- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Sodium methanesulfinate
- Price: Check
- Purity: 85.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Sodium methanesulfinate
- Price: ￥498.0/25g ￥168.0/5g ￥298.0/10g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Sodium methylsulfinate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 20277-69-4 Methanesulfinic acid,sodium salt (1:1)
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
20277-69-4
20277-69-4 structure
- Name: Sodium methanesulfinate
- Chemical Name: sodium,methanesulfinate
- CAS Number: 20277-69-4
- Molecular Formula: CH3NaO2S
- Molecular Weight: 102.088
- Catalog: Organic raw materials Organometallic salt
- Create Date: 2018-08-28 20:01:05
- Modify Date: 2025-08-22 11:11:54
| Name | sodium,methanesulfinate |
|---|---|
| Synonyms |
sodium methyl sulfinate
Sodium methanesulfinate Methanesulfinic acid, sodium salt (1:1) Methanesulfinic Acid Sodium Salt Sodiummethanesulphinate MFCD00040392 sodium methanesulphinate methanesulfinic acidsodium salt Methanesulfinic Acid Methanesulfinic acid,sodium salt EINECS 243-669-6 Sodium methane sulfinate |
| Boiling Point | 256.4ºC at 760 mmHg |
|---|---|
| Melting Point | 222-226 °C (dec.)(lit.) |
| Molecular Formula | CH3NaO2S |
| Molecular Weight | 102.088 |
| Flash Point | 108.9ºC |
| Exact Mass | 101.975143 |
| PSA | 59.34000 |
| LogP | 0.36100 |
| Water Solubility | soluble |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S36/37 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| Packaging Group | III |
| HS Code | 2930909090 |
|
~95%
20277-69-4 |
| Literature: Fang, Lieh-pao O.; Kice, John L. Journal of the American Chemical Society, 1981 , vol. 103, # 5 p. 1137 - 1145 |
|
~93%
20277-69-4 |
| Literature: BASF AKTIENGESELLSCHAFT Patent: EP1561747 A2, 2005 ; Location in patent: Page/Page column 4 ; |
|
~%
20277-69-4 |
| Literature: Chemistry Letters, , p. 2125 - 2128 |
|
~%
20277-69-4 |
| Literature: Chemische Berichte, , vol. 120, p. 351 - 354 |
|
~%
20277-69-4 |
| Literature: Collection of Czechoslovak Chemical Communications, , vol. 24, p. 1677 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
![[Bis(methylsulfonyl)methyl]benzene structure](https://image.chemsrc.com/caspic/268/58751-73-8.png)
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |