108-55-4|Glutaric anhydrideProducts Supply - Chemical intermediates Network

Glutaric anhydride cas no:108-55-4

Synonyms: Tetrahydropyran-2,6-dione; Dihydro-2H-pyran-2,6(3H)-dione; 1,5-Glutaric anhydride

Identification

NameGlutaric anhydride
CAS108-55-4
SynonymsTetrahydropyran-2,6-dione; Dihydro-2H-pyran-2,6(3H)-dione; 1,5-Glutaric anhydride
EINECS(EC#)203-593-6
Molecular FormulaC5H6O3
Molecular Weight114.1

Chemical Properties

AppearanceBeige to light brown crystalline powder
refractive index1.463
storage temp2-8°C
Sensitive Moisture Sensitive

Safety Data

Hazard Xn:Harmful;
Risk R21/22;R36/37/38
Safety

Moderately toxic by skin contact. Mildly toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes. See also ANHYDRIDES.
Hazard Codes: Harmful Xn
Risk Statements: 21/22-37/38-41-36/37/38-20/21/22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R21/22:Harmful in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
R37/38:Irritating to respiratory system and skin.
R41:Risk of serious damage to the eyes.
Safety Statements: 26-36/39-36/37/39-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.

HS Code 29171990

Toxicity

1.		orl-rat LDLo:4460 mg/kg		AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95.
2.		skn-rbt LDLo:1780 mg/kg		AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95.

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Shanghai 3W Industry Co., Ltd.: Tel:+86-(21)-63804615; Address: Room5c.5b,Tian mu Road 749/71, Shanghai 200070,

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Hebei Shuangchi Biological Technology Co.,Ltd: Tel:86-27-85442017; Address: Room 2109, Fu Xing Building, Xinhua Road, Jianghan District, Wuhan City, Hubei Province

Glutaric anhydride cas no:108-55-4

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