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ChemicalBook >> CAS DataBase List >> 1,3-Diphenyl-1,1,3,3-tetramethyldisilazane

1,3-Diphenyl-1,1,3,3-tetramethyldisilazane

$21 - $1030
Product name: 1,3-Diphenyl-1,1,3,3-tetramethyldisilazane
CAS: 3449-26-1
MF: C16H23NSi2
MW: 285.53
EINECS:222-372-5
MDL Number:MFCD00042916
Synonyms:1,1,3,3-Tetramethyl-1,3-diphenylpropanedisilazane;1,3-Diphenyl-1,1,3,3-tetramethylpropanedisilazane;Bis(dimethylphenylsilyl)amine;Bis(phenyldimethylsilyl)amine;Iminobis(dimethylphenylsilane);Bis(dimethyl(phenyl);1,3-DIPHENYL TETRAMETHYLDISILAZANE 97%;N-(dimethylphenylsilyl)-1,1-dimethyl-1-phenylsilylamine

Price14 Properties Safety Information Description

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Brand

AK Scientific
Ambeed
Chemenu
Chem-Impex
Crysdot
Sigma-Aldrich
TCI Chemical

Package

1g
5ML
5g
10g
10ml
25ml
25g
50ml

ManufacturerAK Scientific
Product number7616AJ
Product description1,3-Diphenyl-1,1,3,3-tetramethyldisilazane
Packaging25ml
Price$534
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA406986
Product descriptionBis(dimethyl(phenyl)silyl)amine 95+%
Packaging1g
Price$21
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA406986
Product descriptionBis(dimethyl(phenyl)silyl)amine 95+%
Packaging5g
Price$61
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA406986
Product descriptionBis(dimethyl(phenyl)silyl)amine 95+%
Packaging25g
Price$262
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM213968
Product descriptionBis(dimethyl(phenyl)silyl)amine 95%
Packaging25g
Price$286
Updated2021-12-16
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ManufacturerChem-Impex
Product number40572
Product description1,3-Diphenyltetramethyldisilazane,95.5%(GC) 95.5%(GC)
Packaging5ML
Price$105.28
Updated2021-12-16
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ManufacturerChem-Impex
Product number40572
Product description1,3-Diphenyltetramethyldisilazane,95.5%(GC) 95.5%(GC)
Packaging25ML
Price$397.6
Updated2021-12-16
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ManufacturerCrysdot
Product numberCD42000573
Product descriptionBis(dimethyl(phenyl)silyl)amine 95+%
Packaging25g
Price$303
Updated2021-12-16
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ManufacturerSigma-Aldrich
Product number365157
Product description1,1,3,3-Tetramethyl-1,3-diphenyldisilazane 96%
Packaging1g
Price$39.9
Updated2022-05-15
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ManufacturerSigma-Aldrich
Product number43340
Product description1,1,3,3-Tetramethyl-1,3-diphenyldisilazane for GC derivatization,
Packaging10ml
Price$210
Updated2022-05-15
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ManufacturerSigma-Aldrich
Product number365157
Product description1,1,3,3-Tetramethyl-1,3-diphenyldisilazane 96%
Packaging10g
Price$297
Updated2025-07-31
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ManufacturerSigma-Aldrich
Product number43340
Product description1,1,3,3-Tetramethyl-1,3-diphenyldisilazane for GC derivatization,
Packaging50ml
Price$1030
Updated2022-05-15
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ManufacturerTCI Chemical
Product numberD1816
Product description1,3-Diphenyltetramethyldisilazane >95.0%(GC)
Packaging5mL
Price$89
Updated2025-07-31
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ManufacturerTCI Chemical
Product numberD1816
Product description1,3-Diphenyltetramethyldisilazane >95.0%(GC)
Packaging25mL
Price$267
Updated2025-07-31
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
AK Scientific	7616AJ	1,3-Diphenyl-1,1,3,3-tetramethyldisilazane	25ml	$534	2021-12-16	Buy
Ambeed	A406986	Bis(dimethyl(phenyl)silyl)amine 95+%	1g	$21	2021-12-16	Buy
Ambeed	A406986	Bis(dimethyl(phenyl)silyl)amine 95+%	5g	$61	2021-12-16	Buy
Ambeed	A406986	Bis(dimethyl(phenyl)silyl)amine 95+%	25g	$262	2021-12-16	Buy
Chemenu	CM213968	Bis(dimethyl(phenyl)silyl)amine 95%	25g	$286	2021-12-16	Buy
Chem-Impex	40572	1,3-Diphenyltetramethyldisilazane,95.5%(GC) 95.5%(GC)	5ML	$105.28	2021-12-16	Buy
Chem-Impex	40572	1,3-Diphenyltetramethyldisilazane,95.5%(GC) 95.5%(GC)	25ML	$397.6	2021-12-16	Buy
Crysdot	CD42000573	Bis(dimethyl(phenyl)silyl)amine 95+%	25g	$303	2021-12-16	Buy
Sigma-Aldrich	365157	1,1,3,3-Tetramethyl-1,3-diphenyldisilazane 96%	1g	$39.9	2022-05-15	Buy
Sigma-Aldrich	43340	1,1,3,3-Tetramethyl-1,3-diphenyldisilazane for GC derivatization,	10ml	$210	2022-05-15	Buy
Sigma-Aldrich	365157	1,1,3,3-Tetramethyl-1,3-diphenyldisilazane 96%	10g	$297	2025-07-31	Buy
Sigma-Aldrich	43340	1,1,3,3-Tetramethyl-1,3-diphenyldisilazane for GC derivatization,	50ml	$1030	2022-05-15	Buy
TCI Chemical	D1816	1,3-Diphenyltetramethyldisilazane >95.0%(GC)	5mL	$89	2025-07-31	Buy
TCI Chemical	D1816	1,3-Diphenyltetramethyldisilazane >95.0%(GC)	25mL	$267	2025-07-31	Buy

