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D103705

Diglycolic anhydride

Name: Diglycolic anhydride
Brand: ALDRICH

technical grade, 90%

Synonym(s):

1,4-Dioxane-2,6-dione

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About This Item

Empirical Formula (Hill Notation):

C₄H₄O₄

CAS Number:

4480-83-5

Molecular Weight:

116.07

Beilstein:

112527

EC Number:

224-761-5

MDL number:

MFCD00006677

UNSPSC Code:

12162002

PubChem Substance ID:

24893331

NACRES:

NA.23

grade

technical grade

Quality Level

200

Assay

90%

form

crystals

bp

240-241 °C (lit.)

mp

92-93 °C (lit.)

SMILES string

O=C1COCC(=O)O1

InChI

1S/C4H4O4/c5-3-1-7-2-4(6)8-3/h1-2H2

InChI key

PIYNUZCGMLCXKJ-UHFFFAOYSA-N

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Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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