1H-pyrrole-2,5-dione, 1-methyl- | CAS 930-88-1

Element: pyrrole methyl dione

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C-S » Chemicals » pyrrole-dione-methyl-PX117765

Identification

1H-pyrrole-2,5-dione, 1-methyl-

CAS:

930-88-1

EINECS:

213-226-1

Molecular Formula:

C₅H₅NO₂

MDL:

MFCD00005508

SMILES:

CN1C(=O)C=CC1=O

Synonym:

maleimide,n-methyl- ; n-methyl-malemide ; n-methylmaleimid ; n-methylmaleinimide ; n-methyl-2,5-pyrroledione ; maleins?ure-n-methylimid ; n-methylmaleimide,98+% ; maleimide, n-methyl- ; n-methylmaleimide ; n-methylmaleimide,97%

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Prices & Availability

Data is processed

Properties for 1H-pyrrole-2,5-dione, 1-methyl-

Molecular Weight:

111.1 g·mol−1

Melting point:

94-96 °C(lit.)

Physical Description:

light yellow crystals

Hazard Statements

GHS05
Corrosive

Corrosive to metals, category 1

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:

R20/21 - Harmful by inhalation and in contact with skin
R22 - Harmful if swallowed
R25 - Toxic if swallowed
R34 - Causes burns
R43 - May cause sensitisation by skin contact

Safety Codes:

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
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Classes:

6.1

Hazard Symbols:

Storage temperature :

2-8°C

RID/ADR certification :

UN 1759 8 / PG 2

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