Diethyl ethoxymethylenemalonate

Modify Date: 2024-01-02 16:55:22

Diethyl ethoxymethylenemalonate Structure
Diethyl ethoxymethylenemalonate structure
Common Name Diethyl ethoxymethylenemalonate
CAS Number 87-13-8 Molecular Weight 216.231
Density 1.1±0.1 g/cm3 Boiling Point 280.0±0.0 °C at 760 mmHg
Molecular Formula C10H16O5 Melting Point -33°C
MSDS Chinese USA Flash Point 155.0±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Diethyl ethoxymethylenemalonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 280.0±0.0 °C at 760 mmHg
Melting Point -33°C
Molecular Formula C10H16O5
Molecular Weight 216.231
Flash Point 155.0±0.0 °C
Exact Mass 216.099777
PSA 61.83000
LogP 1.44
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.447
Storage condition Refrigerator
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OO1100000
CHEMICAL NAME :
Malonic acid, (ethoxymethylene)-, diethyl ester
CAS REGISTRY NUMBER :
87-13-8
BEILSTEIN REFERENCE NO. :
0880058
LAST UPDATED :
199709
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C10-H16-O5
MOLECULAR WEIGHT :
216.26
WISWESSER LINE NOTATION :
2OVYVO2&U1O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,37,1990 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
925 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,37,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2227 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 60,1810,1971
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
44 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: 30101,11,1945

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful
Risk Phrases R42/43
Safety Phrases S26-S36/37/39-S27-S24/25
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS OO1100000
HS Code 2918990090

 Synthetic Route

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles16

More Articles
Solubilization of gliadins for use as a source of nitrogen in the selection of bacteria with gliadinase activity.

Food Chem. 168 , 439-44, (2014)

For patients with celiac disease, gliadin detoxification via the use of gliadinases may provide an alternative to a gluten-free diet. A culture medium, in which gliadins were the sole source of nitrog...

Optimization of Direct Lysine Decarboxylase Biotransformation for Cadaverine Production with Whole-Cell Biocatalysts at High Lysine Concentration.

J. Microbiol. Biotechnol. 25 , 1108-13, (2015)

Cadaverine (1,5-diaminopentane) is an important industrial chemical with a wide range of applications. Although there have been many efforts to produce cadaverine through fermentation, there are not m...

Impact of gluconic fermentation of strawberry using acetic acid bacteria on amino acids and biogenic amines profile.

Food Chem. 178 , 221-8, (2015)

This paper studies the amino acid profile of beverages obtained through the fermentation of strawberry purée by a surface culture using three strains belonging to different acetic acid bacteria specie...

 Synonyms

2OVYVO2&U1O2
Propanedioic acid, 2-(ethoxymethylene)-, diethyl ester
Diethyl ethoxymethylenemalonate
Diethyl (ethoxymethylene)malonate
diethyl 2-(ethoxymethylidene)propanedioate
EINECS 201-725-7
MFCD00009148