Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl(tripropoxy)silane
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

5581-66-8

5581-66-8 structure

5581-66-8 structure

Name: Methyl(tripropoxy)silane
Chemical Name: methyltri-n-propoxysilane
CAS Number: 5581-66-8
Molecular Formula: C₁₀H₂₄O₃Si
Molecular Weight: 220.381
Catalog: Chemical reagent Silane reagent
Create Date: 2018-04-25 08:00:00
Modify Date: 2025-09-18 16:28:35

Name	methyltri-n-propoxysilane
Synonyms	Methyl(tripropoxy)silane Methyl-tripropoxy-silan Silane,methylphenyl methyl-tripropoxy-silane EINECS 226-978-0 Silane, methyltripropoxy- phenyl methyl dihydridosilane Tripropoxy-methylsilan MFCD00039934 Tripropyloxy-methyl-silan

Density	0.9±0.1 g/cm3
Boiling Point	180.1±8.0 °C at 760 mmHg
Molecular Formula	C₁₀H₂₄O₃Si
Molecular Weight	220.381
Flash Point	69.6±21.3 °C
Exact Mass	220.149475
PSA	27.69000
LogP	3.32
Vapour Pressure	1.2±0.3 mmHg at 25°C
Index of Refraction	1.416

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-36
RIDADR	UN 1993 3
WGK Germany	3

Precursor 6
71-23-8 75-79-6 2031-67-6 66379-69-9
84566-28-9 4253-34-3
DownStream 2
66379-69-9 84566-28-9

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