- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Carboxylbenzocyclobutene
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Carboxylbenzocyclobutene
- Price: ￥356.0/100mg ￥586.0/250mg ￥1576.0/1g ￥4776.0/5g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: BICYCLO[4.2.0]OCTA-1,3,5,7-TETRAENE-3-CARBOXYLIC ACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
875-94-5
875-94-5 structure
- Name: 4-Carboxylbenzocyclobutene
- Chemical Name: Bicyclo[4.2.0]octa-1,3,5,7-tetraene-3-carboxylic acid
- CAS Number: 875-94-5
- Molecular Formula: C9H6O2
- Molecular Weight: 146.14300
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Cyclic hydrocarbon
- Create Date: 2018-02-21 08:00:00
- Modify Date: 2024-01-14 11:51:41
| Name | Bicyclo[4.2.0]octa-1,3,5,7-tetraene-3-carboxylic acid |
|---|---|
| Synonyms | bicyclo[4.2.0]octa-1(6),2,4,7-tetraene-4-carboxylic acid |
| Density | 1.307g/cm3 |
|---|---|
| Boiling Point | 306.1ºC at 760 mmHg |
| Molecular Formula | C9H6O2 |
| Molecular Weight | 146.14300 |
| Flash Point | 137.5ºC |
| Exact Mass | 146.03700 |
| PSA | 37.30000 |
| LogP | 1.86860 |
| Index of Refraction | 1.638 |
| HS Code | 2916209090 |
|---|
|
~%
875-94-5 |
| Literature: Tetrahedron, , vol. 20, p. 2185 - 2194 |
|
~%
875-94-5 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 714, p. 91 - 111 |
|
~%
875-94-5 |
| Literature: Tetrahedron, , vol. 20, p. 2185 - 2194 |
|
~%
875-94-5 |
| Literature: Tetrahedron, , vol. 21, p. 245 - 254 |
| HS Code | 2916209090 |
|---|---|
| Summary | 2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |