Glutaric Anhydride

Names

[ CAS No. ]:
108-55-4

[ Name ]:
Glutaric Anhydride

[Synonym ]:
2H-Pyran-2,6(3H)-dione, dihydro
2H-Pyran-2,6(3H)-dione, dihydro-
dihydro-3H-pyran-2,6-dione
Glutaric anhydride
Glutaric acid anhydride
Dihydro-2H-pyran-2,6(3H)-dione
Dihydro-pyran-2,6-dione
EINECS 203-593-6
MFCD00006679

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
287.0±0.0 °C at 760 mmHg

[ Melting Point ]:
50-55 °C(lit.)

[ Molecular Formula ]:
C₅H₆O₃

[ Molecular Weight ]:
114.099

[ Flash Point ]:
120.9±15.9 °C

[ Exact Mass ]:
114.031693

[ PSA ]:
43.37000

[ LogP ]:
-0.92

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.463

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
hydrolysis

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MA3850000

CHEMICAL NAME :: Glutaric anhydride

CAS REGISTRY NUMBER :: 108-55-4

BEILSTEIN REFERENCE NO. :: 0110051

LAST UPDATED :: 199806

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H6-O3

MOLECULAR WEIGHT :: 114.11

WISWESSER LINE NOTATION :: T6VOVTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 540 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - necrotic changes Liver - hepatitis (hepatocellular necrosis), diffuse

REFERENCE :: TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 36(1,pt2),272,1997

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1780 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H312-H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R21/22;R36/37/38

[ Safety Phrases ]:
S26-S36/39-S36/37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
MA3850000

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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