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(3-CYANOPROPYL)DIMETHYLCHLOROSILANE

CAS No.
18156-15-5
Chemical Name:
(3-CYANOPROPYL)DIMETHYLCHLOROSILANE
Synonyms
DK152;CHLORO(3-CYANOPROPYL)DIMETHYLSILANE;DKSI119;DKFELEX0279;CYANOPROPYLDIMETHYLCHLOROSILANE;(3-CYANOPROPYL)DIMETHYLCHLOROSILANE;(3-Cyanopropyl)dimethylsilylchloride;4-(chlorodimethylsilyl)butyronitrile;4-(Dimethylchlorosilyl)butanenitrile;(3-CYANOPROPYL)LDIMETHYLCHLOROSILANE
CBNumber:
CB4259736
Molecular Formula:
C6H12ClNSi
Molecular Weight:
161.7
MDL Number:
MFCD00001969
MOL File:
18156-15-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 03:14:30
Product description Number Pack Size Price
(3-Cyanopropyl)dimethylchlorosilane >95.0%(GC) C1207 5mL $110
(3-Cyanopropyl)dimethylchlorosilane >95.0%(GC) C1207 25mL $383
(3-Cyanopropyl)dimethylchlorosilane ≥97%(GC) 37337 5G $25
(3-Cyanopropyl)dimethylchlorosilane ≥97%(GC) 37337 25G $110
(3-Cyanopropyl)dimethylchlorosilane ≥97%(GC) 37337 100G $395
More product size

(3-CYANOPROPYL)DIMETHYLCHLOROSILANE Properties

Melting point <0°C
Boiling point 230-235 °C(lit.)
Density 0.990 g/mL at 20 °C(lit.)
vapor pressure 8.7-21.1hPa at 20-50℃
refractive index n20/D 1.446
Flash point 85°C
storage temp. Refrigerator
form Liquid
color Clear colorless to straw to brown
Specific Gravity 0.986
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Sensitive Moisture Sensitive
BRN 2235062
InChI 1S/C6H12ClNSi/c1-9(2,7)6-4-3-5-8/h3-4,6H2,1-2H3
InChIKey GPIARXZSVWTOMD-UHFFFAOYSA-N
SMILES C[Si](C)(Cl)CCCC#N
LogP 2.49 at 20℃ and pH7
CAS DataBase Reference 18156-15-5(CAS DataBase Reference)
FDA UNII KML9HY5KPT
EPA Substance Registry System Butanenitrile, 4-(chlorodimethylsilyl)- (18156-15-5)
UNSPSC Code 12352001

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Flame (GHS02)Corrosion (GHS05)Exclamation Mark (GHS07)
GHS06,GHS02,GHS05,GHS07
Signal word  Danger
Hazard statements  H226-H314-H335-H290-H301-H227-H318
Precautionary statements  P210e-P260h-P303+P361+P353-P501a-P234-P260-P264-P270-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501-P261-P280-P305+P351+P338-P310
target organs Respiratory system
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C
Risk Statements  10-34-37
Safety Statements  26-36/37/39-45
RIDADR  UN 2986 8/PG 2
WGK Germany  3
3-10-21
TSCA  TSCA listed
HazardClass  8
PackingGroup  II
HS Code  29319000
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3
Skin Corr. 1C
STOT SE 3
REACH Registrations Active
Excepted Quantities Not Permitted as Excepted Quantity
NFPA 704
2
3 1

(3-CYANOPROPYL)DIMETHYLCHLOROSILANE price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical C1207 (3-Cyanopropyl)dimethylchlorosilane >95.0%(GC) 18156-15-5 5mL $110 2026-04-30 Buy
TCI Chemical C1207 (3-Cyanopropyl)dimethylchlorosilane >95.0%(GC) 18156-15-5 25mL $383 2026-04-30 Buy
Chem-Impex 37337 (3-Cyanopropyl)dimethylchlorosilane ≥97%(GC) 18156-15-5 5G $25 2026-05-19 Buy
Chem-Impex 37337 (3-Cyanopropyl)dimethylchlorosilane ≥97%(GC) 18156-15-5 25G $110 2026-05-19 Buy
Chem-Impex 37337 (3-Cyanopropyl)dimethylchlorosilane ≥97%(GC) 18156-15-5 100G $395 2026-05-19 Buy
Product number Packaging Price Buy
C1207 5mL $110 Buy
C1207 25mL $383 Buy
37337 5G $25 Buy
37337 25G $110 Buy
37337 100G $395 Buy

(3-CYANOPROPYL)DIMETHYLCHLOROSILANE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 129)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Changfu Chemical Co., Ltd.
+86-027-84396550 +8617721064038 sales@cfsilanes.com China 481 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-2158073036 info@dakenam.com China 14036 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29766 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +86-189 4982 3763 sales@tnjchem.com China 34526 58
Win-Win chemical CO., Limited
+86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14301 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1059@dideu.com China 29096 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
Henan Alfa Chemical Co., Ltd
+8618339805032 sale03@alfachem.cn China 9816 58
Alfa Chemistry
+1-5166625404; Info@alfa-chemistry.com United States 20000 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490 info@gihichemicals.com China 49859 58

View Lastest Price from (3-CYANOPROPYL)DIMETHYLCHLOROSILANE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Cyanopropyldimethylchlorosilane pictures 2026-08-20 3-Cyanopropyldimethylchlorosilane
18156-15-5
1kg 96% 20t Hubei Changfu Chemical Co., Ltd.
(3-CYANOPROPYL)DIMETHYLCHLOROSILANE pictures 2019-07-06 (3-CYANOPROPYL)DIMETHYLCHLOROSILANE
18156-15-5
$2.00 1KG 99% Career Henan Chemical Co
(3-CYANOPROPYL)LDIMETHYLCHLOROSILANE (3-CYANOPROPYL)DIMETHYLCHLOROSILANE CYANOPROPYLDIMETHYLCHLOROSILANE 4-(chlorodimethylsilyl)-butanenitril 4-(chlorodimethylsilyl)-Butanenitrile Butanenitrile,4-(chlorodimethylsilyl)- (3-Cyanopropyl)dimethylchlorosilane, 4-(Chlorodimethylsilyl)butyronitrile 4-(Dimethylchlorosilyl)butanenitrile Chloro(3-cyanopropyl)dimethylsilane~4-(Chlorodimethylsilyl)butyronitrile~(3-Cyanopropyl)dimethylsilyl chloride 4-(chlorodimethylsilyl)butyronitrile (3-Cyanopropyl)dimethylsilylchloride Chloro(3-cyanopropyl)dimethylsilane technical, >=90% (GC) (3-Cyanopropyl)dimethylchlorosilane > (3-Cyanopropyl)dimethylchlorosilane, 94%, DKFELEX0279 DKSI119 CHLORO(3-CYANOPROPYL)DIMETHYLSILANE DK152 18156-15-5 C6H12ClNSi Synthetic Reagents Silicon-Based Protecting and Derivatizing Reagents Protection and Derivatization Si (Classes of Silicon Compounds) Monochlorosilanes Si-Cl Compounds Monochlorosilanes Si (Classes of Silicon Compounds) Si-Cl Compounds