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

691-45-2

691-45-2 structure

691-45-2 structure

Name: but-1-ene-1,3-dione
Chemical Name: but-1-ene-1,3-dione
CAS Number: 691-45-2
Molecular Formula: C₄H₄O₂
Molecular Weight: 84.07340
Create Date: 2016-08-01 15:44:00
Modify Date: 2025-08-27 21:17:37

Name	but-1-ene-1,3-dione
Synonyms	acetylketene 1-butene-1,3-dione

Molecular Formula	C₄H₄O₂
Molecular Weight	84.07340
Exact Mass	84.02110
PSA	34.14000

Precursor 9
39098-85-6 5394-63-8 141-97-9 61369-33-3
85920-63-4 171085-78-2 14369-81-4 105-45-3
1694-31-1
DownStream 10
92-15-9 74-99-7 2584-48-7 5394-63-8
6375-27-5 102-01-2 16715-79-0 365242-41-7
5848-33-9 520-45-6

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