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Basic information
- CAS
2530-86-1- Standard SMILES
CO[Si](CCCN(C)C)(OC)OC- InChIKey
QIOYHIUHPGORLS-UHFFFAOYSA-N- Molecular formula
- C8H21NO3Si
- Average molar mass
- 207.34 g/mol
- Monoisotopic mass
- 207.12907007
Names & identifiers
- Preferred name
- 1-Propanamine, N,N-dimethyl-3-(trimethoxysilyl)-
- IUPAC
- N,N-dimethyl-3-trimethoxysilylpropan-1-amine
- English name
- (N,N-Dimethylaminopropyl)trimethoxysilane
- Molecular formula
- C8H21NO3Si
- Molecular weight
- 207.34
Names & synonyms
2530-86-11-Propanamine, N,N-dimethyl-3-(trimethoxysilyl)-EINECS 219-786-3N,N-Dimethyl-3-(trimethoxysilyl)propylamineDTXSID8062498RefChem:435916DTXCID2037267219-786-3n,n-dimethyl-3-(trimethoxysilyl)propan-1-amine(n,n-dimethyl-3-aminopropyl)trimethoxysilane(N,N-Dimethylaminopropyl)trimethoxysilaneN,N-dimethyl-3-trimethoxysilylpropan-1-amine
Show more names
DK701KH-556DKSI2183-(N<DKFELEX0180OctyldimethyldimethylaminosilaneN-OCTYLDIMETHYL (DIMETHYLAMINO) SILANE(N,N-DIMETHYLAMINO)OCTYLDIMETHYLSILANE(N,N-DIMETHYLAMINOPROPYL)TRIMETHOXYSILAN
[3-(n,n-dimethylamino)propyl]trimethoxysilaneC8H21NO3SiMFCD00053674SCHEMBL27674SB664343(N,Ndimethylaminopropyl)trimethoxysilanN,N-dimethyl-3-aminopropyltrimethoxysilaneCS-0006198
Database identifiers
- CAS
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 30.9 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 7
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 120
Physicochemical properties
- Melting point
- 0 °C · <0°C
- Boiling point
- 106 °C/30 · 106 °C/30 mmHg (lit.)
- Density
- 0.948 g/mL · 0.948 g/mL at 25 °C (lit.)
- vapor pressure
- 81.9 Pa · 81.9Pa at 25℃
- refractive index
- 20 · n20/D 1.416(lit.)
- Flash point
- 210 °F · 210 °F
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 9.76 · 9.76±0.28(Predicted)
- form
- liquid
- Specific Gravity
- 0.948 · 0.948
- color
- Colorless to Almost colorless
- Water Solubility
- 99.8 g/L · 99.8g/L at 25℃
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- InChI
- 1S/C8H21NO3Si/c1-9(2)7-6-8-13(10-3,11-4)12-5/h6-8H2,1-5H3
- InChIKey
- QIOYHIUHPGORLS-UHFFFAOYSA-N
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
This chemical does not meet GHS hazard criteria for 7% (5 of 71) of reports.
Danger
H314 (57.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H317 (19.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H318 (90.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H335 (15.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P260, P261, P264, P264+P265, P271, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P333+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 71 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 5 of 71 reports by companies.；There are 7 notifications provided by 66 of 71 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard information
Regulatory InformationStatus: Active Update: 27-02-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/21874；Status: Active Update: 19-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/34331
Hazard Classes and CategoriesSkin Corr. 1 (57.7%)；Skin Sens. 1B (19.7%)；Eye Dam. 1 (90.1%)；STOT SE 3 (15.5%)
Regulatory information
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1-Propanamine, N,N-dimethyl-3-(trimethoxysilyl)-: ACTIVE
Applications
Uses(N,N-Dimethylaminopropyl)trimethoxysilane is a trialkoxysilane used as a surface modifier and adhesion promoter.
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海凌富药物研究有限公司+86(21)5895 0110 19945755304 · [email protected]
湖北科孚乐材料科技有限公司027-84459282 13720265353 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
武汉绿景丰华生物科技有限公司19972070065 · [email protected]
Related reactions
8 records
Compound notes
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