ChemicalBook >> CAS DataBase List >>1,4,5,8-Naphthalenetetracarboxylic dianhydride

1,4,5,8-Naphthalenetetracarboxylic dianhydride

1,4,5,8-Naphthalenetetracarboxylic dianhydride structure

CAS No.: 81-30-1

Chemical Name:: 1,4,5,8-Naphthalenetetracarboxylic dianhydride

Synonyms: ISOCHROMENO[6,5,4-DEF]ISOCHROMENE-1,3,6,8-TETRAONE;ntcda;NTDA;Naphthalenetetracarboxylic dianhydride;1,4,5,8-Naphthalenetetracarboxylic;NAPHTHALENE-1,4,5,8-TETRACARBOXYLIC DIANHYDRIDE;1,4,5,8-Naphthalenetetracarboxylic acid dianhydride;1,4,5,8-Naphthalenetetracarboxylic 1,8:4,5-dianhydride;S1099;nsc84241

CBNumber:: CB0233457

Molecular Formula:: C14H4O6

Molecular Weight:: 268.18

MDL Number:: MFCD00006915

MOL File:: 81-30-1.mol

MSDS File:: SDS

Last updated:2024-05-22 11:23:49

Request For Quotation

1,4,5,8-Naphthalenetetracarboxylic dianhydride Properties

Melting point	>300 °C (lit.)
Boiling point	371.34°C (rough estimate)
Density	1.5122 (rough estimate)
refractive index	1.5230 (estimate)
storage temp.	Inert atmosphere,Room Temperature
solubility	DMSO (Slightly, Heated), Methanol (Slightly)
form	Solid
color	Off-White to Light Beige
Sensitive	Moisture Sensitive
BRN	272788
Stability	Hygroscopic, Moisture Sensitive
InChIKey	YTVNOVQHSGMMOV-UHFFFAOYSA-N
CAS DataBase Reference	81-30-1(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	L56XQD1V6Y
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

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

RTECS

QK3695000

10-21

TSCA

Yes

HS Code

29173990

Toxicity

LD50 oral in rat: 7400mg/kg

NFPA 704

	0
2		0

1,4,5,8-Naphthalenetetracarboxylic dianhydride price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	N818	1,4,5,8-Naphthalenetetracarboxylic dianhydride	81-30-1	5g	$79.8	2024-03-01	Buy
Sigma-Aldrich	N818	1,4,5,8-Naphthalenetetracarboxylic dianhydride	81-30-1	25g	$227	2024-03-01	Buy
TCI Chemical	N0369	Naphthalene-1,4,5,8-tetracarboxylic Dianhydride >97.0%(HPLC)	81-30-1	250g	$673	2024-03-01	Buy
TCI Chemical	N0369	Naphthalene-1,4,5,8-tetracarboxylic Dianhydride >97.0%(HPLC)	81-30-1	25g	$123	2024-03-01	Buy
Alfa Aesar	L14365	Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride, 97%	81-30-1	5g	$46.7	2024-03-01	Buy

Product number	Packaging	Price	Buy
N818	5g	$79.8	Buy
N818	25g	$227	Buy
N0369	250g	$673	Buy
N0369	25g	$123	Buy
L14365	5g	$46.7	Buy

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

Uses

1,4,5,8-Naphthalenetetracarboxylic Dianhydride is used as a reagent in the preparation of novel fluorescent markers for hypoxic cells of naphthalimides with two heterocyclic side chains for bioreductive binding.

Description

1,4,5,8-Naphthalenetetracarboxylic dianhydride (NTCDA) has a naphthalene core with four carboxylic acids at the 1, 4, 5, and 8 positions, with each adjacent carboxylic acid forming an anhydride. NTCDA is aromatic, stable, planar, and highly symmetric chemically, and also possesses favourable electrical properties. Due to the electron-deficient nature of the carboxyl group, NTCDA is known to be a strong electron acceptor molecule with an electron affinity as high as 4.0 eV. It has been demonstrated that NTCDA significantly improves the electrical conductivity of co-deposited thin films of NTCDA and a wide range of metals including indium, magnesium and aluminium. The high electron conductivity of co-deposited NTCDA/In films also strongly suggests that co-deposited NTCDA/In films are excellent electron transport layers for organic light emitting diodes and photovoltaic devices.

