- 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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- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: Bromo(ethynyl)magnesium
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
4301-14-8
4301-14-8 structure
- Name: Bromo(ethynyl)magnesium
- Chemical Name: Ethynylmagnesium bromide
- CAS Number: 4301-14-8
- Molecular Formula: C2HBrMg
- Molecular Weight: 129.238
- Catalog: Organic raw materials Organometallic compound Organotin
- Create Date: 2018-02-05 08:00:00
- Modify Date: 2026-07-09 02:13:38
| Name | Ethynylmagnesium bromide |
|---|---|
| Synonyms |
Ethynyl magnesium bromide solution THF
ETHYLVINYLETHER Ethynylmagnesium bromide (6CI) Ethynylmagnesiumbromidesolution(0.5Mintetrahydrofuran) EthynylMagnesiuM broMide, 0.5 M solution in THF, J&KSeal Acetylene magnesium bromide ETHYNYLMAGNESIUM BROMIDE, 0.5M SOLUTION IN TETRAHYDROFURAN Ethynylmagnesium Bromide (0.5M in THF) Ethynylmagnesium bromide tetrahydrofuran 0.5M EthynylMagnesiuM broMide, 0.5 M solution in THF, SpcSeal EthynylMagnesiuM broMide, 0.5 M solution in THF magnesium,ethyne,bromide Ethynylbromomagnesium MFCD00075342 Ethynylmagnesium bromide solution(0.5 M solution in THF) Ethynyl Magnesium Bromide .5M in THF Ethynylmagnesium bromide, 0.5M solution in THF, AcroSeal Magnesium ethynyl bromide ETHYNYLMAGNESIUM BROMIDE ETHYNYLMAGNESIUM BROMIDE SOLUTION, ~0.5 M IN THF ethynylmagnesium bromide solution Ethynylmagnesium bromide, 0.5M solution in THF, AcroSea |
| Density | 0.94 g/mL at 25ºC |
|---|---|
| Molecular Formula | C2HBrMg |
| Molecular Weight | 129.238 |
| Flash Point | -20 °F |
| Exact Mass | 127.911194 |
| LogP | 0.97200 |
| Appearance | Liquid | Colorless to yellow to brown to gray |
| Storage condition | 2-8°C |
| Hazard Codes | F,C |
|---|---|
| Risk Phrases | 11-14-22-34 |
| Safety Phrases | 16-26-36/37/39-45 |
| RIDADR | UN 3399 4.3/PG 2 |
| WGK Germany | 1 |
| HS Code | 2931900090 |
|
~%
4301-14-8 |
| Literature: Ribereau; Queguiner Canadian Journal of Chemistry, 1983 , vol. 61, # 2 p. 334 - 342 Title/Abstract Full Text View citing articles Show Details Almansa, Carmen; Carceller, Elena; Garcia, M. Lluisa; Torrents, Alba; Serratosa, Felix Synthetic Communications, 1988 , vol. 18, # 4 p. 381 - 390 |
|
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4301-14-8 |
| Literature: Peters, Richard H.; Crowe, David F.; Tanabe, Masato; Avery, Mitchell A.; Chong, Wesley K. M. Journal of Medicinal Chemistry, 1987 , vol. 30, # 4 p. 646 - 652 |
|
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4301-14-8 |
| Literature: G. D. Searle and Co. Patent: US6342624 B1, 2002 ; Location in patent: Page column 14 - 15 ; US 6342624 B1 |
|
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4301-14-8 |
| Literature: Tcheoufaki Contrib. Inst. Chem. Acad. Peiping, 1934 , vol. 1, p. 127 Chem. Zentralbl., 1937 , vol. 108, # II p. 2982 |
|
~%
4301-14-8 |
| Literature: Gmelin Handbook: Mg: MVol.B2, 42, page 298 - 301 |
|
~%
4301-14-8 |
| Literature: Beloeil, J. C.; Bertranne, M.; Fetizon, M. Tetrahedron, 1983 , vol. 39, # 23 p. 3937 - 3942 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |