Lithium (trimethylsilyl)acetylide
Synonym(s):(Trimethylsilyl)ethynyllithium
- CAS NO.：54655-07-1
- Empirical Formula: C5H9LiSi
- Molecular Weight: 104.15
- MDL number: MFCD00075059
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-11-04 16:48:49
What is Lithium (trimethylsilyl)acetylide?
Chemical properties
clear yellow to orange solution
The Uses of Lithium (trimethylsilyl)acetylide
Reacts with halotriazines to produce conductive, anisotropic carbon-nitrogen materials.1
Properties of Lithium (trimethylsilyl)acetylide
| Density | 0.829 g/mL at 25 °C |
| Flash point: | −10 °F |
| storage temp. | Flammables area |
| form | Solution |
| Specific Gravity | 0.829 |
| color | Clear yellow to orange |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| BRN | 3587411 |
Safety information for Lithium (trimethylsilyl)acetylide
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H314:Skin corrosion/irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H351:Carcinogenicity |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for Lithium (trimethylsilyl)acetylide
New Products
2-(2-Chlorophenyl)glycine Propiolic Acid 1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethene (±)-amino(2-fluorophenyl)acetic acid trans-3-Benzyloxy-4-methoxy-beta-nitrostyrene 1-Pentadecanol 4-(4-Αminophenyl)-3-Morpholinone 3-Morpholino-1-(4-(2-oxopiperidin-1-yl) phenyl)-5,6-dihyropyridin-2-(1H)-one 1-(4-Aminophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one N-cyanoacetylurethane 1H-IndazoleRelated products of tetrahydrofuran
You may like
-
54655-07-1 Lithium (trimethylsilyl)acetylide (0.5 M in THF)View Details
54655-07-1 -
Lithium (trimethylsilyl)acetylide solution CAS 54655-07-1View Details
54655-07-1 -
471-25-0 Propiolic Acid 98+View Details
471-25-0 -
84145-28-8 98+View Details
84145-28-8 -
trans-3-Benzyloxy-4-methoxy-beta-nitrostyrene 98+View Details
63909-29-5 -
2-(2-Chlorophenyl)glycine 88744-36-9 98+View Details
88744-36-9 -
40216-83-9 trans-4-Hydroxy-L-proline methyl ester hydrochloride 98+View Details
40216-83-9 -
1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethene 98+View Details
39816-35-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.