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ChemicalBook >> CAS DataBase List >>2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride

2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride

2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride Structure
2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride structure
CAS No.
3711-01-1
Chemical Name:
2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride
Synonyms
2,3,6,7-NTCDA;Naphtho[2,3-c:6,7-c']difuran-1,3,6,8-tetraone;2,3,6,7-Naphthalenetetracarboxylic dianhydride;1H,3H-Naphtho[2,3-c:6,7-c']difuran-1,3,6,8-tetrone;2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride
CBNumber:
CB13227449
Molecular Formula:
C14H4O6
Molecular Weight:
268.18
MDL Number:
MOL File:
3711-01-1.mol
MSDS File:
SDS
Last updated:2023-05-04 15:15:53
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2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride Properties

Melting point 360 °C
Boiling point 577.3±23.0 °C(Predicted)
Density 1.790±0.06 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 6173CR 1H,3H-Naphtho[2,3-c:6,7-c']difuran-1,3,6,8-tetrone 3711-01-1 1g $276 2021-12-16 Buy
Product number Packaging Price Buy
6173CR 1g $276 Buy

2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride Preparation Products And Raw materials

Raw materials

Preparation Products

2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride Suppliers

Global( 14)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10248 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12550 58
Shanghai Tianqing Chemicals Co., Ltd. 		+8613816254020 penny.xu@tianqing-chem.com China 540 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43348 58
TCI Chemicals 021-67121386, 800-988-0390 Sales-CN@TCIchemicals.com China 5391 58
Amel Pharmatech Corporation 888-4366503 sales@amelpharmatech.com China 5351 58
Shanghai Jiegu Biotechnology Co., Ltd. 021-51698675 jiejiegroup@126.com China 4112 58
Zhengzhou Convergence Chemical Co. LTD 0371-53736046 13393710386 2853979814@qq.com China 10007 58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd 027-027-59308705 18871579363 1248680011@qq.com China 9984 58
Supplier Advantage
Henan Tianfu Chemical Co.,Ltd. 		55
Shenzhen Nexconn Pharmatechs Ltd 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Shanghai Tianqing Chemicals Co., Ltd. 		58
LEAPCHEM CO., LTD. 		58
TCI Chemicals 58
Amel Pharmatech Corporation 58
Shanghai Jiegu Biotechnology Co., Ltd. 58
Zhengzhou Convergence Chemical Co. LTD 58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd 58
2,3,6,7-Naphthalenetetracarboxylic2,3:6,7-dianhydride 2,3,6,7-Naphthalenetetracarboxylic dianhydride 1H,3H-Naphtho[2,3-c:6,7-c']difuran-1,3,6,8-tetrone 2,3,6,7-NTCDA Naphtho[2,3-c:6,7-c']difuran-1,3,6,8-tetraone 3711-01-1