75039-60-0

75039-60-0 structure

Name: 5-(DIMETHYLAMINOMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE
Chemical Name: 5-(dimethylaminomethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
CAS Number: 75039-60-0
Molecular Formula: C₉H₁₃NO₄
Molecular Weight: 199.20400
Create Date: 2018-12-10 05:12:58
Modify Date: 2025-08-25 10:34:13

Name	5-(dimethylaminomethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
Synonyms	MFCD00075223 2,2-dimethyl-5-dimethylaminomethylene-4,6-dioxo-1,3-dioxane

Density	1.237g/cm3
Boiling Point	360.1ºC at 760 mmHg
Melting Point	120-123ºC(lit.)
Molecular Formula	C₉H₁₃NO₄
Molecular Weight	199.20400
Flash Point	171.6ºC
Exact Mass	199.08400
PSA	55.84000
LogP	0.26800
Index of Refraction	1.539

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
HS Code	2934999090

2033-24-1

4637-24-5

~75%

75039-60-0

Literature: Ziegler, Frederick E.; Guenther, Thomas; Nelson, Richard V. Synthetic Communications, 1980 , vol. 10, # 9 p. 661 - 666

2033-24-1

1188-33-6

~85%

75039-60-0

Literature: Stezhko, T. V.; Solov'eva, N. P.; Kuleshova, E. F.; Granik, V. G. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1988 , vol. 24, p. 151 - 153 Khimiya Geterotsiklicheskikh Soedinenii, 1988 , vol. 24, # 2 p. 184 - 187

15568-85-1

124-40-3

~54%

75039-60-0

Literature: McNab, Hamish; Monahan, Lilian C. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 863 - 868

2033-24-1

68-12-2

75039-60-0

Literature: Synthesis, , # 12 p. 2103 - 2113

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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