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Ethyl N-(oxomethylene)carbamate

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Formula: C4H5NO3
CAS: 19617-43-7

Identification

Structural Formula
Ethyl N-(oxomethylene)carbamate
CAS:
19617-43-7
EINECS:
Molecular Formula:
C4H5NO3
MDL:
MFCD00011719
Synonym:
carbethoxyisocyanate ; ethyl n-carbonylcarbamate ; 1/c4h5no3/c1-2-8-4(7)5-3-6/h2h2,1h ; ethoxycarbonyl isocyanate, gc 90% ; ethyl n-(oxomethylidene)carbamate ; ethoxycarbonyl isocyanate tech 90% ; ethoxycarbonyl isocyanate ; aurora ka-7476 ; ethyl isocyanatoformate, tech., 90% ; ethyl isocyanatoformate ; ethyl carbonisocyanatidate




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Properties for Ethyl N-(oxomethylene)carbamate

Molecular Weight:
115.0874 g·mol−1
Density:
1.115 g/mL at 25 °C(lit.)
Boiling point:
129.3°C at 760 mmHg
Flash point:
40.8°C
Physical Description:
clear colorless liquid
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R10 - Flammable
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S7 - Keep container tightly closed
Hazard Classes:
6.1(a)
Hazard Symbols:
Xn
Hazard symbol Xn
Storage temperature :
Flammables area
RID/ADR certification :
UN 3080 6.1 / PG 2
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Alternative Distributors of [Ethyl N-(oxomethylene)carbamate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Shanghai Raise Chemical Technology Co., Ltd. | East Chemical Industry Co., Ltd.

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Downloads

Mol File:
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MSDS:
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