Chemical Properties

Light brown solid

Uses

NTCDA can be used in the fabrication of a variety of devices such as fuel cells, thin film transistors (OTFTs), lithium ion batteries, and organic photovoltaics (OPV).

Uses

General Description

1,4,5,8-Naphthalenetetracarboxylic dianhydride (NTCDA) is a tetrafunctional monomer that can be used as an electron transporting material in organic electronics.

1,4,5,8-Naphthalenetetracarboxylic dianhydride synthesis

Synthesis of 1,4,5,8-Naphthalenetetracarboxylic dianhydride from 1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride and 1,4,5,8-Naphthalenetetracarboxylic acid

1,4,5,8-Naphthalenetetracarboxylic dianhydride Preparation Products And Raw materials

Raw materials

1,3,6,8(2H,7H)-Pyrenetetrone pyrene-1,6-dione pyrene-1,8-dione 2-METHYLPYRENE 1,3,6,8-tetrachloropyrene

1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride 1,3,6,8-tetrabromopyrene 1,4,5,8-Naphthalenetetracarboxylic acid Pyrene

1of2

Preparation Products

4,9-DibroMo-2,7-bis(2-decyltetradecyl)benzo[lMn][3,8]phenanthroline-1,3,6,8-tetraone 4,5,9,10-Tetrabromoisochromeno[6,5,4-def]isochromene-1,3,6,8- tetraone 2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride 2,7-di(pyridin-4-yl)benzo[lMn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone C.I. Disperse Yellow 58

Disperse Yellow 63 Disperse Orange 32 NDI-N,S5211

1of2

1,4,5,8-Naphthalenetetracarboxylic dianhydride Suppliers

Global( 288)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	daeyeon001@vip.163.com	China	2062	58
Heynova (Shanghai) New Material Technology CO., Ltd	+8617821320848	zoe@heynovachem.com	China	431	58
Hebei Duling International Trade Co. LTD	+8617333973358	sales01@hbduling.cn	China	15664	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	18219	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15956	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21688	55
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1807	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9341	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

Supplier	Advantage
Shanghai Daeyeon Chemicals Co., Ltd	58
Heynova (Shanghai) New Material Technology CO., Ltd	58
Hebei Duling International Trade Co. LTD	58
Henan Fengda Chemical Co., Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58

View Lastest Price from 1,4,5,8-Naphthalenetetracarboxylic dianhydride manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-05-22	1,4,5,8-Naphthalenetetracarboxylic dianhydride 81-30-1	US $3.00-1.00 / kg	1kg	98%	20 tons	Hebei Duling International Trade Co. LTD
2024-01-06	1,4,5,8-Naphthalenetetracarboxylic dianhydride 81-30-1	US $158.00-1.00 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2023-09-19	1,4,5,8-Naphthalenetetracarboxylic dianhydride 81-30-1	US $18.34 / KG	1KG	99%	15MT	Wuhan Han Sheng New Material Technology Co.，Ltd

1,4,5,8-Naphthalenetetracarboxylic dianhydride
81-30-1
US $3.00-1.00 / kg
98%
Hebei Duling International Trade Co. LTD

1,4,5,8-Naphthalenetetracarboxylic dianhydride
81-30-1
US $158.00-1.00 / KG
99%
Henan Fengda Chemical Co., Ltd

1,4,5,8-Naphthalenetetracarboxylic dianhydride
81-30-1
US $18.34 / KG
99%
Wuhan Han Sheng New Material Technology Co.，Ltd

1,4,5,8-Naphthalenetetracarboxylic dianhydride Spectrum

1,4,5,8-Naphthalenetetracarboxylic dianhydride(81-30-1)MS 1,4,5,8-Naphthalenetetracarboxylic dianhydride(81-30-1)¹HNMR 1,4,5,8-Naphthalenetetracarboxylic dianhydride(81-30-1)IR1 1,4,5,8-Naphthalenetetracarboxylic dianhydride(81-30-1)IR2

81-30-1(1,4,5,8-Naphthalenetetracarboxylic dianhydride)Related Search:

