| Identification | More | [Name]
TETRAISOPROPYL ORTHOSILICATE | [CAS]
1992-48-9 | [Synonyms]
SILICON TETRA-I-PROPOXIDE
TETRAISOPROPOXYSILANE
TETRAISOPROPYL ORTHOSILICATE
TETRAISOPROPYLSILANE
Tetraisopropylsilane(Tetraisopropyl orthosilicate)
TETRAKIS(ISOPROPOXY)SILANE
Isopropyl silicate ((C3H7O)4Si)
Silane, tetraisopropoxy-
Silicic acid (H4SiO4), tetraisopropyl ester
Silicic acid, tetrakis(1-methylethyl) ester
silicicacid(h4sio4),tetrakis(1-methylethyl)ester
Silicicacid,tetrakis(1-methylethyl)ester
silicicacidtetraisopropylester
Silicon tetraisopropoxide
Tetrakis(i-propoxy)silane
Tetrakis(isopropyloxy)silane
tetrakis(1-methylethyl) orthosilicate
Tetraisopropylorthosilate
Tetraisoproyl Silicate
Isopropyl silicate | [EINECS(EC#)]
217-875-1 | [Molecular Formula]
C12H28O4Si | [MDL Number]
MFCD00026379 | [Molecular Weight]
264.43 | [MOL File]
1992-48-9.mol |
| Safety Data | Back Directory | [Risk Statements ]
R20:Harmful by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
1993 | [TSCA ]
No | [HS Code ]
2931.90.9010 | [HazardClass ]
8 | [PackingGroup ]
III |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless transparent liquid | [Uses]
it is impurity of Calcitonin . Calcitonin (salmon) (C144555), is a 32-amino acid linear polypeptide hormone that is produced in thyroid in humans. It acts to reduce blood calcium (Ca2+), opposing the effects of parathyroid hormone (PTH). |
| Questions And Answer | Back Directory | [Applications]
Tetraisopropoxysilane, the iso-propyl ester of orthosilicic acid, is a colorless clear liquid. It has the following application:
- As an inorganic binder for refactory fillers and pigments, like precision investment castings.
- As a second backup casting coating. It cures faster than silica system.
- May be hydrolyzed to form silicon dioxide (silica).
- As a binder in zinc-rich (corrosion resistant) coating.
- As a starting material for sol-gel process.
- As a crosslinking agent for silicone sealant.
- As a drying agent in sealing compositions.
- As a chemical intermediate.
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