3-Mercaptopropyl Trimethoxysilane

GHS H Statement:

· May cause an allergic skin reaction.
· Harmful in contact with skin.
· Toxic to aquatic life with long lasting effects.
· Harmful if swallowed.

GHS P Statement:

· Wear protective gloves/protective clothing/eye protection/face protection.
· Wear eye protection/face protection.
· IF ON SKIN: Wash with plenty of soap and water.
· Avoid release to the environment.

Specifications

Density	1.0500g/mL
Infrared Spectrum	Authentic
Physical Form	Clear colorless to light yellow liquid,Clear colorless to light yellow liquid
Refractive Index	1.4410 to 1.4450 (20°C, 589nm)
CASRegistryNumber1	4420-74-0
CASRN1MinPercentage	80.0
CASRN1MaxPercentage	100.0
Assay Percent Range	85%
Molecular Formula	C6H16O3SSi
Linear Formula	HSCH2CH2CH2Si(OCH3)3
Formula Weight	196.34
BeilsteinReference	10, 148A
Synonym	Trimethoxysilylpropanethiol
Health Hazard 1	Warning
Health Hazard 2	GHS H Statement: May cause an allergic skin reaction. Harmful in contact with skin. Toxic to aquatic life with long lasting effects. Harmful if swallowed.
Health Hazard 3	GHS P Statement: Wear protective gloves/protective clothing/eye protection/face protection. Wear eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. Avoid release to the environment. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Chemical Name or Material	(3-Mercaptopropyl)trimethoxysilane
Assay	80% min.
Grade	Technical Grade

3-Mercaptopropyl)Trimethoxysilane

Trimethoxysilylpropanethiol

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