- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,4-benzenediboronic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,4-benzenediboronic acid
- Price: ￥118.0/1g ￥338.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,4-Phenylenebisboronic acid
- 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: 1,4-Phenylenebisboronic
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
4612-26-4
4612-26-4 structure
- Name: 1,4-benzenediboronic acid
- Chemical Name: 1,4-Phenylenebisboronic acid
- CAS Number: 4612-26-4
- Molecular Formula: C6H8B2O4
- Molecular Weight: 165.75
- Catalog: Chemical reagent Organic reagent Boric acid
- Create Date: 2018-03-03 08:00:00
- Modify Date: 2025-08-20 05:29:01
-
1,4-Phenylenediboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | 1,4-Phenylenebisboronic acid |
|---|---|
| Synonyms |
1,4-benzeendiboronic acid
p-phenyldiboronic acid 1,4-Phenylenediboronic acid 1,4-benzenediboronic acid MFCD00236018 4-(dihydroxyboryl)phenylboronic acid 4-bis(dihydroxyboryl)benzene 1,4-Phenylenebisboronic benzene-1,4-diyldiboronic acid 1,4-Benzendiboronic acid 1,4-Phenyldiboronic acid benzene-1,4-diboronic acid p-phenylenebis(dihydroxyborane) Boronic acid, B,B'-1,4-phenylenebis- P-PHENYLENEDIBORONIC ACID |
| Description | 1,4-Phenylenediboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | |
| In Vitro | 1,4-Phenylenediboronic acid 用于钯催化的顺序烯基化和共轭加成反应、scholl 环化、Suzuki-Miyaura 交叉偶联反应。它还用于制备中氮茚衍生物如 OLED、有机薄膜晶体管、F 荧光和可溶液加工的配位聚合物。 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 420.1±55.0 °C at 760 mmHg |
| Melting Point | >350 °C(lit.) |
| Molecular Formula | C6H8B2O4 |
| Molecular Weight | 165.75 |
| Flash Point | 207.9±31.5 °C |
| Exact Mass | 166.060867 |
| PSA | 80.92000 |
| LogP | 0.96 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.555 |
| Storage condition | 0-6°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22 |
| Safety Phrases | S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29310095 |
| Precursor 7 | |
|---|---|
| DownStream 9 | |
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |