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28-5500

Succinic anhydride

SAJ first grade, ≥99.0%

Synonym(s):

Dihydro-2,5-furandione

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About This Item

Empirical Formula (Hill Notation):
C4H4O3
CAS Number:
108-30-5
Molecular Weight:
100.07
EC Number:
203-570-0
UNSPSC Code:
12352115
PubChem Substance ID:
329753237
Beilstein/REAXYS Number:
108441
MDL number:
MFCD00005525
Assay:
≥99.0%
Grade:
SAJ first grade
Form:
crystalline
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grade

SAJ first grade

vapor density

3.5 (vs air)

vapor pressure

1 mmHg ( 92 °C)

assay

≥99.0%

form

crystalline

availability

available only in Japan

pH

2.7 (20 °C, 10 g/L)

bp

261 °C (lit.)

mp

118-120 °C (lit.)

SMILES string

O=C1CCC(=O)O1

InChI

1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2

InChI key

RINCXYDBBGOEEQ-UHFFFAOYSA-N

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signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

314.6 °F

flash_point_c

157 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

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