- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
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- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Heptanoic anhydride
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- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Heptanoic Anhydride
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- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: HEPTANOIC ANHYDRIDE
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626-27-7
626-27-7 structure
- Name: HEPTANOIC ANHYDRIDE
- Chemical Name: Heptanoic Anhydride
- CAS Number: 626-27-7
- Molecular Formula: C14H26O3
- Molecular Weight: 242.35400
- Catalog: Organic raw materials Organic fluorine compound Potassium fluoroborate series
- Create Date: 2018-06-08 16:51:51
- Modify Date: 2026-07-16 11:43:37
| Name | Heptanoic Anhydride |
|---|---|
| Synonyms |
Bishtanoic anhydride
Htanoyl anhydride Enanthic anhydride, Oenanthic anhydride Htanoic acid, 1,1'-anhydride HTANOIC ANHYDRIDE htanoicacid,anhydride htanoicacidanhydride ENANTHIC ANHYDRIDE Htanoic anhydride, R FDC Red 27 EINECS 210-940-5 OENANTHIC ANHYDRIDE htanoyl htanoate MFCD00009536 n-Htanoic acid anhydride HtanoicAnhydride> 2-[(E)-hex-3-enyl]-5-methylfuran N-HTANOIC ANHYDRIDE heptanoyl heptanoate htylic anhydride Enanthic acid anhydride Bisenanthic anhydride Dihtanoic anhydride |
| Density | 0.917 |
|---|---|
| Boiling Point | 278-282 °C |
| Melting Point | -12 °C |
| Molecular Formula | C14H26O3 |
| Molecular Weight | 242.35400 |
| Flash Point | 110 °C |
| Exact Mass | 242.18800 |
| PSA | 43.37000 |
| LogP | 3.99700 |
| Index of Refraction | 1.432-1.434 |
| Hazard Codes | C:Corrosive; |
|---|---|
| Risk Phrases | R34 |
| Safety Phrases | S45-S36/37/39-S26-S28 |
| RIDADR | 1760 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2915900090 |
|
~99%
626-27-7 |
| Literature: Cabre-Castellvi, J.; Palomo-Coll, A.; Palomo-Coll, A.L. Synthesis, 1981 , # 8 p. 616 - 620 |
|
~37%
626-27-7 |
| Literature: Bhatia, Beena; Punniyamurthy, T.; Iqbal, Javed Journal of Organic Chemistry, 1993 , vol. 58, # 20 p. 5518 - 5523 |
|
~%
626-27-7 |
| Literature: DE699709 , ; FR781326 ; US2166997 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 25, p. 71,73 US2177494 , ; DE694699 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 25, p. 71,73 |
|
~40%
626-27-7 |
| Literature: Journal of Organic Chemistry, , vol. 57, # 2 p. 786 - 790 |
|
~%
626-27-7 |
| Literature: Org.Synth.Coll.Vol., , vol. III, p. 28 |
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated 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:5.5% General tariff:30.0% |