- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,7-Dibromoheptane
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,7-Dibromoheptane
- Price: ￥108.0/1g ￥1258.0/25g ￥648.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,7-Dibromoheptane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
4549-31-9
4549-31-9 structure
- Name: 1,7-Dibromoheptane
- Chemical Name: 1,7-Dibromoheptane
- CAS Number: 4549-31-9
- Molecular Formula: C7H14Br2
- Molecular Weight: 257.994
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-02-25 08:00:00
- Modify Date: 2024-01-02 18:29:21
| Name | 1,7-Dibromoheptane |
|---|---|
| Synonyms |
Heptamethylene Dibromide
1,7-DIBROMOHEPTANE EINECS 224-910-4 Heptane, 1,7-dibromo- MFCD00000274 |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 263.0±0.0 °C at 760 mmHg |
| Molecular Formula | C7H14Br2 |
| Molecular Weight | 257.994 |
| Flash Point | 132.8±17.7 °C |
| Exact Mass | 255.946213 |
| LogP | 4.20 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.498 |
| Stability | Stable. Incompatible with strong bases, strong oxidizing agents. |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H300 |
| Precautionary Statements | P264-P301 + P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | T,N,Xi |
| Risk Phrases | R25 |
| Safety Phrases | S36/37-S45-S60-S61 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| HS Code | 2903399090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![N-[7-(4-nitrophenoxy)heptyl]aniline structure](https://image.chemsrc.com/caspic/180/111752-57-9.png)
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |