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8-Oxaspiro[4.5]decane-7,9-dione

8-Oxaspiro[4.5]decane-7,9-dione structure

CAS No:
5662-95-3
Formula:
C9H12O3
Chemical Name:
8-Oxaspiro[4.5]decane-7,9-dione
Synonyms:
8-Oxaspiro[4.5]decane-7,9-dione;1,1-Cyclopentanediacetic anhydride;3,3-Tetramethyleneglutaric anhydride;1,1-Cyclopentanediacetic acid anhydride;NSC 78448
Categories:
Chemical Reagents > Organic Reagents

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Description

white glistening crystals

8-Oxaspiro[4.5]decane-7,9-dione Basic Attributes

Molecular Weight：

168.19

Exact Mass：

168.19

EC Number：

227-116-6

NSC Number：

78448

DSSTox ID：

DTXSID20205196

HScode：

29172000

Characteristics

PSA：

43.37000

XLogP3：

1.41040

Density：

1.19 g/cm3

Melting Point：

65.29 °C

Boiling Point：

186 °C15 mm Hg(lit.)

Flash Point：

154.5ºC

Refractive Index：

1.502

Water Solubility：

Decomposes in water

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36-24/25

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 41 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

3,3-tetramethyleneglutaric anhydride

Computed Properties

Molecular Weight:168.19
XLogP3:1.6
Hydrogen Bond Acceptor Count:3
Exact Mass:168.078644241
Monoisotopic Mass:168.078644241
Topological Polar Surface Area:43.4
Heavy Atom Count:12
Complexity:208
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 8-Oxaspiro[4.5]decane-7,9-dione

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Computed Properties
Latest News
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8-Oxaspiro[4.5]decane-7,9-dione

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