Methyl cyanoacetate

Modify Date: 2024-01-02 16:23:38

Methyl cyanoacetate structure	Common Name	Methyl cyanoacetate
	CAS Number	105-34-0	Molecular Weight	99.088
	Density	1.1±0.1 g/cm3	Boiling Point	208.0±8.0 °C at 760 mmHg
	Molecular Formula	C₄H₅NO₂	Melting Point	-13 °C
	MSDS	Chinese USA	Flash Point	86.5±5.2 °C
	Symbol	GHS07	Signal Word	Warning

Name	methyl cyanoacetate
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	208.0±8.0 °C at 760 mmHg
Melting Point	-13 °C
Molecular Formula	C₄H₅NO₂
Molecular Weight	99.088
Flash Point	86.5±5.2 °C
Exact Mass	99.032028
PSA	50.09000
LogP	-0.47
Vapour density	3.41 (vs air)
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.402
Water Solubility	54 g/L (20 ºC)

Methyl cyanoacetate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AG4375000

CHEMICAL NAME :: Acetic acid, cyano-, methyl ester

CAS REGISTRY NUMBER :: 105-34-0

BEILSTEIN REFERENCE NO. :: 0773945

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H5-N-O2

MOLECULAR WEIGHT :: 99.10

WISWESSER LINE NOTATION :: NC1VO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,920,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4945 No. of Facilities: 17 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1327 (estimated) No. of Female Employees: 255 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Safety Phrases	S24/25
RIDADR	3276
WGK Germany	1
RTECS	AG4375000
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2926909090

Precursor 10
CAS#:110-67-8 3-Methoxypropio... CAS#:67-56-1 Methanol CAS#:372-09-8 Cyanoacetic acid CAS#:3154-54-9 methyl 2-formam...
CAS#:105-56-6 Ethyl cyanoacetate CAS#:74-87-3 Chloromethane CAS#:107-91-5 2-Cyanoacetamide CAS#:35234-87-8 dimethyl 2,3-di...
CAS#:109-77-3 Malononitrile CAS#:143-33-9 Sodium cyanide
DownStream 10
CAS#:10255-99-9 N,N''-DIBENZYL-... CAS#:1049767-69-2 methyl 2-amino-... CAS#:100-02-7 4-Nitrophenol CAS#:105688-23-1 methyl 4-acetam...
CAS#:111233-69-3 2-cyano-N-[3-[(... CAS#:111735-80-9 methyl 2-cyanoo... CAS#:105219-75-8 (5,6-DIHYDRO-4H... CAS#:31295-20-2 AC-BETA-ALA-OME
CAS#:351156-65-5 2-AMINO-4-NAPHT... CAS#:497-25-6 oxazolidinone

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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The 7th Amendment to the EU Cosmetics Directive and the EU REACH Regulation have reinforced the need for in vitro ocular test methods. Validated in vitro ocular toxicity tests that can predict the hum...

Calcite and fluorite as catalyst for the Knövenagel condensation of malononitrile and methyl cyanoacetate under solvent-free conditions. Wada S and Suzuki H.

Tetrahedron Lett. 44(2) , 399-401, (2003)

Conformational isomerism in methyl cyanoacetate: A combined matrix-isolation infrared spectroscopy and molecular orbital study. Reva ID, et al

Phys. Chem. Chem. Phys. 3(19) , 4235-4241, (2011)

EINECS 203-288-8

Methylcyanoacetate

methyl 2-cyanoacetate

Acetic acid, 2-cyano-, methyl ester

Methyl cyanoacetate

Cyanoacetic acid methyl ester

MFCD00001939

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China
Product Name: Methyl cyanoacetate
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China
Product Name: Methyl cyanoacetate
Price: ￥68.0/100g ￥258.0/500g
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China
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Methyl cyanoacetate intermediate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
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Methyl cyanoacetate

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