Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

4071-85-6

4071-85-6 structure

4071-85-6 structure

Name: 2-trimethylsilylethenone
Chemical Name: 2-trimethylsilylethenone
CAS Number: 4071-85-6
Molecular Formula: C₅H₁₀OSi
Molecular Weight: 114.21800
Create Date: 2018-05-07 08:00:00
Modify Date: 2025-08-25 03:21:57

Name	2-trimethylsilylethenone
Synonyms	MFCD00054882 TRIMETHYLSILYLKETENE trimethylsilanyl-ketene trimethylsilylketone trimetylsilylketene

Density	0.813
Boiling Point	80-82ºC
Molecular Formula	C₅H₁₀OSi
Molecular Weight	114.21800
Flash Point	3.2ºC
Exact Mass	114.05000
PSA	17.07000
LogP	1.25160
Index of Refraction	1.413

Hazard Codes	F: Flammable;
Risk Phrases	R11
RIDADR	UN 1993
HS Code	2931900090

Precursor 8
75-77-4 927-80-0 2345-38-2 124561-74-6
1000-62-0 63877-23-6 463-51-4 27607-77-8
DownStream 10
4071-88-9 14246-15-2 4352-89-0 2243-52-9
23184-28-3 607-71-6 93-35-6 91-64-5
51154-96-2 23778-41-8

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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