- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4,4'-Oxybisbenzoic 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: 4,4'-Oxybisbenzoic acid
- Price: ￥78.0/25g ￥208.0/100g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,4'-Oxybisbenzoic 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: 4-(4-carboxyphenoxy)benzoic acid
- 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: 4,4'-Oxybisbenzoic acid
- Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Wang Jie
- Email: 3096638339@qq.com
2215-89-6
2215-89-6 structure
- Name: 4,4'-Oxybisbenzoic acid
- Chemical Name: 4-(4-carboxyphenoxy)benzoic acid
- CAS Number: 2215-89-6
- Molecular Formula: C14H10O5
- Molecular Weight: 258.226
- Catalog: Chemical reagent Organic reagent Ether
- Create Date: 2018-09-16 18:40:25
- Modify Date: 2025-08-22 17:58:32
| Name | 4-(4-carboxyphenoxy)benzoic acid |
|---|---|
| Synonyms |
EINECS 218-683-0
Benzoic acid,4,4'-oxybis Benzoic acid, 4,4'-oxybis- 4,4'-Oxybis(benzoic acid) 4,4'-oxydibenzoic acid 4,4'-Oxybisbenzoic Acid 4,4'-Oxydibenzoic acid 4,4’-Oxybis(benzoic acid) 4,4′-oxybis(benzoic acid) 4,4'-Dicarboxydiphenyl Ether MFCD00013988 diphenylether-4,4'-dicarboxylic acid 4,4-Oxobisbenzoic Acid Diphenyl Ether 4,4'-Dicarboxylic Acid 4-(4-carboxyphenoxy)benzoic acid |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 473.7±30.0 °C at 760 mmHg |
| Melting Point | 329 °C |
| Molecular Formula | C14H10O5 |
| Molecular Weight | 258.226 |
| Flash Point | 184.1±18.1 °C |
| Exact Mass | 258.052826 |
| PSA | 83.83000 |
| LogP | 2.21 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.638 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918990090 |
| Precursor 10 | |
|---|---|
| DownStream 7 | |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |