- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Methyltriphenylphosphonium bromide
- 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: Methyltriphenylphosphonium bromide
- 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: Methyltriphenylphosphonium bromide
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
1779-49-3
1779-49-3 structure
- Name: Methyltriphenylphosphonium bromide
- Chemical Name: Methyltriphenylphosphonium bromide
- CAS Number: 1779-49-3
- Molecular Formula: C19H18BrP
- Molecular Weight: 357.224
- Catalog: Chemical reagent Organic reagent Phosphine ligand
- Create Date: 2018-06-16 18:42:36
- Modify Date: 2026-06-30 19:43:11
| Name | Methyltriphenylphosphonium bromide |
|---|---|
| Synonyms |
MethyltriphenylphosphoniumBromide
Mettler-Toledo Calibration substance ME 30130598,Methyltriphenylphosphoniumbromide TRIPHENYLMETHYLPHOSPHONIUM BROMIDE Methyl(triphenyl)phosphonium bromide Methyl triphenyl phosphonium bromide Methy triphenylphosphonium VLOOKUP(C5,[1]Export! Methyltriphenylphosphonium bromideDISC. when stock is sold 11/2/00 Phosphonium, methyltriphenyl-, bromide Mettler-Toledo Calibration substance ME 30130598, Methyltriphenylphosphoniumbromide Methyl triphenylphosphonium bromide Methyltriphenylphosphanium bromide Methyltriphenylphosphine bromide EINECS 217-218-9 H,5,0) MFCD00011804 Three phenyl Methyl broMide phosphine Phosphonium, methyltriphenyl-, bromide (1:1) Bromomethane triphenylphosphonic acid Methyl Triphenyl Phosphonium Bromide MTPBr MTPPB Methyl triphenyl pho MethyltriphenylphosphoniuM broMide, R (2S,4R)-N-[(1S,2R)-2-chloro-1-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(methylthio)-2-oxanyl]propyl]-1-methyl-4-propyl-2-pyrrolidinecboxamide hydrochloride Methyl (triphenyl)phosphonium bromide METHYLTRIPHENYLPHOSPHONIUM BROMIDE FOR S Methyltriphenylphosponiumbromide(MTPB) METHYL TRIPHENYL PHOSPHONIUM BROMIDE MTPPB Methyl triphenyl phosphonium Bromide Solid Methyl Triphenyl Phosphonium Bromide (MTPBB) methyltriphenylphosphonium bromid Phosphonium,methyltriphenyl-,bromide PhosphoniuM,Methyltriphenyl-, broMide (1:1) Bromo(methyl)triphenylphosphorane Triphenylmethylphosphonium Bromide methyltriphenyl-phosphoniubromide Methyltriphenyl bromide PHOSPH Methyltriphenylphosphonium bromide(TPP-MB) METHYL TRIPHENYL PHOSPHONIUM BROMIDE LOW WATER MethyltriphenylphosphoniumBromide> Methyltriphenylphosphonium bromide (6CI, 7CI) Triphenyl phosphate bromide MTPPBR (METHYL TRI PHENYL PHOSPHONIUM BROMIDE) Methyltriphenyl phosphorniuM broMide |
| Melting Point | 230-234 °C(lit.) |
|---|---|
| Molecular Formula | C19H18BrP |
| Molecular Weight | 357.224 |
| Flash Point | >240°C |
| Exact Mass | 356.032928 |
| PSA | 13.59000 |
| LogP | 0.61430 |
| Storage condition | 2-8°C |
| Water Solubility | 400 g/L (25 ºC) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332 |
| Precautionary Statements | P280 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S36/37 |
| RIDADR | UN 1390 4.3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 29310095 |
| Precursor 8 | |
|---|---|
| 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% |