- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
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- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-Bromo-4-chlorobutane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
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- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 1-Bromo-4-chlorobutane
- 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: 1-Bromo-4-chlorobutane
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
6940-78-9
6940-78-9 structure
- Name: 1-Bromo-4-chlorobutane
- Chemical Name: 1-Bromo-4-chlorobutane
- CAS Number: 6940-78-9
- Molecular Formula: C4H8BrCl
- Molecular Weight: 171.463
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-06-11 19:23:23
- Modify Date: 2026-07-03 08:24:24
| Name | 1-Bromo-4-chlorobutane |
|---|---|
| Synonyms |
1-Bromo-4-chlorobutane ISO 9001：2015 REACH
EINECS 230-089-3 1-Bromo-4-chloroutane 1-bromo-4-chloro-butane 4-bromobutanyl chloride 1-brom-4-chlorbutan Tetramethylene bromochloride 4-CHLORO-1-BROMOBUTANE 4-Bromobutyl Chloride 4-Bromo-1-chlorobutane 1-Chloro-4-bromobutane MFCD00001010 Brexpiprazole Impurity 66 4-(4-chlorophenyl)-4-methoxybutanenitrile BUTANE, 1-BROMO-4-CHLORO 1 - broMine - 4 - chlorobutane tetramethylene chlorobromide 1-BroMo-4-chlorobutane, R 4-Bromobutyl Chloride 4-Chlorobutyl Bromide 1-bromo-4-chloro-butan TETRAMETHYLENE CHLOROBROMIDE 1-BROMO-4-CHLOROBUTANE, 1-BROMO-4-CHLOROBUTANE, 1-BROMO-4-CHLOROBUTANE, 1-BROMO-4-CHLOROBUTANE 1-Brom-4-chlorbutan Butane,1-bromo-4-chloro 1-BROMO-4-CHLOROBUTANE NAPRO-008 1-Bromo-4-chL 4-CHLOROBUTYL BROMIDE BROMO(1-)-4-CHLOROBUTANE 4-BROMOBUTYL CHLORIDE Brexpiprazole Dimer Impurity 66 1-Bromo-4-chlorobutane > |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 164.3±8.0 °C at 760 mmHg |
| Molecular Formula | C4H8BrCl |
| Molecular Weight | 171.463 |
| Flash Point | 60.0±0.0 °C |
| Exact Mass | 169.949783 |
| LogP | 2.52 |
| Vapour Pressure | 2.6±0.3 mmHg at 25°C |
| Index of Refraction | 1.469 |
| Water Solubility | SLIGHTLY SOLUBLE |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S23-S24/25-S37/39-S26 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 29034980 |
|
~32%
6940-78-9 |
| Literature: Takeda Pharmaceutical Company Limited Patent: EP2455380 A1, 2012 ; Location in patent: Page/Page column 79 ; |
|
~44%
6940-78-9 |
| Literature: Maity, D. K.; Mohan, H.; Chattopadhyay, S.; Mittal, J. P. Journal of Physical Chemistry, 1995 , vol. 99, # 32 p. 12195 - 12203 |
|
~%
6940-78-9 |
| Literature: Journal of the American Chemical Society, , vol. 71, p. 3162 |
|
~50%
6940-78-9 |
| Literature: Hahn, Roger C. Journal of Organic Chemistry, 1988 , vol. 53, # 6 p. 1331 - 1333 |
|
~%
6940-78-9 |
| Literature: Ann.Rep.Fac.Pharm.Tokushima Univ.Chem.Abstr., , vol. 2, p. 4,8 Ann.Rep.Fac.Pharm.Tokushima Univ.Chem.Abstr., , p. 15738 |
|
~%
6940-78-9 |
| Literature: Journal of Organic Chemistry, , vol. 22, p. 834 |
|
~%
6940-78-9
Detail
|
| Literature: Russian Journal of Organic Chemistry, , vol. 38, # 7 p. 962 - 966 |
|
~%
6940-78-9 |
| Literature: Journal of the American Chemical Society, , vol. 71, p. 3162 |
|
~%
6940-78-9 |
| Literature: Journal of the American Chemical Society, , vol. 71, p. 3162 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![[5-(5-chloropentyl)-1,2-oxazol-3-yl]methanol structure](https://image.chemsrc.com/caspic/109/107355-86-2.png)
![1-nitro-4-[4-(4-nitrophenoxy)butoxy]benzene structure](https://image.chemsrc.com/caspic/438/14467-68-6.png)
![8-(4-Chlorobutyl)-8-azaspiro[4.5]decane-7,9-dione structure](https://image.chemsrc.com/caspic/491/21098-11-3.png)
| HS Code | 2903799090 |
|---|---|
| Summary | 2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |