- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Bromo-2-methylpropene
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Bromo-2-methylpropene
- Price: ￥218.0/5g ￥568.0/25g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Bromo-2-methylpropene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
1458-98-6
- Name: 3-Bromo-2-methylpropene
- Chemical Name: 3-Bromo-2-methylpropene
- CAS Number: 1458-98-6
- Molecular Formula: C4H7Br
- Molecular Weight: 135.002
- Catalog: Chemical reagent Organic reagent Olefins (cyclic and non-cyclic)
- Create Date: 2018-03-02 08:00:00
- Modify Date: 2025-08-20 15:22:00
| Name | 3-Bromo-2-methylpropene |
|---|---|
| Synonyms |
EINECS 200-003-9
3-bromo-2-methylprop-1-ene 2-Methylallyl Bromide 3-Bromo-2-methylpropene MFCD00134155 3-Bromo-2-methyl-1-propene 2-Methyl-2-propenyl Bromide 1-Propene, 3-bromo-2-methyl- |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 96.3±9.0 °C at 760 mmHg |
| Molecular Formula | C4H7Br |
| Molecular Weight | 135.002 |
| Flash Point | 6.7±0.0 °C |
| Exact Mass | 133.973099 |
| LogP | 2.34 |
| Vapour Pressure | 50.1±0.2 mmHg at 25°C |
| Index of Refraction | 1.456 |
| Storage condition | 2-8°C |
| Symbol |
GHS02, GHS05, GHS07, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H302 + H332-H314-H411 |
| Precautionary Statements | P210-P273-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable;C:Corrosive;N:Dangerousfortheenvironment; |
| Risk Phrases | R11;R20/22;R34;R51/53 |
| Safety Phrases | 9-16-26-29-36/37/39-45-61 |
| RIDADR | UN 2924 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| HS Code | 2903399090 |
|
~85%
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| Literature: Mitsui Toatsu Chemicals, Inc. Patent: US5208400 A1, 1993 ; |
|
~55%
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| Literature: Picotin, Gerard; Miginiac, Philippe Chemische Berichte, 1986 , vol. 119, # 5 p. 1725 - 1730 |
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| Literature: Journal of Organic Chemistry, , vol. 48, # 21 p. 3631 - 3639 |
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| Literature: Journal of the American Chemical Society, , vol. 105, # 15 p. 5125 - 5131 |
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| Literature: Zhurnal Obshchei Khimii, , vol. 7, p. 1911 Chem. Zentralbl., , vol. 109, # I p. 1763 |
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| Literature: Bulletin de la Societe Chimique de France, , vol. <4>37, p. 712 |
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| Literature: Journal of the American Chemical Society, , vol. 68, p. 2021 |
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Detail
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| Literature: Journal of the American Chemical Society, , vol. 72, p. 4316 |
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| Literature: Bulletin de la Societe Chimique de France, , vol. <4>, # 37 p. 711 |
| Precursor 6 | |
|---|---|
| DownStream 9 | |
| 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% |