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

50888-73-8

50888-73-8 structure

50888-73-8 structure

Name: buta-1,3-dien-1-one
Chemical Name: buta-1,3-dien-1-one
CAS Number: 50888-73-8
Molecular Formula: C₄H₄O
Molecular Weight: 68.07400
Create Date: 2016-04-25 16:23:22
Modify Date: 2025-08-25 19:37:28

Name	buta-1,3-dien-1-one
Synonyms	buta-1,3-dien-1-on CH2=CHCH=C=O 1,3-Butadienal vinylketene

Density	0.794g/cm3
Boiling Point	38.9ºC at 760 mmHg
Molecular Formula	C₄H₄O
Molecular Weight	68.07400
Exact Mass	68.02620
PSA	17.07000
LogP	0.56020
Index of Refraction	1.393

HS Code	2914190090

Precursor 9
1470-91-3 623-68-7 625-35-4 110-00-9
10487-71-5 107-93-7 18913-35-4 171085-81-7
14369-81-4
DownStream 1
13140-15-3

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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