caproic acid propyl ester grade I (CAS 626-77-7) — formula C9H18O2, molecular weight 158.24; category organic chemicals.
caproic acid propyl ester grade I (CAS 626-77-7) is a chemical raw material in the organic chemicals category. Its molecular formula C9H18O2 comprises 9 C, 18 H, 2 O atoms. Its molecular weight is about 158.24. Reported physicochemical data: melting point around -69 °C, boiling point around 184.00 to 187.00 °C. @ 760.00 mm Hg, LogP about 2.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 626-77-7 |
|---|---|
| Molecular Formula | C9H18O2 |
| Molecular Weight | 158.24 |
| Melting Point | -69 °C |
| Boiling Point | 184.00 to 187.00 °C. @ 760.00 mm Hg |
| LogP | 2.9 |
| Applications | Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Hexanoic acid, propyl ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Hexanoic acid, propyl ester: ACTIVE.
caproic acid propyl ester grade I is a carbon-based organic compound with CAS registry number 626-77-7 and molecular formula C9H18O2 (molecular weight 158.24), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 626-77-7
Its molecular formula C9H18O2 comprises 9 C, 18 H, 2 O atoms.
Also known as: caproic acid propyl ester grade I · 己酸丙酯 · PROPYL CAPROATE
Category: organic chemicals
The CAS registry number of caproic acid propyl ester grade I is 626-77-7.
Molecular formula C9H18O2, molecular weight 158.24.
It is also registered under: caproic acid propyl ester grade I, 己酸丙酯, PROPYL CAPROATE.
Recorded applications: Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Hexanoic acid, propyl ester: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for caproic acid propyl ester grade I (CAS 626-77-7), compiled from public chemistry databases.
| CAS Registry Number | 626-77-7 |
|---|---|
| PubChem CID | 12293 |
| Molecular formula | C9H18O2 |
| IUPAC name | propyl hexanoate |
| UNII (FDA) | 30A840S94U |
| FEMA number | 2949 |
| JECFA number | 161 |
| Molecular Weight | 158.24 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 7 |
| Exact Mass | 158.130679813 |
| Monoisotopic Mass | 158.130679813 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 11 |
| Boiling Point | 184.00 to 187.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 187 °C |
| Melting Point | -69 °C |
| Density | 0.865-0.871 |
| Refractive Index | 1.409-1.413 |
PROPYL HEXANOATE; Propyl caproate; Hexanoic acid, propyl ester; FEMA No. 2949; Propyl hexanoate (natural); UNII-30A840S94U; EINECS 210-963-0; NSC 53784; NSC-53784; 30A840S94U; 1-PROPYL N-CAPROATE; AI3-06014; DTXSID3060823; CHEBI:87365; FEMA 2949; Propyl caproic acid
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Berry, Fruit, Petrol, Pineapple, Roasted Garlic No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 55.8% (77 / 138) |
| GHS notification summary | 55.8% (77 / 138) |
|---|---|
| Reported hazard statements | H226 (42%) |
This chemical does not meet GHS hazard criteria for 55.8% (77 of 138) of all reports.
H226 (42%): Flammable liquid and vapor [Warning Flammable liquids]
PROPYL CAPROATE · CAS 626-77-7 · C9H18O2. UNII 30A840S94U. Boiling Point: 184.00 to 187.00 °C. @ 760.00 mm Hg; Boiling Point: 187 °C; Melting Point: -69 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 己酸丙酯