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: Phosphorous acid,tripropyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

923-99-9

923-99-9 structure

923-99-9 structure

Name: Phosphorous acid,tripropyl ester
Chemical Name: tripropyl phosphite
CAS Number: 923-99-9
Molecular Formula: C₉H₂₁O₃P
Molecular Weight: 208.23500
Create Date: 2018-06-11 22:08:33
Modify Date: 2025-08-25 16:28:41

Name	tripropyl phosphite
Synonyms	Propyl phosphite,tri triisopropyl phosphite EINECS 213-100-6 tri-n-propyl phosphite Phosphorous acid,tripropyl ester WLN: 3OPO3&AR-1L7641

Boiling Point	205.7ºC at 760mmHg
Molecular Formula	C₉H₂₁O₃P
Molecular Weight	208.23500
Flash Point	90ºC
Exact Mass	208.12300
PSA	41.28000
LogP	3.49310

HS Code	2920901900

Precursor 9
71-23-8 120678-49-1 88351-47-7 54722-86-0
79948-06-4 1809-21-8 101-02-0 6819-41-6
58498-86-5
DownStream 10
513-08-6 540-54-5 114192-95-9 114192-94-8
19911-07-0 21658-94-6 2510-89-6 70795-53-8
70795-57-2 599-91-7

HS Code	2920901900
Summary	2920901900 VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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