- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,4-Dithiapentane
- Price: ￥948.0/25g ￥248.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Bis(methylthio)methane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: Bis(methylthio)methane
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU-CHEM Bis(methylthio)methane
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
1618-26-4
1618-26-4 structure
- Name: 2,4-Dithiapentane
- Chemical Name: Bis(methylthio)methane
- CAS Number: 1618-26-4
- Molecular Formula: C3H8S2
- Molecular Weight: 108.226
- Catalog: Flavors and spices Synthetic spice Thioether perfume
- Create Date: 2018-09-19 23:23:42
- Modify Date: 2024-01-02 11:52:12
| Name | Bis(methylthio)methane |
|---|---|
| Synonyms |
Bis(methylthio)methane
2,4-Dithiapentane Formaldehyde Dimethyl Mercaptal 1S1S1 Bis(methylsulfanyl)methane EINECS 216-577-9 Dimethylthiomethane,Formaldehyde dimethyl mercaptal Methylenebis(methyl sulfide) MFCD00008564 Bis(methylmercapto)methane Methane, bis(methylthio)- |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 147.0±0.0 °C at 760 mmHg |
| Melting Point | -20.5ºC |
| Molecular Formula | C3H8S2 |
| Molecular Weight | 108.226 |
| Flash Point | 43.9±0.0 °C |
| Exact Mass | 108.006737 |
| PSA | 50.60000 |
| LogP | 1.39 |
| Vapour Pressure | 5.7±0.2 mmHg at 25°C |
| Index of Refraction | 1.515 |
| Storage condition | Flammables area |
| Water Solubility | IMMISCIBLE |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Phrases | R10 |
| Safety Phrases | S16-S26-S36/37/39 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 29309070 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
![Butane,1,1'-[methylenebis(oxy)]bis- structure](https://www.chemsrc.com/caspic/389/2568-90-3.png)
silane structure](https://www.chemsrc.com/caspic/267/37891-79-5.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% |