- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,1'-Sulfonyldiimidazole
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,1'-Sulfonyldiimidazole
- Price: ￥118.0/5g ￥378.0/25g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,1'-Sulfonyldiimidazole
- 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: 1,1'-Sulfonyldiimidazole
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
7189-69-7
7189-69-7 structure
- Name: 1,1'-Sulfonyldiimidazole
- Chemical Name: 1,1'-Sulfonyldiimidazole
- CAS Number: 7189-69-7
- Molecular Formula: C6H6N4O2S
- Molecular Weight: 198.202
- Create Date: 2018-06-02 08:00:00
- Modify Date: 2025-08-21 18:09:11
| Name | 1,1'-Sulfonyldiimidazole |
|---|---|
| Synonyms |
SULFONYLDIIMIDAZOLE
1,1'-Sulfonylbis(1H-imidazole) 1H-Imidazole, 1,1'-sulfonylbis- 1-imidazol-1-ylsulfonylimidazole 1H-imidazole, 1-(1H-imidazol-1-ylsulfonyl)- N,N'-Sulfonyldiimidazole(SDI) MFCD00015893 EINECS 230-554-0 |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 471.0±28.0 °C at 760 mmHg |
| Melting Point | 135-137 °C(lit.) |
| Molecular Formula | C6H6N4O2S |
| Molecular Weight | 198.202 |
| Flash Point | 238.7±24.0 °C |
| Exact Mass | 198.021149 |
| PSA | 78.16000 |
| LogP | -0.86 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.722 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S26-S36-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933290090 |
|
~87%
7189-69-7 |
| Literature: Chemistry Letters, , vol. 40, # 9 p. 907 - 909 |
|
~95%
7189-69-7 |
| Literature: Pharmaceutical Chemistry Journal, , vol. 26, # 3 p. 259 - 262 Khimiko-Farmatsevticheskii Zhurnal, , vol. 26, # 3 p. 59 - 62 |
|
~87%
7189-69-7 |
| Literature: European Journal of Organic Chemistry, , # 19 p. 3670 - 3676 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |