137376-38-6

137376-38-6 - Names and Identifiers

Name	(3-Triethoxysilylpropyl)-t-butylcarbamate
Synonyms	Triethoxysilylpropyltbutylcarbamate (3-Triethoxysilylpropyl)-t-butylcarbamate (3-TRIETHOXYSILYLPROPYL)-T-BUTYLCARBAMATE N-(3-TRIETHOXYSILYLPROPYL) O-t-BUTYLCARBAMATE tert-butyl [3-(triethoxysilyl)propyl]carbamate tert-butyl (3-(triethoxysilyl)propyl)carbamate
CAS	137376-38-6
InChI	InChI=1/C14H31NO5Si/c1-7-17-21(18-8-2,19-9-3)12-10-11-15-13(16)20-14(4,5)6/h7-12H2,1-6H3,(H,15,16)

137376-38-6 - Physico-chemical Properties

Molecular Formula	C14H31NO5Si
Molar Mass	321.49
Density	0,99 g/cm3
Boling Point	110-115°C / 0.2
Flash Point	>65°C
Vapor Presure	0mmHg at 25°C
Specific Gravity	0.990
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.4334

137376-38-6 - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
TSCA	No

137376-38-6 - Introduction

(3-Triethoxysilylpropyl)-tert-butyl carbamate, often abbreviated as TESPB, is an organic compound. The following is a description of the nature, use, method and safety information of TESPB:

Nature:
TESPB is a colorless to slightly yellow liquid with low volatility and almost insoluble in water. It is stable at room temperature and soluble in organic solvents such as ethanol, dimethylmethanol and dichloromethane.

Use:
TESPB is mainly used in the field of organic synthesis and is commonly used as a catalyst for heat-resistant coatings, adhesives, sealants and esterification reactions. It is also used as a precursor compound in optical coatings, polymer additives, and electronic materials.

Preparation Method:
The preparation of TESPB can be carried out by the following steps:
1. Take 3-triethoxysilyl propanol (TPS) and tert-butylamine.
2. Mix TPS and tert-butylamine in a suitable solvent and heat to a suitable temperature.
3. After a period of reaction, the mixture was cooled and concentrated.
4. The target product TESPB can be obtained by appropriate extraction and separation steps.

Safety Information:
1. TESPB is an organic compound with certain toxicity. Please wear personal protective equipment, such as gloves and goggles, when using or handling it. Avoid direct contact with skin, eyes or inhalation of vapors.
2. TESPB may be harmful to the environment and should be avoided to soil, water and air release.
3. When storing and operating TESPB, follow the relevant safety procedures, such as maintaining a well-ventilated workplace, and away from fire and high temperature.
4. If TESPB is ingested or inhaled, seek medical attention immediately and provide the relevant safety data sheet for your doctor's reference.

Please note that for information on the nature, use and safety of any chemical, it is recommended that the relevant substance safety data sheet for that chemical be read carefully before use and handled in accordance with proper laboratory practices. Similarly, the necessary risk assessment and compliance checks should be carried out before production or commercial applications.

Last Update：2024-04-09 15:17:52