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Tetramethyldisilazane

Tetramethyldisilazane structure

CAS No:
15933-59-2
Formula:
C4H15NSi2
Chemical Name:
Tetramethyldisilazane
Synonyms:
Silanamine,N-(dimethylsilyl)-1,1-dimethyl-;Disilazane,1,1,3,3-tetramethyl-;N-(Dimethylsilyl)-1,1-dimethylsilanamine;Tetramethyldisilazane;1,1,3,3-Tetramethyldisilazane;Bis(dimethylsilyl)amine;1,3-Dihydrido-1,1,3,3-tetramethyldisilazane;TMDS;NSC 139849;LS 7050;[(Dimethylsilylamino)-methylsilyl]methane
Categories:
Chemical Reagents > Silane Reagent

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Description

Clear colorless to faintly yellow liquid

Tetramethyldisilazane Basic Attributes

Molecular Weight：

133.34

Exact Mass：

133.34

BRN：

741869

EC Number：

240-072-2

HScode：

29319090

Characteristics

PSA：

XLogP3：

3.49

Density：

0.766 g/cm³

Melting Point：

99-100 °C

Boiling Point：

99-100 °C

Flash Point：

17 °F

Refractive Index：

n 20/D 1.404(lit.)

Water Solubility：

Miscible with common organic solvents.

Storage Conditions：

Store below +30°C.

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 2924 3/PG 2

wgk germany：

hazard class code：

11-36/37/38

safety instructions：

16-26-36

Marks：

F,Xi

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P260, P261, P264, P271, P280, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P363, P370+P378, P403+P233, P403+P235, P405, P501

Hazard Statements：

H225

Computed Properties

Molecular Weight:133.34
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:133.07430255
Monoisotopic Mass:133.07430255
Topological Polar Surface Area:12
Heavy Atom Count:7
Complexity:39
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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