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Trimethylsilyl propionate

CAS No.
16844-98-7
Chemical Name:
Trimethylsilyl propionate
Synonyms
Trimethylsilyl propionate;Trimethylsilyl propanoate;Trimethylpropionoxysilane;Silanol, trimethyl-, propionate;Silanol, trimethyl-, propanoate;Propionic acid, trimethylsilyl ester;Silanol, 1,1,1-trimethyl-, 1-propanoate
CBNumber:
CB8308216
Molecular Formula:
C6H14O2Si
Molecular Weight:
146.26
MDL Number:
MFCD01632555
MOL File:
16844-98-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:55:38

Trimethylsilyl propionate Properties

Boiling point 40-43 °C (50 mmHg)
refractive index 1.3930 to 1.3970
storage temp. 0-6°C
form clear liquid
color Colorless to Almost colorless

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Danger
Hazard statements  H315-H319-H225
Precautionary statements  P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235
Safety Statements  24/25
RIDADR  UN 1993 3/PG II
HS Code  2931.90.9010
HazardClass  3
PackingGroup  II
NFPA 704
4
2 0

Trimethylsilyl propionate price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T3552 Trimethylsilyl Propionate >95.0%(GC) 16844-98-7 1mL $39 2026-04-30 Buy
TCI Chemical T3552 Trimethylsilyl Propionate >95.0%(GC) 16844-98-7 5mL $133 2026-04-30 Buy
Chem-Impex 40416 Trimethylsilyl propionate ≥95%(GC) 16844-98-7 1ML $90.2 2026-05-19 Buy
Chem-Impex 40416 Trimethylsilyl propionate ≥95%(GC) 16844-98-7 5ML $325.7 2026-05-19 Buy
aablocks AA001Y01 Silanol, 1,1,1-trimethyl-, 1-propanoate 95% 16844-98-7 250mg $63 2026-05-28 Buy
Product number Packaging Price Buy
T3552 1mL $39 Buy
T3552 5mL $133 Buy
40416 1ML $90.2 Buy
40416 5ML $325.7 Buy
AA001Y01 250mg $63 Buy

Trimethylsilyl propionate Chemical Properties, Uses, Production

Chemical Properties

clear colorless liquid

Trimethylsilyl propionate Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 32)
Supplier Tel Email Country ProdList Advantage
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
China Langchem Inc. 0086-21-58956006 China 7798 57
Wuhan ariel chemical Co., LTD. 18986259541 18986259541 sales@3stc.com China 3833 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai neon biological technology co., LTD 021-54252912-8903 leona.xin@forneeds.cn China 4754 58
Suzhou Adelaide Chemical Technology Co., Ltd. 15995785122 3003020078@qq.com China 1197 58
Propionic acid, trimethylsilyl ester Silanol, trimethyl-, propanoate Silanol, trimethyl-, propionate Trimethylpropionoxysilane Trimethylsilyl propanoate Silanol, 1,1,1-trimethyl-, 1-propanoate Trimethylsilyl propionate 16844-98-7 C6H14O2Si