1,8-Naphthalic Anhydride, >98.0%(T)(HPLC)

Name: 1,8-Naphthalic Anhydride
Brand: Chempure
Rating: 4 (1 reviews)

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CAS Number

81-84-5

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About this item

IUPAC name	3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-2,4-dione
inchi	InChI=1S/C12H6O3/c13-11-8-5-1-3-7-4-2-6-9(10(7)8)12(14)15-11/h1-6H
inchi key	GRSMWKLPSNHDHA-UHFFFAOYSA-N
molecular formula	C12H6O3
synonyms	1,8-Naphthalic anhydride 81-84-5 Benzo[de]isochromene-1,3-dione Naphthalic anhydride Protect
Compound Description	Naphthalic anhydride is a cyclic dicarboxylic anhydride.

Computed Properties

Molecular Weight:	198.17 g/mol
XLogP3:	2.3
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	3
Rotatable Bond Count:	0
Exact Mass:	198.031694049 g/mol
Monoisotopic Mass:	198.031694049 g/mol
Topological Polar Surface Area:	43.4 Å²
Heavy Atom Count:	15
Formal Charge:	0
Complexity:	282
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Warning
hazard classes and categories	Skin Irrit. 2 (33.1%) Skin Sens. 1 (62%) Eye Irrit. 2 (94.4%) STOT SE 3 (32.4%)
precautionary statement codes	P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501
hazard statements	H315 (33.1%): Causes skin irritation [Warning Skin corrosion/irritation] H317 (62%): May cause an allergic skin reaction [Warning Sensitization, Skin] H319 (94.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (32.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
hazards summary	Danger of skin sensitization. An irritant. See ACID ANHYDRIDES.

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*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

Product No: AV1633

1,8-Naphthalic Anhydride, >98.0%(T)(HPLC)

Product No: AV1633

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Product No: AV1633

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?