Tributylethynylstannane

Modify Date: 2025-08-22 22:15:15

Tributylethynylstannane structure	Common Name	Tributylethynylstannane
	CAS Number	994-89-8	Molecular Weight	315.082
	Density	1.089 g/mL at 25 °C(lit.)	Boiling Point	281.6±0.0 °C at 760 mmHg
	Molecular Formula	C₁₄H₂₈Sn	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	136.7±9.7 °C
	Symbol	GHS06, GHS08, GHS09	Signal Word	Danger

Name	tributylstannylacetylene
Synonym	More Synonyms

Density	1.089 g/mL at 25 °C(lit.)
Boiling Point	281.6±0.0 °C at 760 mmHg
Molecular Formula	C₁₄H₂₈Sn
Molecular Weight	315.082
Flash Point	136.7±9.7 °C
Exact Mass	316.121307
LogP	9.26
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	n20/D 1.476(lit.)
InChIKey	YEMJHNYABQHWHL-UHFFFAOYSA-N
SMILES	C#C[Sn](CCCC)(CCCC)CCCC
Storage condition	2-8°C

Tributylethynylstannane MSDS(Chinese)

Symbol	GHS06, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H301-H312-H315-H319-H372-H400
Precautionary Statements	P273-P280-P301 + P310-P305 + P351 + P338-P314
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T: Toxic;N: Dangerous for the environment;
Risk Phrases	R21
Safety Phrases	S35-S36/37/39-S45-S60-S61
RIDADR	UN 2788 6.1/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	6.1
HS Code	2931900090

Precursor 10
CAS#:1461-22-9 Chlorotributyltin CAS#:1066-26-8 sodium acetylide CAS#:115570-70-2 sodium monoacetylide CAS#:65032-27-1 Ethynylmagnesiu...
CAS#:56-35-9 Tributyltin oxide CAS#:74-86-2 Acetylene CAS#:1067-97-6 Stannane,tribut... CAS#:3757-88-8 Phenylethynyltr...
CAS#:1066-87-1 N-ethyl-N-tribu... CAS#:100411-28-7 Phenylpropiolsa...
DownStream 10
CAS#:1112-00-1 ethynyl(trimeth... CAS#:3757-88-8 Phenylethynyltr... CAS#:14545-08-5 iodoethyne CAS#:171290-53-2 3-Ethynylbenzon...
CAS#:536-74-3 Phenylacetylene CAS#:935-14-8 1,4-Diethynylbenzene CAS#:125803-61-4 ethynyl(phenyl)... CAS#:56-35-9 Tributyltin oxide
CAS#:688-73-3 Tributyltin hydride CAS#:160539-03-7 4-iodo-2-pyridi...

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

J. Chem. Soc. Perkin Trans. I , 1657, (1993)

Synlett , 557, (1994)

Acta Chem. Scand. 48 , 61, (1994)

MFCD00009420

Tributyl(ethynyl)stannane

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