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3,3-Tetramethyleneglutaric anhydride

Names

[ CAS No. ]:
5662-95-3

[ Name ]:
3,3-Tetramethyleneglutaric anhydride

[Synonym ]:
8-oxaspiro[4.5]decane-7,9-dione
MFCD00006678
EINECS 227-116-6

Chemical & Physical Properties

[ Density]:
1.19 g/cm3

[ Boiling Point ]:
186 °C15 mm Hg(lit.)

[ Melting Point ]:
64-66 °C(lit.)

[ Molecular Formula ]:
C9H12O3

[ Molecular Weight ]:
168.19000

[ Flash Point ]:
154.5ºC

[ Exact Mass ]:
168.07900

[ PSA ]:
43.37000

[ LogP ]:
1.41040

[ Index of Refraction ]:
1.502

[ Water Solubility ]:
decomposes

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

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

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

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2917209090

Precursor & DownStream

Customs

[ HS Code ]: 2917209090

[ Summary ]:
2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%


Related Compounds