tributyl O-acetylcitrate (ATBC) (CAS 77-90-7) — formula C20H34O8, molecular weight 402.5; category specialty chemicals.
tributyl O-acetylcitrate (ATBC) (CAS 77-90-7) is a chemical raw material in the specialty chemicals category. Its molecular formula C20H34O8 comprises 20 C, 34 H, 8 O atoms. Its molecular weight is about 402.5. Reported physicochemical data: melting point around -80 °C, boiling point around 331 °C at 732 mm Hg, LogP about 3.3. 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 | 77-90-7 |
|---|---|
| Molecular Formula | C20H34O8 |
| Molecular Weight | 402.5 |
| Melting Point | -80 °C |
| Boiling Point | 331 °C at 732 mm Hg |
| LogP | 3.3 |
| Applications | CIR ingredient: Acetyl Tributyl Citrate, flavoring agent and plasticizer for vinyl resins, rubber, and cellulosic resins, Also used to make resinous and polymeric coatings and paper/paperboard for use in contact with food, Pulp and Paper Processing |
| Category | Specialty Chemicals |
Documented applications: CIR ingredient: Acetyl Tributyl Citrate, flavoring agent and plasticizer for vinyl resins, rubber, and cellulosic resins, Also used to make resinous and polymeric coatings and paper/paperboard for use in contact with food, Pulp and Paper Processing.
tributyl O-acetylcitrate (ATBC) is a specialty compound with CAS registry number 77-90-7 and molecular formula C20H34O8 (molecular weight 402.5), belonging to the specialty chemicals segment of chemical raw materials.
CAS number: 77-90-7
Its molecular formula C20H34O8 comprises 20 C, 34 H, 8 O atoms.
Also known as: tributyl O-acetylcitrate (ATBC) · Acetyl Tributyl Citrate
Category: specialty chemicals
The CAS registry number of tributyl O-acetylcitrate (ATBC) is 77-90-7.
Molecular formula C20H34O8, molecular weight 402.5.
It is also registered under: tributyl O-acetylcitrate (ATBC), Acetyl Tributyl Citrate.
Recorded applications: CIR ingredient: Acetyl Tributyl Citrate, flavoring agent and plasticizer for vinyl resins, rubber, and cellulosic resins, Also used to make resinous and polymeric coatings and paper/paperboard for use in contact with food, Pulp and Paper Processing.
Category: Specialty 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 tributyl O-acetylcitrate (ATBC) (CAS 77-90-7), compiled from public chemistry databases.
| CAS Registry Number | 77-90-7 |
|---|---|
| PubChem CID | 6505 |
| Molecular formula | C20H34O8 |
| IUPAC name | tributyl 2-acetyloxypropane-1,2,3-tricarboxylate |
| UNII (FDA) | 0ZBX0N59RZ |
| FEMA number | 3080 |
| JECFA number | 630 |
| Molecular Weight | 402.5 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 19 |
| Exact Mass | 402.22536804 |
| Monoisotopic Mass | 402.22536804 |
| Topological Polar Surface Area | 105 |
| Heavy Atom Count | 28 |
| Boiling Point | 331 °C at 732 mm Hg |
|---|---|
| Boiling Point | 172.00 to 173.00 °C. @ 1.00 mm Hg |
| Boiling Point | 172-174 °C (1 mm Hg) |
| Melting Point | -80 °C |
| Flash Point | 204 °C |
| Flash Point | 113 °C - closed cup |
| Solubility | In water, 4.49 mg/L at 20 °C |
| Solubility | In water, 1.7 mg/L at 25 °C |
| Solubility | 0.005 mg/mL |
| Density | 1.046 at 25 °C |
ACETYL TRIBUTYL CITRATE; 77-90-7; tributyl 2-acetoxypropane-1,2,3-tricarboxylate; Acetyltributyl citrate; Tributyl acetylcitrate; Citroflex A; Blo-trol; Citroflex A 4; Tributyl citrate acetate; ATBC; 2-Acetyltributylcitrate; Tributyl acetyl citrate; FEMA No. 3080; Acetylcitric acid, tributyl ester; Citric acid, tributyl ester, acetate; DTXSID2026446
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral |
|---|---|
| GHS notification summary | 98.6% (2150 / 2180) |
| GHS notification summary | 98.6% (2150 / 2180) |
|---|
This chemical does not meet GHS hazard criteria for 98.6% (2150 of 2180) of all reports.
Reported as not meeting GHS hazard criteria by 2150 of 2180 companies (only 1.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
tributyl O-acetylcitrate (ATBC) · CAS 77-90-7 · C20H34O8. UNII 0ZBX0N59RZ. Boiling Point: 331 °C at 732 mm Hg; Boiling Point: 172.00 to 173.00 °C. @ 1.00 mm Hg; Boiling Point: 172-174 °C (1 mm Hg).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.