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: DIMETHYL(4-CHLOROPHENYLOXOMETHYL)PHOSPHONATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

33493-32-2

33493-32-2 structure

33493-32-2 structure

Name: DIMETHYL(4-CHLOROPHENYLOXOMETHYL)PHOSPHONATE
Chemical Name: (4-chlorophenyl)-dimethoxyphosphorylmethanone
CAS Number: 33493-32-2
Molecular Formula: C₉H₁₀ClO₄P
Molecular Weight: 248.60000
Create Date: 2016-12-09 18:59:40
Modify Date: 2026-06-30 17:29:57

Name	(4-chlorophenyl)-dimethoxyphosphorylmethanone
Synonyms	dimethyl p-chlorobenzoylphosphonate Dimethyl(4-chlorophenyloxomethyl)phosphonate (4-Chloro-benzoyl)-phosphonicaciddimethylester Phosphonic acid, P-(4-chlorobenzoyl)-, dimethyl ester dimethyl 4-chlorobenzoylphosphonate dimethyl p-chlorophenylcarbonylphosphonate

Molecular Formula	C₉H₁₀ClO₄P
Molecular Weight	248.60000
Exact Mass	248.00100
PSA	62.41000
LogP	2.96610

HS Code	2931900090

122-01-0 structure

122-01-0

121-45-9 structure

121-45-9

~89%

33493-32-2 structure

33493-32-2

Literature: Griffiths, D. Vaughan; Griffiths, Penelope A.; Whitehead, Belinda J.; Tebby, John C. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 4 p. 479 - 484

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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