Caronic anhydride C7H8O3

Caronic anhydride
Chinese name: Karon anhydride
Chemical formula: C7H8O3
Molecular weight: 140.13
CAS login number 67911-21-1
Melting point: 52 to 55 ℃
Boiling point: 246 ℃
The density is 1.274g/mL
Flash point: 113 ℃
English alias: Caronic anhydride
Content: 99%
Appearance: White powder
Packaging: 25KG per cardboard drum, detachable
【 Storage Conditions 】 : This product should be stored in a sealed, light-proof container, away from high temperatures, in a dry, cool and well-ventilated place
【 Product Packaging 】 : 200g/ aluminum foil bag, 1kg/ aluminum foil bag, 25kg/ cardboard drum; Customization can be made according to customer requirements
【 Mode of Transportation 】 : Express delivery or logistics. Domestic express delivery will arrive within three to five days, and logistics within five to seven days. The quotations generally include domestic transportation costs
【 Effective Period 】 : 24 months

Company Introduction

Hunan Dye Natural Resource Inc is a company that has its own factory and also sell some other trade product as well ,and we have been in this industry for more than 10 years now,so we very much know the china market,global market for many products in this industry ,so we can try to make you to get the best price possible and try to identify for you ,also we can make suggestion for you on application,formula,full range thinking ways like. Our product cover Pharmaceutical, food, cosmetics, industrial supplies and other industries include API,organic intermediate,food additive,plant extract,cosmetic skin care materials,and few for Large-scale industrial products use. Our company enterprise culture  is Let people all over the world also enjoy the convenience, health and beauty brought by the product. We will spare no effort to ensure the quality of our products and every service.We also welcome the supervision and persistence of buyers from all over the world, so that our earth is getting better and better, enjoying and blooming the unique charm of everyone.