CAS No.7318-00-5,3-Amino-2-butenoic acid ethyl ester Suppliers

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Basic Information

Molecular Structure:
CAS No.:	7318-00-5
Name:	3-Amino-2-butenoic acid ethyl ester
Article Data:	65

Formula:	C₆H₁₁NO₂
Molecular Weight:	129.159
Synonyms:	Crotonicacid, 3-amino-, ethyl ester (6CI,7CI,8CI);Crotonic acid, b-amino-, ethyl ester (4CI);3-Amino-2-butenoic acid ethyl ester;Ethyl 3-amino-2-butenoate;
EINECS:	230-782-0
Density:	1.007 g/cm³
Melting Point:	33-35 °C(lit.)
Boiling Point:	212.5 °C at 760 mmHg
Flash Point:	97.2 °C
Appearance:	Slightly yellow low melting solid or liquid
Hazard Symbols:	C
Risk Codes:	34-36/37
Safety:	26-27-28-36/37/39-45
Transport Information:	UN 3263 8/PG 2
PSA:	52.32000
LogP:	1.11230

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Chemistry

Synonyms: Beta-aminocrotonic acid ethyl ester ; Crotonic acid, 3-amino-, ethyl ester ; Ethyl (2e)-3-amino-2-butenoate ; Ethyl 3-amino-2-butenoate ; Ethyl 3-aminocrotonate ; Ethyl (2e)-3-aminobut-2-enoate ; Ethyl beta-aminocrotonate ; Ethyl b-iminobutyratea
CAS: 7318-00-5
MF: C₆H₁₁NO₂
MW: 129.16
EINECS: 230-782-0
mp: 33-35 °C(lit.)
bp: 210-215 °C(lit.)
density: 1.022 g/mL at 25 °C(lit.)
refractive index : 1.5-1.502
Fp: 207 °F
Beilstein/Gmelin: 471284
Appearance: After melting, clear colorless solid
Product Categories: API intermediates
The Molecular Structure of ethyl 3-aminocrotonate (CAS NO.7318-00-5):

Toxicity Data With Reference

RTECS#: CAS# 7318-00-5: None listed
LD50/LC50: RTECS: Not available.
Carcinogenicity: ETHYL 3-AMINOCROTONATE, 98.5% - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.

Safety Profile

Hazard Codes: Corrosive C
Risk Statements: 34-36/37
R34: Causes burns
R36/37: Irritating to eyes and respiratory system
Safety Statements: 26-27-28-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27: Take off immediately all contaminated clothing
S28: After contact with skin, wash immediately with plenty of soap-suds
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3263 8/PG 2
WGK Germany: 3
First Aid Measures
Ingestion
Do not give anything by mouth to an unconscious person. Seek medical aid. Donotinduce vomiting.Rinse mouth and drink 2-4 cupfuls of milk or WATER if conscious and alert.
Inhalation
Remove from exposure to fresh air right away.Give artificial respiration if not breathing. Give oxygen if breathing is difficult. Seek medical aid .
Skin
Seek medical aid. Flush skin with soap and WATER for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Eyes
Flush eyes with WATER for at least 15 minutes and lift the eyelids occasionally. Seek medical aid.
Personal Protection
Wear appropriate protective eyeglasses, gloves and clothing to prevent exposure.

Specification

Storage
It should be stored in a tightly closed container and in a cool dry area away from incompatible substances.
Handling
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, clothing as well as ingestion and inhalation.
Small spills/leaks
Clean up spills right away while using the suitable protective equipment. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.