1,4,5,8-Naphthalenetetracarboxylic dianhydride

$ 1.00 /1KG

Min. Order1G
Purity98%
Cas No81-30-1
Supply Ability100KG
Update time2019-07-06

career henan chemical co

7YR

China

Since2014-12-17

Address No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho

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Chemical Properties

Product Name	1,4,5,8-Naphthalenetetracarboxylic dianhydride
CAS No	81-30-1
EC-No	201-342-5
Min. Order	1G
Purity	98%
Supply Ability	100KG
Release date	2019/07/06

AD68

1,4,5,8-Naphthalenetetracarboxylic dianhydride Basic information

Product Name:	1,4,5,8-Naphthalenetetracarboxylic dianhydride
Synonyms:	(2)benzopyrano(6,5,4-def)(2)benzopyran-1,3,6,8-tetrone;[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone;1,4,5,8-Naphthalenetetracarboxylic 1,8:4,5-dianhydride;1,4,5,8-Naphthalenetetracarboxylic acid anhydride;1,4,5,8-Naphthalenetetracarboxylic acid dianhydride;1,4,5,8-Naphthalenetetracarboxylic acid, 1,8:4,5-dianhydride;1,4,5,8-naphthalenetetracarboxylicacid,1,8:4,5-dianhydride;1,8:4,5-Naphthalenetetracarboxylic dianhydride
CAS:	81-30-1
MF:	C14H4O6
MW:	268.18
EINECS:	201-342-5
Product Categories:	Intermediates of Dyes and Pigments;Naphthalene derivatives;Acid Anhydrides, etc. (Reagents for Conducting Polymer Research);Aromatic Tetracarboxylic Dianhydrides (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;Reagents for Conducting Polymer Research;Highly Purified Reagents;Other Categories;Refined Products by Sublimation
Mol File:	81-30-1.mol

1,4,5,8-Naphthalenetetracarboxylic dianhydride Chemical Properties

Melting point	>300 °C(lit.)
Sensitive	Moisture Sensitive
BRN	272788
InChIKey	YTVNOVQHSGMMOV-UHFFFAOYSA-N
CAS DataBase Reference	81-30-1(CAS DataBase Reference)
NIST Chemistry Reference	1,4,5,8-Naphthalenetetracarboxylic dianhydride(81-30-1)
EPA Substance Registry System	[2]Benzopyrano[6, 5,4-def][2]benzopyran-1,3, 6,8-tetrone(81-30-1)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	2
RTECS	QK3695000
F	10-21
TSCA	Yes

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Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;