Basic information
- CAS
5799-68-8- Standard SMILES
O=S(=O)(Cl)CS(=O)(=O)Cl- InChIKey
DKZQZHQHDMVGHE-UHFFFAOYSA-N- Molecular formula
- CH2Cl2O4S2
- Average molar mass
- 213.1 g/mol
- Monoisotopic mass
- 211.8771563
Names & identifiers
- Preferred name
- Methanedisulfonyl dichloride
- IUPAC
- methanedisulfonyl chloride
- English name
- methanedisulphonyl dichloride
- Molecular formula
- CH2Cl2O4S2
- Molecular weight
- 213.06
Names & synonyms
Methanedisulfonyl Dichloride5799-68-8Methanedisulphonyl dichlorideQBK9Z6LSV7bis(chlorosulfonyl)methaneEINECS 227-350-9DTXSID90206716METHYLENEDI(SULFONYL CHLORIDE)RefChem:811446DTXCID20129207227-350-9Methanedisulfonyl Chloride
Show more names
MethanedisulfonylDichloride>methylenedisulfonyl dichlorideMethanedisulfonic acid dichlorideMethylenedisulfonyl Dichloride Methanedisulfonyl Chloride
MFCD00176854MethandisulfonylchloridBS-23592M1669T72656MethanedisulfonyldichlorideCH2Cl2O4S2UNII-QBK9Z6LSV7
Database identifiers
- CAS
5799-68-8- PubChem CID
- 79863
- DTXSID
DTXSID90206716- UNII
- QBK9Z6LSV7
- EC Number
- 227-350-9
- Nikkaji
- J218.060J
Properties
Computed structural properties
- XLogP
- 0.6
- Topological polar surface area
- 85 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 2
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 231
Physicochemical properties
- Boiling point
- 138 °C · 138 °C / 15mmHg
- Density
- 1.83 · 1.83
- refractive index
- 1.514 · 1.5140-1.5180
- storage temp.
- Inert atmosphere,Room Temperature
- form
- clear liquid
- color
- Colorless to Red to Green
- InChI
- InChI=1S/CH2Cl2O4S2/c2-8(4,5)1-9(3,6)7/h1H2
- InChIKey
- DKZQZHQHDMVGHE-UHFFFAOYSA-N
- SMILES
- C(S(Cl)(=O)=O)S(Cl)(=O)=O
- FDA UNII
- 9 Z6LSV7 · QBK9Z6LSV7
- Symbol(GHS)
- 5 · GHS05
- Signal word
- Danger
- Hazard statements
- 290 · H290-H314
- Precautionary statements
- 234 · P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501
- RIDADR
- 3265 · 3265
- HS Code
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H290 (50%): May be corrosive to metals [Warning Corrosive to Metals]
P234, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P390, P405, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesMet. Corr. 1 (50%)
Safety data
- ridadr
- 3265
- hs_code
- 2904.10.5000
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- hazard_class
- 8
- packing_group
- II
- Hazard statements
- H290-H314
- Precautionary statements
- P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers53 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
陕西格列弗生物科技研究有限责任公司18409274651; 13892423764 · [email protected]
宁波君龙新材料有限公司0574 88552218 18969899212 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
南京哈柏医药科技有限公司13376080562 13376090521 · [email protected]
江苏艾康生物医药研发有限公司
Related reactions
2 records
Compound notes
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