Properties

Boiling point :96-100 °C0.1 mm Hg(lit.)
Density :0.985 g/mL at 25 °C(lit.)
refractive index :n20/D 1.538(lit.)
Flash point :>230 °F
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
form :clear liquid
pka :13.75±0.70(Predicted)
color :Colorless to Light yellow
Specific Gravity :0.985
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :2738118
InChI :InChI=1S/C16H23NSi2/c1-18(2,15-11-7-5-8-12-15)17-19(3,4)16-13-9-6-10-14-16/h5-14,17H,1-4H3
InChIKey :HIMXYMYMHUAZLW-UHFFFAOYSA-N
SMILES :[Si](C)(C)(C1=CC=CC=C1)N[Si](C)(C)C1=CC=CC=C1

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,1,3,3-Tetramethyl-1,3-diphenyldisilazane can be used:

As a starting material for the synthesis of its substitution products with the tetrachlorides of silicon and tin.
To prepare Cu-, Zn- and H₂-phthalocyanines using phthalimide.
As a pre-column deactivation agent prior to the determination of the fatty acids?by GC-MS.

More related product prices

N,O-Bis(trimethylsilyl)acetamide 1,1,3,3-TETRAMETHYLDISILAZANE Hexamethyldisilazane Dimethylphenylsilane

Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd

$1.00 /1Kg
Diphenyl-1,1,3,3-tetramethyldisilazane CAS:3449-26-1

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

$1.10 /100kg
1,3-Diphenyltetramethyldisilazane CAS:3449-26-1

career henan chemical co

$1.00 /1g
1,3-diphenyl-1,1,3,3-tetramethyldisilazane CAS:3449-26-1

Shanghai Daken Advanced Materials Co.,Ltd

ATK CHEMICAL COMPANY LIMITED

Hefei TNJ Chemical Industry Co.,Ltd.

Win-Win chemical CO., Limited

Alfa Chemistry

Hangzhou MolCore BioPharmatech Co.,Ltd.

Hebei Chuanghai Biotechnology Co., Ltd

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1,3-Diphenyl-1,1,3,3-tetramethyldisilazane

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers