- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Bromoacetaldehyde dimethyl acetal
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Bromoacetaldehyde dimethyl acetal
- Price: ￥748.0/500g ￥88.0/25g ￥218.0/100g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Huangshi Healthday Pharmaceutical Technology Co., Ltd.
- China
- Product Name: Bromoacetaldehyde dimethyl acetal
- Price: ￥Inquiry/1ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Li
- Email: sales@healthdaychem.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Bromoacetaldehyde dimethyl acetal
- 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: TIANFU-CHEM CAS:7252-83-7 Bromoacetaldehyde dimethyl acetal
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
7252-83-7
7252-83-7 structure
- Name: Bromoacetaldehyde dimethyl acetal
- Chemical Name: Bromoacetaldehyde dimethyl acetal
- CAS Number: 7252-83-7
- Molecular Formula: C4H9BrO2
- Molecular Weight: 169.017
- Catalog: Chemical reagent Organic reagent Halogenated aliphatic hydrocarbon
- Create Date: 2018-07-14 16:33:27
- Modify Date: 2024-01-02 19:31:40
| Name | Bromoacetaldehyde dimethyl acetal |
|---|---|
| Synonyms |
Bromoacetaldehyde diethyl acetal(2-bromide-1,1-diethoxyethane)
EINECS 230-669-6 2-Bromo-1,1-dimethoxyethane Ethane, 2-bromo-1,1-dimethoxy- MFCD00000213 |
| Density | 1.43 |
|---|---|
| Boiling Point | 148-150 ºC |
| Molecular Formula | C4H9BrO2 |
| Molecular Weight | 169.017 |
| Flash Point | 53.9±0.0 °C |
| Exact Mass | 167.978592 |
| PSA | 18.46000 |
| LogP | 1.11 |
| Vapour Pressure | 4.8±0.3 mmHg at 25°C |
| Index of Refraction | 1.439 |
| Storage condition | Refrigerator (+4°C) + Flammables area |
| Water Solubility | insoluble |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R10;R36/37/38 |
| Safety Phrases | S26-S36/39-S28A-S16 |
| RIDADR | UN 1989 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 29110000 |
|
~74%
7252-83-7 |
| Literature: Fesenko, Anastasia A.; Trafimova, Ludmila A.; Shutalev, Anatoly D. Organic and Biomolecular Chemistry, 2012 , vol. 10, # 2 p. 447 - 462 |
|
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| Literature: Journal of the American Chemical Society, , vol. 66, p. 651 |
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| Literature: US2433890 , ; |
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| Literature: Chemische Berichte, , vol. 35, p. 602 |
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| Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 140, p. 795 Bulletin de la Societe Chimique de France, , vol. <4> 1, p. 73 |
|
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| Literature: Zhurnal Obshchei Khimii, , vol. 15, p. 390 Chem.Abstr., , p. 4347 |
|
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| Literature: US2433890 , ; |
|
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| Literature: Zhurnal Obshchei Khimii, , vol. 15, p. 388 Chem.Abstr., , p. 4347 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
![Benzo[b]furan-2-carboxaldehyde structure](https://image.chemsrc.com/caspic/033/4265-16-1.png)
![6-Bromoimidazo[1,2-a]pyrazine structure](https://image.chemsrc.com/caspic/482/912773-24-1.png)
| HS Code | 2911000000 |
|---|---|
| Summary | 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |