- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: N-Bromosuccinimide
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: N-Bromosuccinimide
- Price: ￥78.0/100g ￥198.0/500g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: N-Bromosuccinimide
- 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: N-bromosuccinimide
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: N-Bromosuccinimide
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
128-08-5
128-08-5 structure
- Name: N-Bromosuccinimide
- Chemical Name: N-bromosuccinimide
- CAS Number: 128-08-5
- Molecular Formula: C4H4BrNO2
- Molecular Weight: 177.984
- Catalog: Chemical reagent Organic reagent Amide
- Create Date: 2018-02-05 08:00:00
- Modify Date: 2025-08-19 23:21:09
| Name | N-bromosuccinimide |
|---|---|
| Synonyms |
2,5-Pyrrolidinedione, bromo-
1-Bromo-2,5-pyrrolidinedione 2,5-Pyrrolidinedione, 1-bromo- N-bromobutanimide succinimide, N-bromo- EINECS 204-877-2 N-Bromosuccinimide NBS MFCD00005510 1-Bromopyrrolidine-2,5-dione Letrozole Impurity 10 |
| Density | 2.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 221.4±23.0 °C at 760 mmHg |
| Melting Point | 175-180 °C (dec.)(lit.) |
| Molecular Formula | C4H4BrNO2 |
| Molecular Weight | 177.984 |
| Flash Point | 87.7±22.6 °C |
| Exact Mass | 176.942535 |
| PSA | 37.38000 |
| LogP | -0.70 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.606 |
| Stability | Stable. Incompatible with strong oxidizing agents, halogenated hydrocarbons. |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S26-S36/37/39-S45-S37/39 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2925190090 |
|
~94%
128-08-5 |
| Literature: Fujisaki, Shizuo; Hamura, Satoshi; Eguchi, Hisao; Nishida, Akiko Bulletin of the Chemical Society of Japan, 1993 , vol. 66, # 8 p. 2426 - 2428 |
|
~%
128-08-5 |
| Literature: Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, , vol. 40, # 5 p. 402 - 403 |
|
~%
128-08-5 |
| Literature: Chemische Berichte, , vol. 26, p. 425 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
| HS Code | 2925190090 |
|---|---|
| Summary | 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |