ChemicalBook > CAS DataBase List > 3-Chloropropyltrimethoxysilane

3-Chloropropyltrimethoxysilane

Product Name
3-Chloropropyltrimethoxysilane
CAS No.
2530-87-2
Chemical Name
3-Chloropropyltrimethoxysilane
Synonyms
Chloropropyltrimethoxysilane;CPTMO;DC Z-6076;219-787-9;a143;A 143;cps-m;z6076;DK702;CC3300
CBNumber
CB9134049
Molecular Formula
C6H15ClO3Si
Formula Weight
198.72
MOL File
2530-87-2.mol
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3-Chloropropyltrimethoxysilane Property

Melting point:
-50°C
Boiling point:
195 °C750 mm Hg(lit.)
Density 
1.09 g/mL at 25 °C(lit.)
vapor pressure 
<5 hPa (20 °C)
refractive index 
n20/D 1.419(lit.)
Flash point:
136 °F
storage temp. 
Store below +30°C.
solubility 
Miscible with organic solvents.
form 
Liquid
pka
10[at 20 ℃]
Specific Gravity
1.077
color 
Clear colorless to slightly yellow
explosive limit
5.5-44%(V)
Water Solubility 
Hydrolyzes in water.
Sensitive 
Moisture Sensitive
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
BRN 
969627
Stability:
Stable, but air and moisture sensitive. Incompatible with water, moisture, strong oxidizing agents, air. Store under an inert and dry atmosphere.
InChIKey
OXYZDRAJMHGSMW-UHFFFAOYSA-N
LogP
-1.1-2 at 20℃
CAS DataBase Reference
2530-87-2(CAS DataBase Reference)
NIST Chemistry Reference
Silane, (3-chloropropyl)trimethoxy-(2530-87-2)
EPA Substance Registry System
(3-Chloropropyl)trimethoxysilane (2530-87-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
RIDADR 
UN 1993 3/PG 3
WGK Germany 
1
RTECS 
VV2680000
Autoignition Temperature
220 °C
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29310095
Toxicity
LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit 3062 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

H313May be harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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
440183
Product name
(3-Chloropropyl)trimethoxysilane
Purity
≥97%
Packaging
100ml
Price
$64.8
Updated
2024/03/01
Sigma-Aldrich
Product number
8.18816
Product name
3-(Chloropropyl)-trimethoxysilane
Purity
for synthesis
Packaging
250ML
Price
$114
Updated
2024/03/01
Sigma-Aldrich
Product number
440183
Product name
(3-Chloropropyl)trimethoxysilane
Purity
≥97%
Packaging
1l
Price
$349
Updated
2024/03/01
TCI Chemical
Product number
C0840
Product name
3-Trimethoxysilylpropyl Chloride
Purity
>97.0%(GC)
Packaging
25mL
Price
$21
Updated
2024/03/01
TCI Chemical
Product number
C0840
Product name
3-Trimethoxysilylpropyl Chloride
Purity
>97.0%(GC)
Packaging
100mL
Price
$41
Updated
2024/03/01
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3-Chloropropyltrimethoxysilane Chemical Properties,Usage,Production

Description

(3-Chloropropyl)trimethoxysilane is a silane coupling agent that is commonly used in the field of chemistry. It is a colorless and transparent liquid that has a strong odor. It is used as a coupling agent in the polymer industry to improve the adhesion between two substrates. It is also a starting material for synthesizing various compounds, such as surfactants, organosilanes, and other functional molecules.

Chemical Properties

Colorless transparent liquid

Uses

(3-Chloropropyl)trimethoxysilane is a good coupling agent for epoxy resins to glass in laminates.

Uses

(3-Chloropropyl)trimethoxysilane may be used in the synthesis of octakis(3-chloropropyl)octasilsesquioxane.{35}

General Description

(3-Chloropropyl)trimethoxysilane (CPTMS) is an organo-silane which forms a self-assembled monolayer (SAMs) that facilitates the surface modification of different bio-and nano- materials.

Hazard

A poison by ingestion and skin contact.

Flammability and Explosibility

Not classified

3-Chloropropyltrimethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Chloropropyltrimethoxysilane Suppliers

P&S Chemicals
Tel
--
Fax
--
Email
info@pschemicals.com
Country
The Netherlands
ProdList
2724
Advantage
58
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View Lastest Price from 3-Chloropropyltrimethoxysilane manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
3-Chloropropyltrimethoxysilane 2530-87-2
Price
US $10.00/KG
Min. Order
1KG
Purity
99.%
Supply Ability
10 ton
Release date
2024-07-30
Hebei Weibang Biotechnology Co., Ltd
Product
3-Chloropropyltrimethoxysilane 2530-87-2
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100 mt
Release date
2021-07-14
Henan Fengda Chemical Co., Ltd
Product
3-chloropropyl(trimethoxy)silane 2530-87-2
Price
US $8.00-0.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-15

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