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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphonic acid,P-(hydroxyphenylmethyl)-, diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1663-55-4

1663-55-4 structure

1663-55-4 structure

Name: Phosphonic acid,P-(hydroxyphenylmethyl)-, diethyl ester
Chemical Name: diethoxyphosphoryl(phenyl)methanol
CAS Number: 1663-55-4
Molecular Formula: C₁₁H₁₇O₄P
Molecular Weight: 244.22400
Create Date: 2017-09-06 14:48:15
Modify Date: 2025-08-27 08:51:20

Name	diethoxyphosphoryl(phenyl)methanol

Density	1.18g/cm3
Boiling Point	362ºC at 760mmHg
Molecular Formula	C₁₁H₁₇O₄P
Molecular Weight	244.22400
Flash Point	172.8ºC
Exact Mass	244.08600
PSA	65.57000
LogP	2.94360
Vapour Pressure	7.1E-06mmHg at 25°C
Index of Refraction	1.507

HS Code	2931900090

Precursor 10
100-52-7 122-52-1 108-91-8 762-04-9
3277-27-8 109-73-9 31675-43-1 31682-65-2
609-36-9 76-05-1
DownStream 8
1084-08-8 27272-15-7 3277-27-8 85185-11-1
31675-43-1 92074-50-5 55595-96-5 53378-80-6

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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