BIS(TRIMETHYLSTANNYL)ACETYLENE
Synonym(s):1,2-Ethynediylbis[trimethylstannane];Ethynylenebis[trimethyl]tin
- CAS NO.：2117-50-2
- Empirical Formula: C8H18Sn2
- Molecular Weight: 351.65
- MDL number: MFCD01073798
- EINECS: 218-324-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:32:44
What is BIS(TRIMETHYLSTANNYL)ACETYLENE?
Chemical properties
white to beige, crystal powder
Properties of BIS(TRIMETHYLSTANNYL)ACETYLENE
| Melting point: | 59-61 °C (lit.) |
| Boiling point: | 97-98 °C(Press: 16 Torr) |
| Flash point: | 185 °F |
| storage temp. | Flammables area |
| form | crystal |
| color | white |
| Sensitive | air sensitive |
| CAS DataBase Reference | 2117-50-2 |
Safety information for BIS(TRIMETHYLSTANNYL)ACETYLENE
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H228:Flammable solids H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P240:Ground/bond container and receiving equipment. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for BIS(TRIMETHYLSTANNYL)ACETYLENE
New Products
Cis-Tosylate Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) N-BOC-piperidine-4-carboxylic acid 1-Benzhydrylazetane-3-carbonitrile AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2-(2-Chlorophenyl)glycine (±)-amino(2-fluorophenyl)acetic acid 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione BENZOIC ACID-D5 TRIFLOURO ACETICACID-D METHANE SULFONIC ACID-D4 PHOSPORIC ACID-D3 85 W% IN D2O TOLUENE-D3 BENZENE-D6 1-Acetyl-4-(4-hydroxyphenyl)piperazine 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
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