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77-94-1
bosschemical
77-94-1
Tributyl citrate （TBC）
CAS No.77-94-1
Alias: N-BUTYLCITRATE;Citroflex4;TRIBUTYLCITRATE;TRI-N-BUTYLCITRATE;TRIPHENYLBENZYLPHOSPHONIUMCHLORIDE;1,2,3-Propanetricarboxylicacid,2-hChemicalbookydroxy-,tributylester;1,2,3-Propanetricarboxylicacid,2-hydroxy-,tributylester;2,3-propanetricarboxylicacid,2-hydroxy-tributylester
Molecular formula: C18H32O7
Relative molecular mass: 360.44
Structural formula:
1. Performance and use:
Tributyl citrate is innocuous plasticizer, it can be used for granulation of non-toxic PVC, it can be used for packaging materials in food production, soft toys for children, medical products, the plasticizer for polyvinyl chloride, vinyl chloride copolymers, cellulose resin.
2. Technical indicators：
| Tributyl citrate Basic information | |
| Product Name: | Tributyl citrate |
| CAS: | 77-94-1 |
| MF: | C18H32O7 |
| MW: | 360.44 |
| EINECS: | 201-071-2 |
| Mol File: | 77-94-1.mol |
| Tributyl citrate Chemical Properties | |
| Melting point | ≥300 °C(lit.) |
| Boiling point | 234 °C (17 mmHg) |
| density | 1.043 g/mL at 20 °C(lit.) |
| refractive index | n20/D 1.445 |
| Fp | 300 °C |
| storage temp. | Store below +30°C. |
| solubility | Miscible with acetone, ethanol, and vegetable oil; practically insoluble in water. |
| pka | 11.30±0.29(Predicted) |
| form | Liquid |
| color | Clear |
| Water Solubility | insoluble |
| Merck | 141,564 |
| BRN | 1806072 |
| Appearance | Colorless transparent liquid |
| Color(Pt-Co) | ≤ 30# |
| Content,% | ≥ 99.0 |
| Acidity(mgKOH/g) | ≤ 0.2 |
| Water content(wt),% | ≤ 0.15 |
| Refractive index(25º C/D) | 1.4410~ 1.4425 |
| Relative density(25/25º C) | 1.045~ 1.055 |
| Heavy metal(base on Pb) | ≤ 10ppm |
3. Usage：
Tributyl citrate is used in oral pharmaceutical formulations. It is generally regarded as an essentially nontoxic and nonirritating material. However, ingestion of large quantities may be harmful.4. Packaging and storage：
Tributyl citrate should be stored in well-closed containers in a cool, dry location at temperatures not exceeding 38℃. When stored in accordance with these conditions, tributyl citrate is a stable material.
Related keywords:
Tributyl citrate
77-94-1
TBC
Tributyl Citrate price
TBC Environmental plasticizer
TBC lubricant
Tributyl citrate （TBC）
CAS No.77-94-1
Alias: N-BUTYLCITRATE;Citroflex4;TRIBUTYLCITRATE;TRI-N-BUTYLCITRATE;TRIPHENYLBENZYLPHOSPHONIUMCHLORIDE;1,2,3-Propanetricarboxylicacid,2-hChemicalbookydroxy-,tributylester;1,2,3-Propanetricarboxylicacid,2-hydroxy-,tributylester;2,3-propanetricarboxylicacid,2-hydroxy-tributylester
Molecular formula: C18H32O7
Relative molecular mass: 360.44
Structural formula:
1. Performance and use:
Tributyl citrate is innocuous plasticizer, it can be used for granulation of non-toxic PVC, it can be used for packaging materials in food production, soft toys for children, medical products, the plasticizer for polyvinyl chloride, vinyl chloride copolymers, cellulose resin.
2. Technical indicators：
| Tributyl citrate Basic information | |
| Product Name: | Tributyl citrate |
| CAS: | 77-94-1 |
| MF: | C18H32O7 |
| MW: | 360.44 |
| EINECS: | 201-071-2 |
| Mol File: | 77-94-1.mol |
| Tributyl citrate Chemical Properties | |
| Melting point | ≥300 °C(lit.) |
| Boiling point | 234 °C (17 mmHg) |
| density | 1.043 g/mL at 20 °C(lit.) |
| refractive index | n20/D 1.445 |
| Fp | 300 °C |
| storage temp. | Store below +30°C. |
| solubility | Miscible with acetone, ethanol, and vegetable oil; practically insoluble in water. |
| pka | 11.30±0.29(Predicted) |
| form | Liquid |
| color | Clear |
| Water Solubility | insoluble |
| Merck | 141,564 |
| BRN | 1806072 |
| Appearance | Colorless transparent liquid |
| Color(Pt-Co) | ≤ 30# |
| Content,% | ≥ 99.0 |
| Acidity(mgKOH/g) | ≤ 0.2 |
| Water content(wt),% | ≤ 0.15 |
| Refractive index(25º C/D) | 1.4410~ 1.4425 |
| Relative density(25/25º C) | 1.045~ 1.055 |
| Heavy metal(base on Pb) | ≤ 10ppm |
3. Usage：
Tributyl citrate is used in oral pharmaceutical formulations. It is generally regarded as an essentially nontoxic and nonirritating material. However, ingestion of large quantities may be harmful.4. Packaging and storage：
Tributyl citrate should be stored in well-closed containers in a cool, dry location at temperatures not exceeding 38℃. When stored in accordance with these conditions, tributyl citrate is a stable material.
Related keywords:
Tributyl citrate
77-94-1
TBC
Tributyl Citrate price
TBC Environmental plasticizer
TBC lubricant
