1,7-Dibromoheptane
Modify Date: 2025-08-26 17:04:08
1,7-Dibromoheptane structure
|
Common Name | 1,7-Dibromoheptane | ||
|---|---|---|---|---|
| CAS Number | 4549-31-9 | Molecular Weight | 257.994 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 263.0±0.0 °C at 760 mmHg | |
| Molecular Formula | C7H14Br2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 132.8±17.7 °C | |
| Symbol |
GHS06 |
Signal Word | Danger | |
| Name | 1,7-Dibromoheptane |
|---|---|
| Synonym | More Synonyms |
| 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 | |
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CAS#:29333-99-1| 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% |
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Selective and irreversible inhibitors of aphid acetylcholinesterases: steps toward human-safe insecticides.
PLoS ONE 4 , e4349, (2009) Aphids, among the most destructive insects to world agriculture, are mainly controlled by organophosphate insecticides that disable the catalytic serine residue of acetylcholinesterase (AChE). Because... |
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Functional polymers and sequential copolymers by phase transfer catalysis. 24. The influence of molecular weight on the thermotropic properties of a random copolyether based on 1, 5-dibromopentane, 1, 7-dibromoheptane, and 4, 4'-dihydroxy-a-methylstilbene. Percec V, et al.
J. Polym. Sci. A Polym. Chem. 25(7) , 1943-1965, (1987)
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Liquid crystalline polyethers based on conformational isomerism. 6. Influence of copolymer composition of a ternary copolyether based on 1-(4-hydroxyphenyl)-2-(2-methyl-4-hydroxyphenyl) ethane, 1, 5-dibromopentane, 1, 7-dibromoheptane, and 1, 9-dibromononane on its mesomorphic phase transitions. Percec V and Tsuda Y.
Macromolecules 23(1) , 5-12, (1990)
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| Heptamethylene Dibromide |
| 1,7-DIBROMOHEPTANE |
| EINECS 224-910-4 |
| Heptane, 1,7-dibromo- |
| MFCD00000274 |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,7-Dibromoheptane
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
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- 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%
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- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,7-Dibromoheptane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Annale (Qihe) New Material Technology Co., Ltd
- China
- Product Name: 1,7-Dibromoheptane
- Price: ￥Inquiry/1kg
- Purity: 98.0%
- Delivery: 1 Day
- Contact: Clement
- Email: 1584468135@qq.com
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