Hubei Changfu Chemical Co., Ltd.
China
Product Name: dimethyldodecylchlorosilane
Price: ￥Inquiry/1000kg ￥Inquiry/1kg ￥Inquiry/500g ￥Inquiry/100g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Alex
Email: sales@cfsilanes.com

66604-31-7

66604-31-7 structure

Name: dimethyldodecylchlorosilane
Chemical Name: Chloro(dodecyl)dimethylsilane
CAS Number: 66604-31-7
Molecular Formula: C₁₄H₃₁ClSi
Molecular Weight: 262.934
Catalog: Chemical reagent Organic reagent Silane
Create Date: 2018-09-30 22:42:24
Modify Date: 2025-08-23 14:49:11

Name	Chloro(dodecyl)dimethylsilane
Synonyms	Chloro(dodecyl)dimethylsilane dimethyldodecyl-chlorosilane dimethyldodecylchlorosilane Silane, chlorododecyldimethyl- EINECS 266-421-9 MFCD00043326 chloro-dodecyl-dimethylsilane

Density	0.9±0.1 g/cm3
Boiling Point	292.0±0.0 °C at 760 mmHg
Molecular Formula	C₁₄H₃₁ClSi
Molecular Weight	262.934
Flash Point	143.2±8.8 °C
Exact Mass	262.188354
LogP	8.02
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.438

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C
Risk Phrases	R34;R37
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 2987
WGK Germany	1
Packaging Group	II
HS Code	2931900090

1066-35-9

112-41-4

66604-31-7

Literature: Analytical Chemistry, , vol. 55, # 7 p. 1068 - 1075

15890-72-9

75-78-5

~83%

66604-31-7

Literature: Itami, Kenichiro; Terakawa, Koji; Yoshida, Jun-ichi; Kajimoto, Okitsugu Journal of the American Chemical Society, 2003 , vol. 125, # 20 p. 6058 - 6059 Title/Abstract Full Text View citing articles Show Details Itami, Kenichiro; Terakawa, Koji; Yoshida, Jun-Ichi; Kajimoto, Okitsugu Bulletin of the Chemical Society of Japan, 2004 , vol. 77, # 11 p. 2071 - 2080

1066-35-9

66604-31-7

Literature: WO2003/101947 A2, ; Page 38 ;

Precursor 4
1066-35-9 112-41-4 15890-72-9 75-78-5
DownStream 3
112-40-3 50336-70-4 543717-10-8

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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