BGC » Chemicals A-Z » Naphthalene-1,4,5,8-tetracarbo...

Identify Suppliers 2026 Properties Safty ☰

Identify Suppliers 2026 Properties Safty

Naphthalene-1,4,5,8-tetracarboxylic dianhydride

BGC Id:	190504541598
CAS No:	81-30-1
Synonyms:	nsc84241 ; naphthalenetetracarboxylic dianhydride ; aids-125787 ; aids125787 ; 1,4,5,8-naphthalenetetracarboxylic ; 1,4,5,8-naphthalenetetracaboxylic dianhydride ; 2,7-dioxapyrene-1,3,6,8-tetrone ; naphthalenetetracarboxylicdianhydride ; ntcda ; ntda
Molecular Formula:	C14H4O6
Molecular Weight:	268.18
EINECS:	201-342-5

Verified providers in 2026

The following notable provider has been checked and can be recommended.

Shandong SanYoung Industry Co., Ltd

Phone: +86 155-64526813
Telefax: +86 531-56897532
Country: P.R.China

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. We are supplier of 2-Amino-4-methoxybenzoic acid. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we ca ...

INQUIRY | ORDER

What other providers are available for CAS 81-30-1?

The last intensive check and update was carried out on 2026/03/24.

Identify

Synonyms:

nsc84241 ; naphthalenetetracarboxylic dianhydride ; aids-125787 ; aids125787 ; 1,4,5,8-naphthalenetetracarboxylic ; 1,4,5,8-naphthalenetetracaboxylic dianhydride ; 2,7-dioxapyrene-1,3,6,8-tetrone ; naphthalenetetracarboxylicdianhydride ; ntcda ; ntda

CAS:

81-30-1

EINECS:

201-342-5

Molecular Formula:

C14H4O6

MDL:

MFCD00006915

Properties

Molecular Weight:

268.18 g·mol−1

Melting point:

>300 °C(lit.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RTECS:

QK3695000

What other providers are available for CAS 81-30-1?

In addition to the providers presented here for Naphthalene-1,4,5,8-tetracarboxylic dianhydride with the CAS number 81-30-1, there are other 54 providers with slightly different product names available for this CAS number.

NTDA

Refine Chemical Co.,Ltd.

naphthalene-1,4,5,8-tetracarboxylicacid

Nantong Xindao Biotech Ltd

1,4,5,8-Naphthalenetetracarboxylic anhydride

+1 additional providers that we know from the past

1,4,5,8-Naphthalenetetracarboxylic dianhydride

Naphtho[1,8-cd:4,5-c'd']dipyran-1,3,6,8-tetrone

+1 additional providers that we know from the past

Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride

+4 additional providers that we know from the past

[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone

+2 additional providers that we know from the past