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ETHYL TRANS-4-OXO-2-BUTENOATE

Name: ETHYL TRANS-4-OXO-2-BUTENOATE
Brand: 2A Biotech
SKU: 2A-1173580

CAS Number2960-66-9

Synonymsethyl fumaraldehydate; Ethyl (2E)-4-oxo-2-butenoate; (E)-Ethyl 4-oxobut-2-enoate; Ethyl (2E)-4-oxobut-2-enoate; ETHYL TRANS-4-OXO-2-BUTENOATE; Ethyl 4-oxobut-2-enoate; 4-oxo-but-2-enoic acid ethyl ester; Ethyl 3-formylacrylate~Ethyl fumaraldehydate~trans-4-Oxo-2-butenoic acid ethyl ester; ethyl 3-formylacrylate; 4-oxocrotonic acid ethyl ester; (2E)-4-oxo-2-butenoic acid ethyl ester; (E)-4-oxobut-2-enoic acid ethyl ester

Molecular FormulaC6H8O3

Molecular Weight128.13

Density1.0±0.1 g/cm3

Boiling Point199.3±23.0 °C at 760 mmHg

Melting Point-9ºC

MSDSChinese English

Symbol

Signal WordWarning

Cat. No.: 2A-1173580 Purity:

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Quality Control of [ 2960-66-9 ] SDS Specification MoL

Chemical & Physical Properties
CAS Number	2960-66-9
Catalog No.	2A-1173580
Chinese Name	反式-4-氧基-2-丁烯酸乙酯
Synonyms	ethyl fumaraldehydate; Ethyl (2E)-4-oxo-2-butenoate; (E)-Ethyl 4-oxobut-2-enoate; Ethyl (2E)-4-oxobut-2-enoate; ETHYL TRANS-4-OXO-2-BUTENOATE; Ethyl 4-oxobut-2-enoate; 4-oxo-but-2-enoic acid ethyl ester; Ethyl 3-formylacrylate~Ethyl fumaraldehydate~trans-4-Oxo-2-butenoic acid ethyl ester; ethyl 3-formylacrylate; 4-oxocrotonic acid ethyl ester; (2E)-4-oxo-2-butenoic acid ethyl ester; (E)-4-oxobut-2-enoic acid ethyl ester
Molecular Formula	C6H8O3
Molecular Weight	128.13
Density	1.0±0.1 g/cm3
Boiling Point	199.3±23.0 °C at 760 mmHg
Melting Point	-9ºC
Storage Condition	Sealed in a cool, dry environment
Packaging	III
HTC	2918300090
PubChem ID	16178145
MDL Number	MFCD00236170
SMILES	CCOC(=O)C=CC=O
InChI	InChI=1S/C6H8O3/c1-2-9-6(8)4-3-5-7/h3-5H,2H2,1H3/b4-3+
InChI Key	SDGAEBKMHIPSAC-ONEGZZNKSA-N
Hazard Symbols	8，6.1
MSDS	msds/173884_1_2960_66_9.pdf
Tax Rebate	9.0%
Supervision	None MFN tariff: 6.5% Ordinary tariff: 30.0%
Transport Info	Product name: Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff: 6.5%. General tariff:30.0%

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ETHYL TRANS-4-OXO-2-BUTENOATE

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