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1,2,5-Thiadiazolidine 1,1-dioxide ≥98%

Catalog Number: (77625-594)
Supplier: Ambeed
Description: 1,2,5-Thiadiazolidine 1,1-dioxide ≥98%

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Product Image-101939-904

2,3-Dihydrothiophene 1,1-dioxide ≥96%

Supplier: Matrix Scientific
Description: 2,3-Dihydrothiophene 1,1-Dioxide, MF=C4H6O2S MW=118.16 CAS: 1192-16-1 5G

Image Unavailable-EM1.13126.0500

Silicon dioxide 99.0-100.5% (calcined substance, KT), colloidal dispersion, EMPROVE® ESSENTIAL Ph. Eur., NF, JP, E551

Supplier: MilliporeSigma
Description: Silicon dioxide colloidal, highly dispersed suitable for use as excipient, Grade: EMPROVE exp Ph Eur, NF, JP, E 552, Cas No. 7631-86-9, Molecular formula: SiO2, Size: 5kg

Product Image-TS40373-1500

Silicon dioxide

Catalog Number: (TS40373-1500)
Supplier: Thermo Scientific Chemicals
Description: Silicon dioxide
Product Image-TS31961-0050

2,2'-Bipyridyl-1,1'-dioxide 98%

Supplier: Thermo Scientific Chemicals
Description: 2,2'-Bipyridyl-1,1'-dioxide 98%

Image Unavailable-77195-428

1,3,2-Dioxathiane-2,2-dioxide 98%

Supplier: Ambeed
Description: 1,3,2-Dioxathiane2,2-dioxide, Purity: 98%, CAS Number: 1073-05-8, Appearance: Form: crystalline Colour: white, Storage: Sealed in dry, Room Temperature, Size: 1g

Product Image-101923-920

3-Isothiocyanatotetrahydrothiophene-1,1-dioxide

Catalog Number: (101923-920)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 062417-500MG , MDL Number: MFCD00456661
Product Image-RC8454

Aspiration sulfur dioxide indicator

Catalog Number: (RC8454)
Supplier: Ricca Chemical
Description: Aspiration sulfur dioxide indicator

SDS Certificates Small Business Enterprise


Image Unavailable-TCT2193-5G

Thiomorpholine-1,1-dioxide ≥98.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 39093-93-1
Molecular Formula: C4H9NO2S
Molecular Weight: 135.18
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Color: White
Boiling point (°C): 155
Melting point (°C): 70

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Image Unavailable-TCB5268-200MG

3-Bromodibenzothiophene 5,5-Dioxide ≥98.0% (by GC)

Supplier: TCI America
Description: 3-Bromodibenzothiophene 5,5-Dioxide, Purity: >98.0%(GC), CAS Number: 116668-69-0, Molecular Formula: C12H7BrO2S, Molecular Weight: 295.15, Synonyms: 3-Bromodibenzosulfolane, 3-Bromodibenzothiophene Sulfone, Size: 1G

Image Unavailable-77293-630

4,4'-Bipyridine -1,1'-dioxide 98%

Supplier: Ambeed
Description: 4,4'-Bipyridine -1,1'-dioxide 98%

Image Unavailable-AA89962-09

Tungsten dichloride dioxide 99%

Supplier: Thermo Scientific Chemicals

SDS Certificates

Image Unavailable-77406-952

4,4'-Bipyridine -1,1'-dioxide 98%

Supplier: APOLLO SCIENTIFIC
Description: 4,4'-Bipyridine -1,1'-dioxide 98%

Image Unavailable-AAAL16985-14

Silicon dioxide 99.9%, powder 0,5 µm

Supplier: Thermo Scientific Chemicals
Description: 99.9 100G

SDS Certificates

Image Unavailable-AAAL16987-14

Silicon dioxide 99.9%, powder 1,5 µm

Supplier: Thermo Scientific Chemicals
Description: 99.9 100G

SDS Certificates

Image Unavailable-77594-142

4-Methyl-1,3,2-dioxathiolane-2,2-dioxide ≥98%

Catalog Number: (77594-142)
Supplier: Ambeed
Description: 4-Methyl-1,3,2-dioxathiolane-2,2-dioxide ≥98%

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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