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ChemicalBook >> CAS DataBase List >> 2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride

2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride

2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride price.
  • $261 - $1198
  • Product name: 2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride
  • CAS: 846-20-8
  • MF: C14H3BrO6
  • MW: 347.07
  • EINECS:
  • MDL Number:MFCD00632359
  • Synonyms:2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride;4-Bromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone;[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone, 4-bromo-;2-Bromonaphthalene-1,4,5,8-tetracarboxylic 1,8:4,5-Dianhydride;2-Bromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • AK Scientific
  • TCI Chemical
Package
  • 1G
  • 5g
  • ManufacturerAK Scientific
  • Product number1906CT
  • Product description4-Bromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
  • Packaging5g
  • Price$1198
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB5756
  • Product description2-Bromonaphthalene-1,4,5,8-tetracarboxylic 1,8:4,5-Dianhydride
  • Packaging1G
  • Price$261
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB5756
  • Product description2-Bromonaphthalene-1,4,5,8-tetracarboxylic 1,8:4,5-Dianhydride
  • Packaging5G
  • Price$912
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 1906CT 4-Bromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone 5g $1198 2021-12-16 Buy
TCI Chemical B5756 2-Bromonaphthalene-1,4,5,8-tetracarboxylic 1,8:4,5-Dianhydride 1G $261 2024-03-01 Buy
TCI Chemical B5756 2-Bromonaphthalene-1,4,5,8-tetracarboxylic 1,8:4,5-Dianhydride 5G $912 2024-03-01 Buy

Properties

Melting point :360 °C
Boiling point :666.0±50.0 °C(Predicted)
Density :2.090±0.06 g/cm3(Predicted)
form :powder to crystal
color :White to Yellow to Orange

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Suppliers and manufacturers

Henan Alfa Chemical Co., Ltd
Aladdin Scientific Hunan Hui Bai Shi Biotechnology Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA Bejing Famous Pharmaceutical Technology Co., Ltd. Jiangsu aikang biomedical research and development co., LTD Hangzhou Oder Technology Co., Ltd. Zhengzhou Alpha Chemical Co. LTD