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: (2,2-diethoxyethenyl-phenyl-phosphoryl)benzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21882-78-0

21882-78-0 structure

21882-78-0 structure

Name: (2,2-diethoxyethenyl-phenyl-phosphoryl)benzene
Chemical Name: [2,2-diethoxyethenyl(phenyl)phosphoryl]benzene
CAS Number: 21882-78-0
Molecular Formula: C₁₈H₂₁O₃P
Molecular Weight: 316.33100
Create Date: 2016-03-22 10:13:26
Modify Date: 2025-10-03 16:39:48

Name	[2,2-diethoxyethenyl(phenyl)phosphoryl]benzene
Synonyms	2,2-Diethoxy-vinyl-diphenylphosphinoxid

Density	1.13g/cm3
Boiling Point	461.1ºC at 760 mmHg
Molecular Formula	C₁₈H₂₁O₃P
Molecular Weight	316.33100
Flash Point	245.9ºC
Exact Mass	316.12300
PSA	45.34000
LogP	3.87240
Vapour Pressure	3.04E-08mmHg at 25°C
Index of Refraction	1.55

21882-77-9 structure

21882-77-9

~%

21882-78-0 structure

21882-78-0

Literature: Bestmann,H.J. et al. Angewandte Chemie, 1969 , vol. 81, p. 227 - 228

1099-45-2 structure

1099-45-2

~%

21882-78-0 structure

21882-78-0

Literature: Bestmann,H.-J. et al. Chemische Berichte, 1973 , vol. 106, p. 2601 - 2609

Precursor 1
1099-45-2
DownStream 0

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