2,4,4-tetraoxide (MMDS)
[Chemical Name]:

1,5,2,4-Dioxadithiane 2,2,4,4-tetraoxide

[Synonyms]:

Cyclic disulfonic ester, methylene methanedisulfonate

[CAS No.]:

99591-74-9

[Structure Formula]:
[Molecular Formula]:

C2H4O6S2

[Molecular Weight]:

188.18

[Appearance]:

White powder

[Purity ( Assay ) ]:

99.90% min (HPLC)

[Melting Point℃]:

151.5℃~152.5℃

[Water]:

 200ppm max 

[Other impurity ]:

 Not detected 

[Usage/Application]:

It can be used as a drug for treatment of leukemia and other animal preparations , Add a MMDS battery has good performance of high temperature cycle , Suitable for power battery, especially the power battery of lithium manganese oxide as positive electrode materials ,
MMDS can prevent Mn melting temperature adsorption in the cathode surface , Inhibition of the impedance rise, effectively improving the cycle characteristics, can greatly increase the cycle life.

[Packing]:

In net weight 25kgs fibre drum

 

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