1,4-Naphthalic acid

BGC Id:	410891855331
CAS No:	605-70-9
Synonyms:	1,4-naphthalic acid ; 1,4-naphthalenedicarboxylic acid 95+% ; 1,4-naphthalenedicarboxylic acid 94% ; 1,4-naphthalate ; naphthalene-1,4-dicarboxylicacid,98+% ; naphthalin-1,4-dicarbonsure ; 1,4-naphthalenedicarboxylic acid ; 4-naphthalenedicarboxylic acid ; 1, 4 - naphthalene diformate ; naphthalene-1,4-dicarboxylic acid
Molecular Formula:	C12H8O4
Molecular Weight:	216.19
EINECS:	210-094-7

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The following 2 notable providers have been checked and can be recommended.

Beijing Century Richap Chemistry

Skyrun Industrial

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The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

1,4-naphthalic acid ; 1,4-naphthalenedicarboxylic acid 95+% ; 1,4-naphthalenedicarboxylic acid 94% ; 1,4-naphthalate ; naphthalene-1,4-dicarboxylicacid,98+% ; naphthalin-1,4-dicarbonsure ; 1,4-naphthalenedicarboxylic acid ; 4-naphthalenedicarboxylic acid ; 1, 4 - naphthalene diformate ; naphthalene-1,4-dicarboxylic acid

CAS:

605-70-9

EINECS:

210-094-7

Molecular Formula:

C12H8O4

MDL:

MFCD00014312

Properties

Molecular Weight:

216.19 g·mol−1

Melting point:

>300 °C(lit.)

Suppliers

Beijing Century Richap Chemistry Co., Ltd.

Company type: Bulk chemical producer

Beijing Century Richap Chemicals Co., Ltd. is one of the strong chemical companies in China in the field of organic intermediates of manufacturing, marketing and distributing for the fine and specialty chemicals. We supply our chemical product 2,3-Dimethylbenzoic acid. Beijing Century Richap Chemistry Co.,Ltd is the sharholder of Lianyungang Richap Plant, Taicang Richap No.1 plant and Taicang Richap No.2 plant. They are ISO9001:2000,ISO14001 certificate enterprises. With the support of our Beijing Richap R&D, and R&D located in B ...

Country: P.R.China Phone: +86-10-8210 2332 Telefax: +86-10-64455595

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Skyrun Industrial Co., Ltd.

Company type: Leading producer

Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We are seller of 2-Bromo-1-(pyren-1-yl)ethan-1-one. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-37/39 (S)

WGK Germany:

What other providers are available for CAS 605-70-9?

In addition to the providers presented here for 1,4-Naphthalic acid with the CAS number 605-70-9, there are other 46 providers with slightly different product names available for this CAS number.

1,4-Naphthalenedicarboxylic acid

Naphthalene-1,4-dicarboxylic acid

Shandong SanYoung Industry Co., Ltd | BLD Pharmatech Ltd +5 additional providers that we know from the past