Basic information
- Name:
Acetyl tributyl citrate
- CAS No.:
77-90-7
- Molecular Structure:
- Formula:
- C20H34O8
- Molecular Weight:
- 402.4792
- Deleted CAS:
- 37070-91-0
- Synonyms:
- 1,2,3-Propanetricarboxylicacid, 2-(acetyloxy)-, tributyl ester (9CI);Citric acid, tributyl ester, acetate(6CI,7CI,8CI);2-Acetoxy-1,2,3-propanetricarboxylic acid tributyl ester;ATBC;Acetyl butyl citrate;Acetylcitric acid tributylester;Blo-trol;Citroflex 4A-S;Citroflex A;Citrofol BII;Estaflex ATC;Monocizer ATBC;Morflex ATBC;1,2,3-Propanetricarboxylicacid, 2-(acetyloxy)-, 1,2,3-tributyl ester;Sansocizer ATBC;Tributyl O-acetylcitrate;Tributyl citrate acetate;Acetyl Tributyl Citrate(ATBC);
- EINECS:
- 201-067-0
- Density:
- 1.08 g/cm3
- Melting Point:
- -59 ºC
- Boiling Point:
- 418.2 ºC at 760 mmHg
- Flash Point:
- 175.1 ºC
- Solubility:
- insoluble in water（<0.1 g/100 mL ）
- Appearance:
- clear viscous liquid
- Safety Description:
- 24/25 Details
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Chemistry
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IUPAC Name: Tributyl 2-acetyloxypropane-1,2,3-tricarboxylate
Molecular Formula: C20H34O8
Molecular Weight: 402.48 g/mol
SMILES: C(CC(OCCCC)=O)(CC(OCCCC)=O)(C(OCCCC)=O)OC(C)=O
InChI: InChI=1/C20H34O8/c1-5-8-11-25-17(22)14-20(28-16(4)21,19(24)27-13-10-7-3)15-18(23)26-12-9-6-2/h5-15H2,1-4H3
EINECS: 201-067-0
Product Categories: Industrial / Fine Chemicals; Functional Materials; Hydroxycarboxylic Acid Esters (Plasticizer); Plasticizer; Amino ester
Index of Refraction: 1.458
Molar Refractivity: 101.77 cm3
Molar Volume: 372.6 cm3
Polarizability: 40.34×10-24 cm3
Surface Tension: 37.4 dyne/cm
Density: 1.08 g/cm3
Flash Point: 175.1 °C
Enthalpy of Vaporization: 67.17 kJ/mol
Boiling Point: 418.2 °C at 760 mmHg
Melting Point: -59 °C
Water Solubility: <0.1 g/100 mL
FreezingPoint: -80 °C
Vapour Pressure of Acetyl tributyl citrate (CAS NO.77-90-7): 3.35E-07 mmHg at 25 °C
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | > 4gm/kg (4000mg/kg) | Journal of Pharmaceutical Sciences. Vol. 53, Pg. 774, 1964. |
Safety Profile
Safety Statements: 24/25
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
RTECS of Acetyl tributyl citrate (CAS NO.77-90-7): TZ8330000
Specification
Acetyl tributyl citrate (CAS NO.77-90-7), its Synonyms are 1,2,3-Propanetricarboxylic acid, 2-(acetyloxy)-, tributyl ester ; 2-(Acetyloxy)-1,2,3-propanetricarboxylic acid, tributyl ester ; 2-Acetyltributylcitrate ; Acetylcitric acid, tributyl ester ; Tributyl 2-(acetyloxy)-1,2,3-propanetricarboxylate ; Tributyl O-acetylcitrate ; Tributyl acetyl citrate ; Citric acid, tributyl ester, acetate (8CI) . It is clear colorless liquid.
