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LITHIUM (TRIMETHYLSILYL)ACETYLIDE

CAS No.
54655-07-1
Chemical Name:
LITHIUM (TRIMETHYLSILYL)ACETYLIDE
Synonyms
ithium(trimethyL;solution0.5MinTHF;(TRIMETHYLSILYL)ETHYNYLLITHIUM;Lithio(trimethylsilyl)acetylene;2-(Trimethylsilyl)ethynyllithium;ethynyl(trimethyl)silane:lithium;LITHIUM (TRIMETHYLSILYL)ACETYLIDE;Lithium trimethylsilylacetylenide;1-Lithio-2-(trimethylsilyl)acetylene;LithiuM,[2-(triMethylsilyl)ethynyl]-
CBNumber:
CB7351194
Molecular Formula:
C5H9LiSi
Molecular Weight:
104.15
MDL Number:
MFCD00075059
MOL File:
54655-07-1.mol
Last updated:2023-04-23 13:52:06

LITHIUM (TRIMETHYLSILYL)ACETYLIDE Properties

Density 0.829 g/mL at 25 °C
Flash point −10 °F
storage temp. Flammables area
form Solution
color Clear yellow to orange
Specific Gravity 0.829
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
BRN 3587411

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H302-H314-H335-H351
Precautionary statements  P210-P260-P280-P305+P351+P338-P370+P378-P403+P235
Hazard Codes  F,C,Xn
Risk Statements  11-19-34-36/37/38-40
Safety Statements  16-26-36/37/39-45-36/37
RIDADR  UN 2924 3/PG 2
WGK Germany  1
10-21
TSCA  No
HS Code  29310099

LITHIUM (TRIMETHYLSILYL)ACETYLIDE price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 335452 Lithium (trimethylsilyl)acetylide solution 0.5 M in THF 54655-07-1 50ml $137 2024-03-01 Buy
Sigma-Aldrich 335452 Lithium (trimethylsilyl)acetylide solution 0.5 M in THF 54655-07-1 4x25ml $261 2024-03-01 Buy
Sigma-Aldrich 335452 Lithium (trimethylsilyl)acetylide solution 0.5 M in THF 54655-07-1 500ml $764 2024-03-01 Buy
American Custom Chemicals Corporation OGM0003710 LITHIUM (TRIMETHYLSILYL)ACETYLIDE SOLUTION 95.00% 54655-07-1 50ML $2396.51 2021-12-16 Buy
American Custom Chemicals Corporation OGM0003710 LITHIUM (TRIMETHYLSILYL)ACETYLIDE SOLUTION 95.00% 54655-07-1 500ML $4533.38 2021-12-16 Buy
Product number Packaging Price Buy
335452 50ml $137 Buy
335452 4x25ml $261 Buy
335452 500ml $764 Buy
OGM0003710 50ML $2396.51 Buy
OGM0003710 500ML $4533.38 Buy

LITHIUM (TRIMETHYLSILYL)ACETYLIDE Chemical Properties,Uses,Production

Chemical Properties

clear yellow to orange solution

Uses

Reacts with halotriazines to produce conductive, anisotropic carbon-nitrogen materials.1

LITHIUM (TRIMETHYLSILYL)ACETYLIDE Preparation Products And Raw materials

LITHIUM (TRIMETHYLSILYL)ACETYLIDE Suppliers

Global( 94)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Fuxin Pharmaceutical
+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10297 58
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9641 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167 1026@dideu.com China 9271 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Zhuoer Chemical Co., Ltd
02120970332; +8613524231522 sales@zhuoerchem.com China 3015 58
Alfa Chemistry
+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18455 58

View Lastest Price from LITHIUM (TRIMETHYLSILYL)ACETYLIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
LITHIUM (TRIMETHYLSILYL)ACETYLIDE pictures 2020-01-09 LITHIUM (TRIMETHYLSILYL)ACETYLIDE
54655-07-1
US $2.00 / KG 1g 98%min ask Career Henan Chemical Co
(TRIMETHYLSILYL)ETHYNYLLITHIUM Lithium (trimethylsilyl)acetylide solution LITHIUM (TRIMETHYLSILYL)ACETYLIDE SOL., ~0.5 M IN THF LITHIUM (TRIMETHYLSILYL)ACETYLIDE, 0.5M SOLUTION IN TETRAHYDROFURAN solution0.5MinTHF LITHIUM (TRIMETHYLSILYL)ACETYLIDE, 0.5M IN TETRAHYDROFURAN LITHIUM (TRIMETHYLSILYL)ACETYLIDE Lithium (trimethylsilyl)acetylide, 0.5m solution in THF Lithium (trimethylsilyl)acetylide, 0.5M solution in THF, AcroSeal LithiuM (triMethylsilyl)acetylide, 0.5M solution in THF, AcroSeal 100ML Lithium (trimethylsilyl)acetylide0.5M solution in THFAcroSeal§3 1-Lithio-2-(trimethylsilyl)acetylene 2-(Trimethylsilyl)ethynyllithium Lithio(trimethylsilyl)acetylene Lithium trimethylsilylacetylenide LithiuM (triMethylsilyl)acetylide solution 0.5 M in THF LithiuM(triMethylsilyl)acetylide, 0.5 M solution in THF, SpcSeal LithiuM,[2-(triMethylsilyl)ethynyl]- Lithium (trimethylsilyl) acetylide in THF lithium (trimethylsilyl)acetylide, 0.5m in tetrahydrofuran (12-13 wt %) Lithium (trimethylsilyl)acetylide, 0.5M solution in THF/Hexane ethynyl(trimethyl)silane:lithium Lithium(trimethylsilyl)acetylide, 0.5 M solution in THF, J&Kseal Lithium(trimethylsilyl)acetylide, 0.5 M solution in THF, J& ithium(trimethyL LITHIUM (TRIMETHYLSILYL)ACETYLIDE ISO 9001:2015 REACH 54655-07-1 C5H9LiSi CH33SiC8801CLi Organometallic Reagents Organolithium Alkynyl Alkynyl Chemical Synthesis Organolithium Organometallic Reagents