4440-16-8
4440-16-8 structure
- Name: Malonic acid, furfurylidene-
- Chemical Name: 2-(furan-2-ylmethylidene)propanedioic acid
- CAS Number: 4440-16-8
- Molecular Formula: C8H6O5
- Molecular Weight: 182.13000
- Create Date: 2017-02-24 01:27:00
- Modify Date: 2025-08-25 18:23:21
| Name | 2-(furan-2-ylmethylidene)propanedioic acid |
|---|---|
| Synonyms |
2-(2-furylmethylene)malonic acid
Furfuryliden-malonsaeure Malonic acid,furfurylidene furfurylidene-malonic acid 2-(furan-2-ylmethylene)malonic acid |
| Density | 1.533g/cm3 |
|---|---|
| Boiling Point | 362.2ºC at 760 mmHg |
| Molecular Formula | C8H6O5 |
| Molecular Weight | 182.13000 |
| Flash Point | 172.9ºC |
| Exact Mass | 182.02200 |
| PSA | 87.74000 |
| LogP | 0.83220 |
| Index of Refraction | 1.626 |
| HS Code | 2932190090 |
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|
~73%
4440-16-8 |
| Literature: Loupy, Andre; Song, Suk-Jin; Sohn, Sun-Mee; Lee, Young-Mee; Kwon, Tae-Woo Journal of the Chemical Society. Perkin Transactions 1, 2001 , # 10 p. 1220 - 1222 |
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4440-16-8 |
| Literature: Marckwald Chemische Berichte, 1888 , vol. 21, p. 1081 |
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4440-16-8 |
| Literature: Dakin Journal of Biological Chemistry, 1910 , vol. 7, p. 54 |
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4440-16-8 |
| Literature: Midorikawa Bulletin of the Chemical Society of Japan, 1954 , vol. 27, p. 213 |
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4440-16-8 |
| Literature: Rodionow et al. Trudy Moskovsk. chim. technol. Inst.Chem.Abstr., 1956 , # 23 p. 13,16 Trudy Moskovsk. chim. technol. Inst.Chem.Abstr., 1958 , p. 20117 |
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4440-16-8 |
| Literature: Dakin Journal of Biological Chemistry, 1910 , vol. 7, p. 54 |
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4440-16-8 |
| Literature: Knoevenagel Patent: DE164296 ; |
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4440-16-8 |
| Literature: Liebermann Chemische Berichte, 1894 , vol. 27, p. 290 |
| Precursor 8 | |
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| DownStream 2 | |
| HS Code | 2932190090 |
|---|---|
| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |