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: 3,4β-Dimethyl-5α-phenyloxazolidine-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 3,4β-Dimethyl-5α-phenyloxazolidine-2-one
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

16251-47-1

16251-47-1 structure

16251-47-1 structure

Name: 3,4β-Dimethyl-5α-phenyloxazolidine-2-one
Chemical Name: Pseudoephedroxane
CAS Number: 16251-47-1
Molecular Formula: C₁₁H₁₃NO₂
Molecular Weight: 191.22600
Create Date: 2016-12-15 22:09:41
Modify Date: 2025-09-01 13:49:24

Name	Pseudoephedroxane
Synonyms	(4S,5S)-3,4-Dimethyl-5-phenyl-1,3-oxazolidin-2-one

Density	1.115g/cm3
Boiling Point	370.3ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃NO₂
Molecular Weight	191.22600
Flash Point	177.8ºC
Exact Mass	191.09500
PSA	29.54000
LogP	2.13610
Vapour Pressure	1.12E-05mmHg at 25°C
Index of Refraction	1.53

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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