ChemicalBook >> CAS DataBase List >>2-TRIMETHYLSILYLOXY-3-BUTYNE

2-TRIMETHYLSILYLOXY-3-BUTYNE

CAS No.
17869-76-0
Chemical Name:
2-TRIMETHYLSILYLOXY-3-BUTYNE
Synonyms
TIMTEC-BB SBB009059;2-TRIMETHYLSILOXY-3-BUTYNE;3-(TRIMETHYLSILOXY)-1-BUTYNE;2-TRIMETHYLSILYLOXY-3-BUTYNE;3-(TRIMETHYLSILYLOXY)-1-BUTYNE;(but-3-yn-2-yloxy)triMethylsilane;3-(Trimethylsilyloxy)-1-butyne 97%;3-(Trimethylsilyloxy)-1-butyne,97%;2-TRIMETHYLSILYLOXY-3-BUTYNE, 97%,;3-(Trimethylsiloxy)-3-methyl-1-propyne
CBNumber:
CB2675837
Molecular Formula:
C7H14OSi
Molecular Weight:
142.27
MDL Number:
MFCD00190215
MOL File:
17869-76-0.mol
MSDS File:
SDS
Last updated:2022-08-15 17:39:26

2-TRIMETHYLSILYLOXY-3-BUTYNE Properties

Melting point 127-131 °C(lit.)
Boiling point 116 °C
Density 0.818 g/mL at 25 °C(lit.)
refractive index n20/D 1.405(lit.)
Flash point 42 °F
storage temp. 2-8°C
Specific Gravity 0.818
Sensitive Moisture Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
Hazard Codes  F,Xi
Risk Statements  11-36/37/38
Safety Statements  16-26
RIDADR  UN 1993 3/PG 2
WGK Germany  3
TSCA  No
HazardClass  3
HS Code  29310099
NFPA 704
3
2 1

2-TRIMETHYLSILYLOXY-3-BUTYNE price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 632031 3-(Trimethylsilyloxy)-1-butyne 97% 17869-76-0 5g $73 2023-06-20 Buy
Alfa Aesar H53477 2-Trimethylsilyloxy-3-butyne, 97% 17869-76-0 25g $119 2021-12-16 Buy
Alfa Aesar H53477 2-Trimethylsilyloxy-3-butyne, 97% 17869-76-0 5g $30.8 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005475 2-TRIMETHYL SILYLOXY-3-BUTYNE 95.00% 17869-76-0 5G $831.1 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005475 2-TRIMETHYL SILYLOXY-3-BUTYNE 95.00% 17869-76-0 25G $1239.43 2021-12-16 Buy
Product number Packaging Price Buy
632031 5g $73 Buy
H53477 25g $119 Buy
H53477 5g $30.8 Buy
ORS0005475 5G $831.1 Buy
ORS0005475 25G $1239.43 Buy

2-TRIMETHYLSILYLOXY-3-BUTYNE Chemical Properties,Uses,Production

Chemical Properties

Clear pale yellow liquid

2-TRIMETHYLSILYLOXY-3-BUTYNE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 42)Suppliers
Supplier Tel Email Country ProdList Advantage
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
PT CHEM GROUP LIMITED
+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
ShenZhen Trendseen Biological Technology Co.,Ltd.
13417589054 trendseenbio@gmail.com China 11681 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 49999 58
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 52927 58
Chemwill Asia Co.,Ltd. 86-21-51086038 chemwill_asia@126.com CHINA 23931 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30132 84
3-(TRIMETHYLSILOXY)-1-BUTYNE 3-(TRIMETHYLSILYLOXY)-1-BUTYNE 2-TRIMETHYLSILOXY-3-BUTYNE 2-TRIMETHYLSILYLOXY-3-BUTYNE TIMTEC-BB SBB009059 (1-Methyl-2-propynyl)(trimethylsilyl) ether (1-Methyl-2-propynyloxy)trimethylsilane 3-(Trimethylsiloxy)-3-methyl-1-propyne 3-(Trimethylsilyloxy)-1-butyne,97% 3-(Trimethylsilyloxy)-1-butyne 97% (but-3-yn-2-yloxy)triMethylsilane 2-TRIMETHYLSILYLOXY-3-BUTYNE, 97%2-TRIMETHYLSILYLOXY-3-BUTYNE, 97%2-TRIMETHYLSILYLOXY-3-BUTYNE, 97% 2-TRIMETHYLSILYLOXY-3-BUTYNE, 97%, Silane, trimethyl[(1-methyl-2-propyn-1-yl)oxy]- 17869-76-0 CH3CHOSiCH33CCH CH33SiOCHCH3C8801CH Organic Building Blocks Terminal Alkynes Building Blocks