Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Quinoxaline, 1,4-dihydro-1,4-bis(trimethylsilyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

78279-93-3

78279-93-3 structure

78279-93-3 structure

Name: Quinoxaline, 1,4-dihydro-1,4-bis(trimethylsilyl)-
Chemical Name: trimethyl-(4-trimethylsilylquinoxalin-1-yl)silane
CAS Number: 78279-93-3
Molecular Formula: C₁₄H₂₄N₂Si₂
Molecular Weight: 276.52500
Create Date: 2018-06-11 11:44:27
Modify Date: 2025-09-20 07:59:53

Name	trimethyl-(4-trimethylsilylquinoxalin-1-yl)silane

Density	0.98g/cm3
Boiling Point	291.3ºC at 760 mmHg
Molecular Formula	C₁₄H₂₄N₂Si₂
Molecular Weight	276.52500
Flash Point	130ºC
Exact Mass	276.14800
PSA	9.86000
LogP	4.37100
Index of Refraction	1.533

HS Code	2933990090

75-77-4 structure

75-77-4

875290-35-0 structure

875290-35-0

~%

78279-93-3 structure

78279-93-3

Literature: Kaim, Wolfgang Journal of the American Chemical Society, 1983 , vol. 105, # 4 p. 707 - 713

Precursor 2
75-77-4 875290-35-0
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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