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Dichloromethyl-n-propylsilane

Dichloromethyl-n-propylsilane Structure
Dichloromethyl-n-propylsilane structure
CAS No.
4518-94-9
Chemical Name:
Dichloromethyl-n-propylsilane
Synonyms
DK303;LS 450;NSC 96614;dichloromethylpropyl-silan;PROPYLMETHYLDICHLOROSILANE;ichloro-methyl-propylsilane;N-PROPYLMETHYLDICHLOROSILANE;METHYL-PROPYL-DICHLOROSILANE;DICHLORO-METHYL-PROPYLSILANE;Silane, dichloromethylpropyl-
CBNumber:
CB5315217
Molecular Formula:
C4H10Cl2Si
Molecular Weight:
157.11
MDL Number:
MFCD00013608
MOL File:
4518-94-9.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:29
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Dichloromethyl-n-propylsilane Properties

Melting point <0°C
Boiling point 125 °C
Density 1.046 g/mL at 20 °C(lit.)
refractive index n20/D 1.429
Flash point 27°C
form clear liquid
color Colorless to Light yellow
Specific Gravity 1.027
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
BRN 1733841
InChI 1S/C4H10Cl2Si/c1-3-4-7(2,5)6/h3-4H2,1-2H3
InChIKey GNVPGBIHGALKRR-UHFFFAOYSA-N
SMILES CCC[Si](C)(Cl)Cl
EPA Substance Registry System Silane, dichloromethylpropyl- (4518-94-9)
UNSPSC Code 12352001
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Corrosion (GHS05)
GHS02,GHS05
Signal word  Danger
Hazard statements  H226-H314
Precautionary statements  P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C
Risk Statements  10-34
Safety Statements  26-36/37/39-45
RIDADR  UN 2986 8/PG 2
WGK Germany  1
F  10-21
TSCA  TSCA listed
HS Code  2931.90.9010
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3
Skin Corr. 1B
NFPA 704
3
3 0

Dichloromethyl-n-propylsilane price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D5568 Dichloro(methyl)propylsilane 4518-94-9 5G $385 2026-04-30 Buy
TCI Chemical D5568 Dichloro(methyl)propylsilane 4518-94-9 25G $1524 2026-04-30 Buy
aablocks AA00DC5D Dichloro(Methyl)Propylsilane 97%+(GC-MS);RG 4518-94-9 250mg $20 2026-05-28 Buy
aablocks AA00DC5D Dichloro(Methyl)Propylsilane >97.0%(GC) 4518-94-9 1g $24 2026-05-28 Buy
aablocks AA00DC5D Dichloro(Methyl)Propylsilane >97.0%(GC) 4518-94-9 5g $43 2026-05-28 Buy
Product number Packaging Price Buy
D5568 5G $385 Buy
D5568 25G $1524 Buy
AA00DC5D 250mg $20 Buy
AA00DC5D 1g $24 Buy
AA00DC5D 5g $43 Buy

Dichloromethyl-n-propylsilane Chemical Properties,Uses,Production

Uses

Dichloromethyl-N-propylsilane is an industrial-grade organosilicon raw material, usually used as an intermediate or functional monomer in the synthesis of organosilicon polymers, serving downstream fine chemical or material manufacturing processes.

Dichloromethyl-n-propylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

Methyltrichlorosilane

Dichloromethyl-n-propylsilane Suppliers

Global( 95)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Shanghai Gileader Advanced Material Technology Co.,Ltd 18516111942 823898732@qq.com China 1356 56
Shanghai Worldyang Chemical Co.,Ltd. 021-56795766 sales@worldyachem.com China 9475 58
Hangzhou J&H Chemical Co., Ltd. 0571-87396432 sales@jhechem.com China 14905 59
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Thermo Fisher Scientific 75
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
Bide Pharmatech Ltd. 60
Shanghai Gileader Advanced Material Technology Co.,Ltd 56
Shanghai Worldyang Chemical Co.,Ltd. 58
Hangzhou J&H Chemical Co., Ltd. 59

View Lastest Price from Dichloromethyl-n-propylsilane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Methylpropyldichlorosilane pictures 2019-12-30 Methylpropyldichlorosilane
4518-94-9
 $1.00 1KG Min98% HPLC Career Henan Chemical Co

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Silane, dichloromethylpropyl- LS 450 NSC 96614 DICHLORO-METHYL-PROPYLSILANE METHYL-N-PROPYLDICHLOROSILANE METHYL-PROPYL-DICHLOROSILANE PROPYLMETHYLDICHLOROSILANE Propylmethyldichlorosilane(Methyl-n-propyldichlorosilane) N-PROPYLMETHYLDICHLOROSILANE Dichloromethyl-n-propylsilane,97% dichloromethylpropyl-silan ichloro-methyl-propylsilane DK303 Dichloromethyl-n-propylsilane 4518-94-9 4519-94-9 Protection and Derivatization Protecting and Derivatizing Reagents Silicon-Based Synthetic Reagents