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: m-Hydroxycarbanilic acid 2-propynyl ester methylcarbamate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19961-91-2

19961-91-2 structure

19961-91-2 structure

Name: m-Hydroxycarbanilic acid 2-propynyl ester methylcarbamate
Chemical Name: [3-(prop-2-ynoxycarbonylamino)phenyl] N-methylcarbamate
CAS Number: 19961-91-2
Molecular Formula: C₁₂H₁₂N₂O₄
Molecular Weight: 248.23500
Create Date: 2017-03-29 13:17:18
Modify Date: 2025-09-14 00:09:11

Name	[3-(prop-2-ynoxycarbonylamino)phenyl] N-methylcarbamate
Synonyms	CARBANILIC ACID,m-HYDROXY-,2-PROPYNYL ESTER,METHYLCARBAMATE m-Hydroxycarbanilic acid 2-propynyl ester methylcarbamate 2-Propynyl m-hydroxycarbanilate,methylcarbamate

Density	1.292g/cm3
Boiling Point	326.1ºC at 760 mmHg
Molecular Formula	C₁₂H₁₂N₂O₄
Molecular Weight	248.23500
Flash Point	151ºC
Exact Mass	248.08000
PSA	76.66000
LogP	2.05040
Vapour Pressure	0.000221mmHg at 25°C
Index of Refraction	1.584

HS Code	2924299090

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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