Chlorosulfuric acid, chloromethyl ester
chloromethyl chlorosulphate
CAS: 49715-04-0
Molecular Formula: CH2Cl2O3S
Chlorosulfuric acid, chloromethyl ester - Names and Identifiers
| Name | chloromethyl chlorosulphate |
| Synonyms | CHLOROMETHYL CHLOROSULFATE Chloromethyl chlorosulfate Chloro chloromethyl sulfate chloromethyl chlorosulphate Chlorosulfuric acid, chloromethyl ester chloro{[(chlorooxy)sulfonyl]oxy}methane Chloridosulfuric acid chloromethyl ester Chloridosulfuric acid (chloromethyl) ester |
| CAS | 49715-04-0 |
| EINECS | 256-442-1 |
| InChI | InChI=1/CH2Cl2O4S/c2-1-6-8(4,5)7-3/h1H2 |
| InChIKey | PJBIHXWYDMFGCV-UHFFFAOYSA-N |
Chlorosulfuric acid, chloromethyl ester - Physico-chemical Properties
| Molecular Formula | CH2Cl2O3S | |||||||||||||||
| Molar Mass | 165 | |||||||||||||||
| Density | 1.631 g/mL at 25 °C | |||||||||||||||
| Boling Point | 45-50 °C/10 mmHg | |||||||||||||||
| Flash Point | 176°F | |||||||||||||||
| Water Solubility | reacts | |||||||||||||||
| Vapor Presure | 0.267mmHg at 25°C | |||||||||||||||
| Appearance | Liquid | |||||||||||||||
| Color | Clear colorless to yellow | |||||||||||||||
| Storage Condition | 2-8°C | |||||||||||||||
| Refractive Index | n 20/D 1.448 | |||||||||||||||
| Physical and Chemical Properties |
|
Chlorosulfuric acid, chloromethyl ester - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R34 - Causes burns R26 - Very Toxic by inhalation |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S28A - |
| UN IDs | UN 1760 8/PG 3 |
| WGK Germany | 3 |
| HS Code | 29049090 |
| Hazard Class | 8 |
| Packing Group | II |
Chlorosulfuric acid, chloromethyl ester - Reference Information
| uses | methyl chlorosulfonate compounds include chloromethyl chlorosulfonate and methyl dichlorosulfonate, which are important organic synthesis intermediates and a new type of high-efficiency and safe electrolyte for lithium batteries. |
| Preparation | 1) Under the condition of -50~40 ℃, in the presence of catalyst carbonate, carbonate containing saturated hydrocarbon base, borate, and borate containing saturated hydrocarbon group, Liquid sulfur trioxide reacts with dichloromethane for 1~24 hours to produce a mixture of chloromethyl chlorosulfonate and methyl dichlorosulfonate; 2) Put sodium carbonate or sodium carbonate aqueous solution into the mixture obtained in the above step 1) to remove excess sulfur trioxide and sulfuric acid generated by moisture absorption, so that the reaction continues; 3) Put sodium bicarbonate or sodium bicarbonate aqueous solution into the mixture obtained in the above step 2), completely remove excess sulfur trioxide and sulfuric acid generated by moisture absorption, stand for stratification, take the upper organic layer to dry to remove the solvent, and distill under reduced pressure, chloromethyl chlorosulfonate and methyl dichlorosulfonate were obtained respectively. |
Last Update：2024-04-10 22:29:15
Supplier List
Spot supply
Product Name: chloromethyl chlorosulphate Request for quotationCAS: 49715-04-0
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Product Name: chloromethyl chlorosulphate Request for quotation
CAS: 49715-04-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
CAS: 49715-04-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Product Name: Chloromethyl chlorosulfate Request for quotation
CAS: 49715-04-0
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
CAS: 49715-04-0
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
Spot supply
Product Name: Chloromethyl chlorosulfate Visit Supplier Webpage Request for quotationCAS: 49715-04-0
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: Chloromethyl chlorosulfate Visit Supplier Webpage Request for quotationCAS: 49715-04-0
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Chloromethyl chlorosulfate Visit Supplier Webpage Request for quotationCAS: 49715-04-0
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: chloromethyl chlorosulphate Request for quotationCAS: 49715-04-0
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Product Name: chloromethyl chlorosulphate Request for quotation
CAS: 49715-04-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
CAS: 49715-04-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Product Name: Chloromethyl chlorosulfate Request for quotation
CAS: 49715-04-0
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
CAS: 49715-04-0
Tel: +86 18942506900
Email: 492657010@qq.com
Mobile: +86 18942506900
QQ: 492657010
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
Spot supply
Product Name: Chloromethyl chlorosulfate Visit Supplier Webpage Request for quotationCAS: 49715-04-0
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: Chloromethyl chlorosulfate Visit Supplier Webpage Request for quotationCAS: 49715-04-0
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Chloromethyl chlorosulfate Visit Supplier Webpage Request for quotationCAS: 49715-04-0
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
View History
Chlorosulfuric acid, chloromethyl ester
3-(三氟甲基吡咯羧酸乙酯
DL-对氟苯甘氨酸
3-三氟甲基-5-氨基苯甲酸甲酯
乙基 Β-D-葡萄糖醛酸
accelerator tmtm
2'-deoxyadenosine N-1-oxide 3'-monophosphate
替诺福韦-富马酸阿芬烯胺[ USAN ]
MAGNESIUM DL-ASPARTATE
Eriodictyol 7-O-β-D-glucuronide
3-(三氟甲基吡咯羧酸乙酯
DL-对氟苯甘氨酸
3-三氟甲基-5-氨基苯甲酸甲酯
乙基 Β-D-葡萄糖醛酸
accelerator tmtm
2'-deoxyadenosine N-1-oxide 3'-monophosphate
替诺福韦-富马酸阿芬烯胺[ USAN ]
MAGNESIUM DL-ASPARTATE
Eriodictyol 7-O-β-D-glucuronide