3-Methyldihydrofuran-2,5-dione | CAS 4100-80-5

Element: methyldihydrofuran dione

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C-S » Chemicals » methyldihydrofuran-dione-PX2027991

Identification

3-Methyldihydrofuran-2,5-dione

CAS:

4100-80-5

EINECS:

223-870-5

Molecular Formula:

C₅H₆O₃

MDL:

MFCD00005527

SMILES:

O=C(C(C)C1)OC1=O

Synonym:

methylsuccinic anhydride ; 3-methylsuccinic anhydride ; succinic anhydride, methyl- ; 3-methyldihydro-2,5-furandione ; nsc65437 ; pyrotartaric anhydride ; methyldihydrofuran-2,5-dione ; dihydro-3-methyl-5-furandione ; 2-methylsuccinic anhydride ; methylsuccinic anhydride 98%

Suppliers

Ambeed, Inc.

A220439

BLD Pharmatech Ltd

BP10803240

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Prices & Availability

Data is processed

Properties for 3-Methyldihydrofuran-2,5-dione

Molecular Weight:

114.1 g·mol−1

Density:

1.22 g/mL at 25 °C(lit.)

Melting point:

33-35 °C(lit.)

Boiling point:

238-240 °C(lit.)

Flash point:

>230 ºF

Physical Description:

colorless to pale yellow liquid(or solid)

Hazard Statements

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:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Alternative Distributors of [3-Methyldihydrofuran-2,5-dione]

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

PCAS

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