Silicic acid (H4SiO4), tetrakis(2-methoxy-1-methylethyl) ester
Basic information
- CAS
18407-95-9- Standard SMILES
COCC(C)O[Si](OC(C)COC)(OC(C)COC)OC(C)COC- InChIKey
DVYWNXMKZUKBRA-UHFFFAOYSA-N- Molecular formula
- C16H36O8Si
- Average molar mass
- 384.54 g/mol
- Monoisotopic mass
- 384.21794464
Names & identifiers
- Preferred name
- Silicic acid (H4SiO4), tetrakis(2-methoxy-1-methylethyl) ester
- IUPAC
- tetrakis(1-methoxypropan-2-yl) silicate
- English name
- Tetrakis(1-methoxy-2-propoxy)silane
- Molecular formula
- C16H36O8Si
- Molecular weight
- 384.54
Names & synonyms
18407-95-9Silicic acid (H4SiO4), tetrakis(2-methoxy-1-methylethyl) esterRefChem:182964Tetrakis(1-methoxyprop-2-oxy)silan606-018-0TETRAKIS(1-METHOXY-2-PROPOXY)SILANEtetrakis(1-methoxypropan-2-yl) silicateMFCD00054872tetrakis(1-methoxypropan-2-yl) orthosilicateSCHEMBL3441236DTXSID70939792DVYWNXMKZUKBRA-UHFFFAOYSA-N
Show more names
TETRAKIS(METHOXYPROPOXY)SILANETETRAKIS(1-METHOXY-2-PROPOXY)SILANE, tech-95Silicicacid,tetrakis(2-methoxy-1-methylethyl)estersilicicacid(h4sio4),tetrakis(2-methoxy-1-methylethyl)ester
DB-299287tetrakis(2-methoxy-1-methyl-ethyl) silicateTetra-<2-methoxy-1-methyl-ethyl>-orthosilicat;
Database identifiers
- CAS
18407-95-9- PubChem CID
- 86722
- DTXSID
DTXSID70939792- EC Number
- 606-018-0
- Nikkaji
- J1.605.308B
Properties
Computed structural properties
- Topological polar surface area
- 73.8 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 16
- Heavy atoms
- 25
- Formal charge
- 0
- Complexity
- 259
Physicochemical properties
- Boiling point
- 158 °C · 158 °C
- Density
- 1.01 · 1.01
- Flash point
- 110 °C · >110°C
- Specific Gravity
- 1.008 · 1.008
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- EPA Substance Registry System
- Silicic acid (H4SiO4), tetrakis(2-methoxy-1-methylethyl) ester (18407-95-9)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H319
- Precautionary statements
- 264 · P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36/37/39
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 28 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Silicic acid (H4SiO4), tetrakis(2-methoxy-1-methylethyl) ester
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Silicic acid (H4SiO4), tetrakis(2-methoxy-1-methylethyl) ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- tsca
- TSCA listed
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 26-36/37/39
- Hazard statements
- H302-H319
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilicic acid (H4SiO4), tetrakis(2-methoxy-1-methylethyl) ester: ACTIVE
Suppliers
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Related reactions
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Compound notes
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