BIS(TRI-N-BUTYLSTANNYL)ACETYLENE

Product Name: BIS(TRI-N-BUTYLSTANNYL)ACETYLENE
CAS No.: 994-71-8
Chemical Name: BIS(TRI-N-BUTYLSTANNYL)ACETYLENE
Synonyms: 1,2-Bis(tributylstannyl)ethyne;Bis(tributylstannyl)ethyne;BIS(TRIBUTYLSTANNYL)ACETYLENE;BIS(TRI-N-BUTYLSTANNYL)ACETYLENE;Bis(tributylstannyl)acetylene 95%;1,2-Bis(tributylstannyl)acetylene;Bis(tributylstannyl)acetylene,97%;1,2-Ethynediylbis(tributylstannane);Ethyne-1,2-diylbis(tributylstannane);ributyl(2-tributylstannylethynyl)stannane
CBNumber: CB9475232
Molecular Formula: C26H54Sn2
Formula Weight: 604.13
MOL File: 994-71-8.mol

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BIS(TRI-N-BUTYLSTANNYL)ACETYLENE Property

Boiling point:: 140-5°C 0,1mm
Density: 1.147 g/mL at 25 °C(lit.)
refractive index: n20/D 1.493(lit.)
Flash point:: >230 °F
form: liquid
Specific Gravity: 1.170
Hydrolytic Sensitivity: 2: reacts with aqueous acid

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Safety

Hazard Codes: T,N
Risk Statements: 21-25-36/38-48/23/25-50/53
Safety Statements: 35-36/37/39-45-60-61
RIDADR: UN 2788 6.1/PG 3
WGK Germany: 3
TSCA: No
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29310099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H372Causes damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 271403
Product name: Bis(tributylstannyl)acetylene
Purity: 95%
Packaging: 5g
Price: $258
Updated: 2025/07/31

Chem-Impex

Product number: 40613
Product name: Bis(tributylstannyl)acetylene,≥95%(GC)Hazmat
Purity: ≥95%(GC)
Packaging: 5G
Price: $265.57
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: TIN0000888
Product name: BIS(TRIBUTYLSTANNYL)ACETYLENE
Purity: 95.00%
Packaging: 1G
Price: $466.8
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: TIN0000888
Product name: BIS(TRIBUTYLSTANNYL)ACETYLENE
Purity: 95.00%
Packaging: 5G
Price: $734
Updated: 2021/12/16

Chem-Impex

Product number: 40613
Product name: Bis(tributylstannyl)acetylene,95%(GC)
Purity: 95%(GC)
Packaging: 1G
Price: $78.4
Updated: 2021/12/16

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BIS(TRI-N-BUTYLSTANNYL)ACETYLENE Chemical Properties,Usage,Production

Chemical Properties

Clear colorless liquid

BIS(TRI-N-BUTYLSTANNYL)ACETYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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BIS(TRI-N-BUTYLSTANNYL)ACETYLENE Suppliers

Americas 1 Belgium 1 China 34 Germany 3 India 1 Japan 1 Singapore 1 Switzerland 1 United Kingdom 5 United States 8 Global 56

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994-71-8, BIS(TRI-N-BUTYLSTANNYL)ACETYLENERelated Search:

Ethyltrimethyltin(IV) TRI-N-BUTYLMETHYLTIN triethyltin TETRAMETHYLTIN TRIBUTYLSTANNYLACETYLENE TRIPROPYLTIN Tributyltin Hydride BIS(TRIMETHYLSTANNYL)ACETYLENE BIS(TRI-N-BUTYLSTANNYL)ACETYLENE

BIS(TRI-N-BUTYLSTANNYL)ACETYLENE

BIS(TRIBUTYLSTANNYL)ACETYLENE

1,2-Bis(tributylstannyl)acetylene

1,2-Ethynediylbis(tributylstannane)

Bis(tributylstannyl)ethyne

Ethyne-1,2-diylbis(tributylstannane)

Bis(tributylstannyl)acetylene,97%

1,2-Bis(tributylstannyl)ethyne

Bis(tributylstannyl)acetylene 95%

tributyl(2-tributylstannylethynyl)stannane

Stannane, 1,1'-(1,2-ethynediyl)bis[1,1,1-tributyl-

BIS(TRI-N-BUTYLSTANNYL)ACETYLENE ISO 9001：2015 REACH

ributyl(2-tributylstannylethynyl)stannane

994-71-8

CH3CH233SnCCSnCH23CH33

C26H54Sn2

C4H93SnCCSnC4H93

C4H93SnCSnC4H93

CH3CH233SnC8801CSnCH23CH33

Classes of Metal Compounds

Functionalized Acetylenes

Typical Metal Compounds

Sn (Tin) Compounds

Acetylenes

Organotins

Organotin

Organometallic Reagents

Acetylenes

Classes of Metal Compounds

Functionalized Acetylenes

Sn (Tin) Compounds

Typical Metal Compounds

Organometallic Reagents

Organotin

Organotins