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Tributylstannane

Tributylstannane structure

CAS No:
688-73-3
Formula:
C12H28Sn
Chemical Name:
Tributylstannane
Synonyms:
Stannane,tributyl-;Tributyltin hydride;Tributylstannane;Tributylstannic hydride;Tri-n-butyltin hydride;Tributylstannyl hydride;Tri-n-butylstannane;Hydridotris(butyl)tin;SnH(butyl)3;30115-44-7
Categories:
Organic Chemistry > Organosulfur Compounds

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Description

clear colourless liquid

Tributylstannane is an organotin compound.

Tributylstannane Basic Attributes

Molecular Weight：

291.061

Exact Mass：

291.06

EC Number：

211-704-4

HScode：

2931900090

Characteristics

PSA：

XLogP3：

4.88150

Density：

1.103 g/cm³ @ Temp: 20 °C

Melting Point：

<0ºC

Boiling Point：

76-81 °C @ Press: 0.7-0.9 Torr

Flash Point：

124.0±18.7 °C

Refractive Index：

n20/D 1.473(lit.)

Water Solubility：

REACTS

Vapor Pressure：

5 hPa (20 °C)

Safety Information

Packing level：

Hazard category：

6.1

Transport codes：

UN 1993 3/PG 3

wgk germany：

hazard class code：

R10;R15;R21;R25;R36/38;R48/23/25;R50/53

safety instructions：

S35-S36/37/39-S45-S60-S61-S62-S36/37-S33-S26-S16

RTECS Number：

WH8675000

Marks：

T:Toxic;N:Dangerousfortheenvironment;

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P260, P264, P270, P273, P280, P301+P310, P302+P352, P303+P361+P353, P305+P351+P338, P312, P314, P321, P322, P330, P332+P313, P337+P313, P362, P363, P370+P378, P391, P403+P235, P405, P501

Hazard Statements：

H226

Drug Information

MeSH Entry Terms：

TBTC chloride

Tributylstannane Use and Manufacturing

Tributyltin hydride (TBTH) is as a reagent for the reductive ionic 1,5-cyclization of 3-azamuconoates (3-azahexa-2,4-dienedioates).

Tributyltin hydride can also mediate cyclisation of unsaturated ethers and amines bearing an aldehyde or α,β-unsaturated ketone group.

Tributyltin hydride is also a reducing agent for the reduction of nitroalkenes.
A widely used radical reagent used in reductive cleavage,1 radical dehalogenation, and intramolecular radical cyclization.2

Computed Properties

Molecular Weight:291.06
Rotatable Bond Count:9
Exact Mass:292.121303
Monoisotopic Mass:292.121303
Heavy Atom Count:13
Complexity:72.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Tributyltin Hydride CAS:688-73-3

CAS No.: 688-73-3

Grade: Industrial Grade

Content: 99%

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Tributyltin Hydride 688-73-3

CAS No.: 688-73-3

Grade: Industrial Grade

Content: 99%

Inquiry