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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: P-TOLYL-PHOSPHONIC ACID DIETHYL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1754-46-7

1754-46-7 structure

1754-46-7 structure

Name: P-TOLYL-PHOSPHONIC ACID DIETHYL ESTER
Chemical Name: Diethyl (4-methylphenyl)phosphonate
CAS Number: 1754-46-7
Molecular Formula: C₁₁H₁₇O₃P
Molecular Weight: 228.22500
Create Date: 2018-04-16 08:00:00
Modify Date: 2025-09-18 19:48:46

Name	Diethyl (4-methylphenyl)phosphonate
Synonyms	diethyl (p-methylbenzoyl)phosphonate diethyl (4-methyl)phenylphosphonate (4-methylphenyl)-phosphonic acid,diethyl ester diethyl p-tolylphosphonate p-Tolyl-phosphonsaeure-diaethylester diethyl P-(4-methylbenzoyl)phosphonate Phosphonic acid,(4-methylbenzoyl)-,diethyl ester p-tolyl-phosphonic acid diethyl ester diethyl (4-methylbenzoyl)phosphonate

Density	1.08g/cm3
Boiling Point	298.2ºC at 760 mmHg
Molecular Formula	C₁₁H₁₇O₃P
Molecular Weight	228.22500
Flash Point	148.1ºC
Exact Mass	228.09200
PSA	45.34000
LogP	2.88640
Vapour Pressure	0.00228mmHg at 25°C
Index of Refraction	1.483

HS Code	2931900090

Precursor 9
106-38-7 762-04-9 624-31-7 60-29-7
108-88-3 5720-05-8 122-52-1 3899-96-5
459-44-9
DownStream 2
3366-72-1 17566-84-6

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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