Product

N-Methylaminopropyltrimethoxysilane

CAS No.：3069-25-8

Other grades of this product :

N-Methylaminopropyltrimethoxysilane Basic information

Product Name:	N-Methylaminopropyltrimethoxysilane
Synonyms:	3-TRIMETHOXYSILYL PROPYLMETHYLAMINE;(3-METHYLAMINOPROPYL)TRIMETHOXYSILANE;1-Propanamine, N-methyl-3-(trimethoxysilyl)-;CM8620;Trimethoxy[3-(methylamino)propyl]silane 97%;dynasylan1110;n-methyl-3-(trimethoxysilyl)-1-propanamin;N-methyl-3-(trimethoxysilyl)-1-Propanamine
CAS:	3069-25-8
MF:	C7H19NO3Si
MW:	193.32
EINECS:	221-334-5
Product Categories:
Mol File:	3069-25-8.mol

N-Methylaminopropyltrimethoxysilane Chemical Properties

Boiling point	106 °C(lit.)
density	0.975 g/mL at 25 °C(lit.)
vapor pressure	0-12790Pa at 20-25℃
refractive index	n20/D 1.421
Fp	180 °F
storage temp.	Inert atmosphere,Room Temperature
pka	10.75±0.10(Predicted)
form	liquid
Specific Gravity	0.978
color	Colorless to Light yellow
Water Solubility	Hydrolyzes in water.
Sensitive	Moisture Sensitive
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
BRN	2072720
LogP	-2.4-0 at 25℃
CAS DataBase Reference	3069-25-8(CAS DataBase Reference)
NIST Chemistry Reference	N-Methyl-3-aminopropyltrimethoxysilane(3069-25-8)
EPA Substance Registry System	1-Propanamine, N-methyl-3-(trimethoxysilyl)- (3069-25-8)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-26/36
RIDADR	UN 1993 / PGIII
WGK Germany	3
TSCA	Yes
HS Code	29319090

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

N-Methylaminopropyltrimethoxysilane Usage And Synthesis

Uses	(3-Methylaminopropyl)trimethoxysilane is used as coupling agent, adhesion promoters
General Description	Trimethoxy[3-(methylamino)propyl]silane (MAPTMS) is an aminoalkyltrimethoxysilane that can be used for silanization surface immobilization.

N-Methylaminopropyltrimethoxysilane Preparation Products And Raw materials

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