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

13752-78-8

13752-78-8 structure

13752-78-8 structure

Name: but-2-ynenitrile
Chemical Name: but-2-ynenitrile
CAS Number: 13752-78-8
Molecular Formula: C₄H₃N
Molecular Weight: 65.07330
Create Date: 2017-11-20 11:28:20
Modify Date: 2025-08-27 15:50:14

Name	but-2-ynenitrile
Synonyms	CH3C.equiv.CCN But-2-innitril Prop-1-yne,1-cyano 2-Butynenitrile (9CI) 1-cyanopropyne tetrolonitrile 2-BUTYNENITRILE Cyanopropyne

Density	0.913g/cm3
Boiling Point	74.2ºC at 760mmHg
Molecular Formula	C₄H₃N
Molecular Weight	65.07330
Exact Mass	65.02650
PSA	23.79000
LogP	0.53328
Vapour Pressure	111mmHg at 25°C
Index of Refraction	1.432

HS Code	2926909090

Precursor 9
1001-56-5 21031-46-9 19158-51-1 64099-82-7
86213-23-2 503-17-3 460-19-5 16466-97-0
506-77-4
DownStream 4
31230-17-8 83060-73-5 723-46-6 14678-02-5

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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