High Quality Dibutyl Maleate - Tributyl phosphate CAS 126-73-8 factory price – Starsky
High Quality Dibutyl Maleate - Tributyl phosphate CAS 126-73-8 factory price – Starsky Detail:
Description
Product Name: Tributyl phosphate
CAS: 126-73-8
MF: C12H27O4P
MW: 266.31
EINECS: 204-800-2
Melting point: -79 °C (lit.)
Boiling point: 180-183 °C/22 mmHg (lit.)
Density: 0.979 g/mL at 25 °C (lit.)
Vapor density: 9.2 (vs air)
Vapor pressure: 27 mm Hg ( 178 °C)
Refractive index: n20/D 1.424(lit.)
Fp: 380 °F
Storage temp: Store below +30°C.
Specification
| Item | Specific grade | Export grade | Reagent grade |
| Appearance | Colorless transparent liquid | ||
| content,% | ≥99.5 | ≥99.0 | ≥98.5 |
| Density(20℃)g/mL | 0.975-0.980 | 0.973-0.978 | |
| Refractive Index(Ng) | 1.423-1.425 | —- | |
| Acid value(as H+,mmol/g) | ≤0.0015 | ≤0.002 | ≤0.002 |
| Heating loss%(105℃/3h) | ≤1.0 | ——- | —– |
| Water content,% | ≤0.05 | ≤0.10 | ≤0.10 |
Properties
Colorless and odorless transparent liquid;stable chemical properties at the normal temperature.Meltingpoint<-80℃;boiling point 289℃
Application
It is mainly used as extracting agent for rare earth metals such as uranium, thorium, vanadium; widely used as defoaming agent in dyes, coating, petroleum drilling, paper making industry; also used as plasticizer and chemical reagent.
Storage
Stored in a dry and ventilated warehouse.
Product detail pictures:
Related Product Guide:
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By Jean Ascher from Florence - 2018.11.22 12:28
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By Miriam from Russia - 2017.06.29 18:55
