Aminopropyltrimethoxysilane (HCID 83756)

Überblick

reagent for making polymers; structure in first source

Namen und Bezeichner

Bevorzugter Name: Aminopropyltrimethoxysilane
IUPAC: 3-trimethoxysilylpropan-1-amine
Lokaler Name: 3-(Trimethoxysilyl)propylamin
Englischer Name: 3-Aminopropyltrimethoxysilane
Summenformel: C6H17NO3Si
Molmasse: 179.29

Namen und Synonyme

13822-56-53-Aminopropyltrimethoxysilane(3-Aminopropyl)trimethoxysilane3-(Trimethoxysilyl)propylamine3-(Trimethoxysilyl)-1-propanamine1-Propanamine, 3-(trimethoxysilyl)-AminopropyltrimethoxysilaneSilane SC 3900Propylamine, 3-(trimethoxysilyl)-KBE 903SC 39007MRY0C9SB6

Weitere Namen anzeigen

APTMS3-(trimethoxysilyl)-1-propanaminγ-AminopropyltrimethoxysilaneA-1110CA0880KH0540

TMSPA cpdGENIOSIL GF 96NSC-838453-(aminopropyl)trimethoxysilaneRefChem:915703APS-3237-511-53-(Trimethoxysilyl)propan-1-amine

Datenbank-Bezeichner

CAS: 13822-56-5
PubChem CID: 83756
DTXSID: DTXSID0038833
UNII: 7MRY0C9SB6
EC Number: 237-511-5
Nikkaji: J209.066J

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 53,7 Å²
H-Brücken-Donoren: 1
H-Brücken-Akzeptoren: 4
Frei drehbare Bindungen: 6
Schwere Atome: 11
Formalladung: 0
Komplexität: 89,6

Experimentelle und physikochemische Eigenschaften

Chemical ClassesMetals -> Metalloid Compounds (Silicon)

Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR

Physical Description · 2 Einträge

Liquid

Clear to straw-colored liquid with an ammoniacal odor; [Gelest MSDS]

Physikochemische Eigenschaften

Schmelzpunkt: -60 °C · <-60°C
Siedepunkt: 91 · 91-92 °C15 mm Hg(lit.)
Dichte: 1.027 g/mL · 1.027 g/mL at 25 °C(lit.)
Dampfdruck: 0 · 0-12790Pa at 20-25℃
Brechungsindex: 20 · n20/D 1.424(lit.)
Flammpunkt: 182 °F · 182 °F
storage temp.: 30 °C · Store below +30°C.
Löslichkeit: Chloroform (Slightly), Methanol (Slightly)
Aggregatzustand: Liquid
pka: 10.61 · 10.61±0.10(Predicted)
Farbe: Clear colorless
Wichte: 1.027 · 1.027
PH: 9 · >9 (20g/l, H2O, 20℃)
Geruch (Odor): Ammoniacal odor
Wasserlöslichkeit: reacts
BRN: 2038118 · 2038118
Stabilität: Stable, but moisture sensitive. Incompatible with water, strong acids, strong oxidizing agents. Combustible.
Kosmetik-Inhaltsstoffe Funktionen: SKIN CONDITIONING - MISCELLANEOUS
InChI: 1S/C6H17NO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-7H2,1-3H3
InChIKey: SJECZPVISLOESU-UHFFFAOYSA-N
SMILES: CO[Si](CCCN)(OC)OC
LogP: -4 · -4--0.82 at 20℃
CAS Datenbank: 13822 · 13822-56-5(CAS DataBase Reference)
NIST chemische Informationen: 1 · 1-Propanamine, 3-(trimethoxysilyl)-(13822-56-5)
EPA chemische Informationen: 1 · 1-Propanamine, 3-(trimethoxysilyl)- (13822-56-5)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 2.1% (22 of 1053) of reports.

Danger

H314 (48.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P264+P265, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P321, P332+P317, P337+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 1053 reports by companies from 19 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: 1-Propanamine, 3-(trimethoxysilyl)-

1-Propanamine, 3-(trimethoxysilyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Propanamine, 3-(trimethoxysilyl)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 05-01-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/14372

3-(Trimethoxysilyl)-propylamine: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment

Hazards Summary · 1 Eintrag

Reacts with water and moisture producing methanol; Vapor causes severe eye irritation; Liquid causes severe conjunctivitis and corneal damage; May cause skin irritation and contact dermatitis; A respiratory tract irritant; Oral toxicity associated with the hydrolysis product methanol; [Gelest MSDS] See Methyl alcohol. See 3-Chloropropyltrimethoxysilane.

Hazard Classes and CategoriesSkin Corr. 1 (48.7%)

Sicherheit und Schutzausrüstung

Protective Action Criteria (PAC) · 3 Einträge

9.0 [mg/m3]

99 [mg/m3]

600 [mg/m3]

Sicherheitsdaten

F: 1-10
wgk: 3
tsca: TSCA listed
ridadr: UN2735
hs_code: 29310095
risk_code: 36/38-34-41-38
hazard_code: Xi,C
safety_code: 26-45-36/37/39-25-39
hazard_class: 8
Speicherklasse: 10 - Combustible liquids
Hazard Classifications: Eye Dam. 1Skin Irrit. 2
Selbstentzündungstemperatur: 295 °C

Chemie und Industrie

Verwendung und Herstellung

UsesPermitted for use as an inert ingredient in non-food pesticide products; [EPA]

U.S. Production2023: 1,000,000 - <5,000,000 lb

Consumer UsesBinder

Industry UsesAdhesion/cohesion promoter

Household ProductsInformation on 6 consumer products that contain 3-Aminopropyltrimethoxysilane in the following categories is provided:

General Manufacturing Information · 2 Einträge

Rubber Product Manufacturing

1-Propanamine, 3-(trimethoxysilyl)-: ACTIVE

Anwendungen

Verwenden(3-Aminopropyl)trimethoxysilane is used as a silane coupling agent on silver nanoparticles. It is also used in silanization processes. It is also used to prepare surface modified titanate nanotubes (TiNT).