ChemicalBook > CAS DataBase List > Diisobutyldimethoxysilane

Diisobutyldimethoxysilane

Product Name: Diisobutyldimethoxysilane
CAS No.: 17980-32-4
Chemical Name: Diisobutyldimethoxysilane
Synonyms: DK133;Diisobutyldimethoxysilan;DIISOBUTYLDIMETHOXYSILANE;Diisobutyldimethoxysilane >imethoxy-bis(2-methylpropyl)silane;dimethoxybis(2-methylpropyl)-silan;Diisobutyl DiMethoxy Silane (DIBMS);dimethoxybis(2-methylpropyl)-Silane;Silane, dimethoxybis(2-methylpropyl)-;DIISOBUTYLDIMETHOXYSILANE FOR SYNTHESIS
CBNumber: CB1140396
Molecular Formula: C10H24O2Si
Formula Weight: 204.38
MOL File: 17980-32-4.mol

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Diisobutyldimethoxysilane Property

Melting point:: <-78°C
Boiling point:: 120 °C
Density: 0.87
vapor pressure: 0.75 hPa ( 25 °C)
refractive index: 1.4235-1.4255
Flash point:: 76°C
storage temp.: Store below +30°C.
form: clear liquid
color: Colorless to Almost colorless
Specific Gravity: 0.87
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
Sensitive: Moisture Sensitive
BRN: 2636371
CAS DataBase Reference: 17980-32-4(CAS DataBase Reference)
EPA Substance Registry System: Silane, dimethoxybis(2-methylpropyl)- (17980-32-4)

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Safety

Risk Statements: 51/53-36/38
Safety Statements: 36/37/39-45-26/36
RIDADR: 3082
Autoignition Temperature: 255°C
TSCA: Yes
HazardClass: 9
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.14720
Product name: Diisobutyldimethoxysilane
Purity: for synthesis
Packaging: 25ml
Price: $72.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: 8.14720
Product name: Diisobutyldimethoxysilane
Purity: for synthesis
Packaging: 100ml
Price: $228
Updated: 2025/07/31

TCI Chemical

Product number: D4727
Product name: Diisobutyldimethoxysilane
Purity: >98.0%(GC)
Packaging: 5mL
Price: $20
Updated: 2025/07/31

TCI Chemical

Product number: D4727
Product name: Diisobutyldimethoxysilane
Purity: >98.0%(GC)
Packaging: 25mL
Price: $51
Updated: 2025/07/31

TRC

Product number: D496165
Product name: Diisobutyldimethoxysilane
Packaging: 2.5mg
Price: $75
Updated: 2021/12/16

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Diisobutyldimethoxysilane Chemical Properties,Usage,Production

Uses

Diisobutyldimethoxysilane is a colorless, transparent liquid used as a catalyst in propylene polymerization.

Diisobutyldimethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Diisobutyldimethoxysilane manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: Diisobutyldimethoxysilane 17980-32-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: Diisobutyldimethoxysilane 17980-32-4
Price: US $1.00/g
Min. Order: 1g
Purity: 95-99%
Supply Ability: 1ton
Release date: 2020-01-10

17980-32-4, DiisobutyldimethoxysilaneRelated Search:

Dimethyldimethoxysilane 3-Aminopropyltriethoxysilane Diethoxydimethylsilane Triethoxyvinylsilane Isobutyltrimethoxysilane 3-Chloropropyltrimethoxysilane Methyldimethoxysilane Trimethoxysilane Triethoxysilane Ethyl silicate Tetramethyl orthosilicate Triethoxypropylsilane Isobutylisopropyldimethoxysilane Cyclohexyldimethoxymethylsilane Trimethoxypropylsilane DIISOBUTYLDIETHOXYSILANE isobutyldimethoxymethylsilane Diisobutyldimethoxysilane

DIISOBUTYLDIMETHOXYSILANE

dimethoxybis(2-methylpropyl)-silan

dimethoxybis(2-methylpropyl)-Silane

Silane, dimethoxybis(2-methylpropyl)-

Diisobutyldimethoxysilan

Diisobutyl DiMethoxy Silane (DIBMS)

DIISOBUTYLDIMETHOXYSILANE FOR SYNTHESIS

Diisobutyldimethoxysilane &gt

imethoxy-bis(2-methylpropyl)silane

DK133

17980-32-4