370071-69-5
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Basic information
- Product Name: Methanesulfonic anhydride
- Synonyms: (perbromo-1,2-phenylene)dimethanol;1,2-Benzenedimethanol, 3,4,5,6-tetrabromo-
- CAS NO:370071-69-5
- Molecular Formula: C2H6O5S2
- Molecular Weight: 174.19604
- EINECS: N/A
- Product Categories: N/A
- Mol File: 370071-69-5.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Methanesulfonic anhydride(CAS DataBase Reference)
- NIST Chemistry Reference: Methanesulfonic anhydride(370071-69-5)
- EPA Substance Registry System: Methanesulfonic anhydride(370071-69-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 370071-69-5(Hazardous Substances Data)
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370071-69-5 Usage
General Description
Methanesulfonic anhydride is a chemical compound with the formula (CH3SO)2O. It is a colorless and highly reactive liquid with a pungent odor. Methanesulfonic anhydride is widely used as a reagent in organic synthesis, specifically for the acetylation of alcohols and amines. It also acts as a strong acid and can be used as a dehydrating agent. In addition, methanesulfonic anhydride is used in the production of pharmaceuticals and agrochemicals. However, it is important to handle this compound with care, as it is highly corrosive and can cause severe burns upon skin contact.Check Digit Verification of cas no
The CAS Registry Mumber 370071-69-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,0,0,7 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.Calculate Digit Verification of CAS Registry Number 370071-69:
(8*3)+(7*7)+(6*0)+(5*0)+(4*7)+(3*1)+(2*6)+(1*9)=125
125 % 10 = 5
So 370071-69-5 is a valid CAS Registry Number.
370071-69-5Upstream product
370071-69-5Downstream Products
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Methanesulfonic anhydride
