2-PROPINYL-TRIPHENYLPHOSPHONIUM BROMIDE
prop-2-ynyltriphenylphosphonium bromide
CAS: 2091-46-5
Molecular Formula: C21H18BrP
2-PROPINYL-TRIPHENYLPHOSPHONIUM BROMIDE - Names and Identifiers
| Name | prop-2-ynyltriphenylphosphonium bromide |
| Synonyms | triphenyl(prop-2-yn-1-yl)phosphonium TRIPHENYLPROPARGYLPHOSPHONIUM BROMIDE PROPARGYLTRIPHENYLPHOSPHONIUM BROMIDE Propargyltriphenylphosphonium bromide PROPARGYLTRIPHENYHLPHOSPHONIUM BROMIDE 2-PROPYNYLTRIPHENYLPHOSPHONIUM BROMIDE Prop-2-ynyltriphenylphosphonium bromide 2-PROPINYL-TRIPHENYLPHOSPHONIUM BROMIDE prop-2-ynyltriphenylphosphonium bromide TRIPHENYL(2-PROPYNYL)PHOSPHONIUM BROMIDE triphenyl(prop-2-yn-1-yl)phosphonium bromide |
| CAS | 2091-46-5 |
| EINECS | 218-242-2 |
| InChI | InChI=1/C21H18P/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h1,3-17H,18H2/q+1 |
2-PROPINYL-TRIPHENYLPHOSPHONIUM BROMIDE - Physico-chemical Properties
| Molecular Formula | C21H18BrP |
| Molar Mass | 381.25 |
| Melting Point | 177-180°C(lit.) |
| Solubility | Soluble in methanol. |
| Appearance | solid |
| Color | White to Almost white |
| BRN | 3579775 |
| Storage Condition | Store below +30°C. |
| Sensitive | Hygroscopic |
| MDL | MFCD00011811 |
2-PROPINYL-TRIPHENYLPHOSPHONIUM BROMIDE - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
2-PROPINYL-TRIPHENYLPHOSPHONIUM BROMIDE - Reference Information
| use | Wittig reagent. |
Last Update：2024-04-10 22:29:15
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Product Name: Triphenyl(prop-2-yn-1-yl)phosphonium bromide Visit Supplier Webpage Request for quotationCAS: 2091-46-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
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Product Name: Triphenylpropargylphosphonium Bromide Visit Supplier Webpage Request for quotationCAS: 2091-46-5
Tel: +86-18821248368
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Product Name: Propargyltriphenylphosphonium Bromide Visit Supplier Webpage Request for quotation
CAS: 2091-46-5
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CAS: 2091-46-5
Tel: 18301782025
Email: 3008007409@qq.com
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View History
2-PROPINYL-TRIPHENYLPHOSPHONIUM BROMIDE
HOLMIUM CHLORIDE HEXAHYDRATE
2,2-二氟-2-(3-甲氧基吡啶-2-基)乙-1-醇
DIMETHYLAMINOPHOSPHOROUS DICHLORIDE
X-PHOS K
(PENTAMETHYLCYCLOPENTADIENYL)TITANIUM(IV) TRICHLORIDE
SODIUM HEXAMETAPHOSPHAT
B-PHENYLETHYLAMINE HYDROCHLORIDE
HOLMIUM CHLORIDE HEXAHYDRATE
2,2-二氟-2-(3-甲氧基吡啶-2-基)乙-1-醇
DIMETHYLAMINOPHOSPHOROUS DICHLORIDE
X-PHOS K
(PENTAMETHYLCYCLOPENTADIENYL)TITANIUM(IV) TRICHLORIDE
SODIUM HEXAMETAPHOSPHAT
B-PHENYLETHYLAMINE HYDROCHLORIDE