Naphthalene Pyromellitic Dianhydride 1,4,5,8-Naphthalenetetracarboxylic acid Tetramethylammonium chloride p-Toluic acid

Terephthalaldehyde 1-NAPHTHOIC ACID METHYL ESTER 1,4-Bis(methoxymethyl)benzene 1-Naphthalenemethanol 1,4,5-TRIMETHYLNAPHTHALENE

Dimethyl terephthalate Terephthalic acid mono-Methyl terephthalate 1,5-DIMETHYLNAPHTHALENE 1,8-Naphthalic anhydride

4-Formylbenzoic acid 4-(Hydroxymethyl)benzoic acid 1,4-DIMETHYLNAPHTHALENE

1of4

(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 acid anhydride 1,4,5,8-Naphthalenetetracarboxylic acid, 1,8:4,5-dianhydride Aids125787 Aids-125787 1,4,5,8-Naphthalenetetracarboxylic dianhydride,NTCDA Naphthaline-1,4,5,8-tetracarbonic acid, dianhydride 1,4,5,8-Naphthalenetetracarboxylic acid 4,5:1,8-dianhydride Naphthalene-1,8,4,5-tetracarboxylic acid 1,8:4,5-dianhydride Naphthalene-1,4,5,8-tetracarboxylicdianhydride85% 1,4,5,8-NAPHTHALENETETRACARBOXYLIC DIANHYDRIDE 1,4,5,8-Naphthalenetetracarboxylic dianhydride, 97.5% NAPHTHALENE-1,4,5,8-TETRACARBOXYLIC ACID DIANHYDRIDE 1,4,5,8-naphthalenetetracarboxylicacid,1,8:4,5-dianhydride 1,8:4,5-Naphthalenetetracarboxylic dianhydride 2,7-Dioxapyrene-1,3,6,8-tetrone Isochromeno[6,5,4-def]isochromene-1,3,6,8-tetrone naphthalenetetracarboxylicdianhydride nsc84241 naphthalene-1,8:4,5-tetracarboxylic dianhydride NAPHTHALENE-1,4,5,8-TETRACARBOXYLIC ACID DIANHYDRIDE 97% 1,4,5,8-Naphthalenetetracaboxylic Dianhydride 1, 4, 5, 8-NAPTHALENE TETRACARBOXYLIC DIANHYDRIDE Naphthalene-1,4,5,8-tetracarboxylic Dianhydride (purified by sublimation) 1,4,5,8-Naphthalen Naphthalene-1,4,5,8-tetracarboxylic dianhydride 85% Naphthalene-1,4,5,8-tetracarboxylic Dianhydride(NTCDA) 1,4,5,8-naphthalene tetramethylic anhydride Naphthalene-1,4,5,8-tetracarboxylicDianhydride(purifiedbysublimation)> Naphthalene-1,4,5,8-tetracarboxylicDianhydride> 1,4,5,8-Naphthalenetetracarboxylic Dianhydride,95% 1,4,5,8-NaphthaL enetetracarboxyL S1099 1,4,5,8-Naphthalenetetracarboxylic dianhydride (NTDA) 1,4,5,8-Naphthalenetetracarboxylic dianhydride, tech grade Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride, 97%, 1,4,5,8-Naphthalenetetracarboxylic 1,8:4,5-dianhydride 1,4,5,8-Naphthalenetetracarboxylic acid dianhydride NTDA 1,4,5,8-Naphthalenetetracarboxylic ISOCHROMENO[6,5,4-DEF]ISOCHROMENE-1,3,6,8-TETRAONE NAPHTHALENE-1,4,5,8-TETRACARBOXYLIC DIANHYDRIDE Naphthalenetetracarboxylic dianhydride ntcda 1,4,5,8-Tetracarboxynaphthalene dianhydride 1,4,5,8- naphthalene tetracarboxylic anhydride Naphthalenetetracarboxylic dianhydride (6CI) Naphthalene-1,4,5,8-tetracarboxylic Dianhydride, ≥ 95.0% 81-30-1 C14H4O6 Reagents for Conducting Polymer Research Acid Anhydrides, etc. (Reagents for Conducting Polymer Research) Reagent for High-Performance Polymer Research Carboxylic Acid Anhydrides Carbonyl Compounds Building Blocks