China Sell Umbelliferone/7-Hydroxycoumarin CAS 93-35-6

• CAS No.: 93-35-6
• Formula: C9h6o3
• EINECS: 202-240-3
• Appearance: Powder
• Grade Standard: Industrial Grade
• Package: 25kg Bag
• Model NO.: 93-35-6
• MOQ: 1kg
• Shipping: by FedEx, by Air, by Sea
• Name: 93-35-6
• Type 1: Umbelliferone
• Type 2: 7-Hydroxycoumarin
• Form: White Crystals Powder
• Transport Package: 25kg Drum
• Specification: 99%
• Trademark: chuanghai
• Origin: China
• HS Code: 29319090
• Production Capacity: 10000kg/Month

Product Description

 China sell Umbelliferone/

 

Product Description

 

 

      

  

Product name
Other name	Umbelliferone; 7-Hydroxy-2H-1-benzopyran-2-one
CAS	93-35-6
Molecular Formula	C9H6O3
Molecular Weight	162.14
EINECS	202-240-3
Appearance	White crystal
Assay	99%min

Uses: Used as fluorescent indicator and acid-base indicator




 

 

Packaging & Shipping

7-Hydroxycoumarin is packaged in 25kg drum
7-Hydroxycoumarin shipping by air, by sea , by air express like Fedex , DHL, UPS 

Product name	Package	shipping
7-Hydroxycoumarin	25kg drum	by air, by sea , by air express like Fedex , DHL, UPS

 

 

Company Profile

Hebei Chuanghai Biotechnology Co., Ltd. We specialize in the production and supply of chemicals for various industries.

Our chemicals are carefully formulated to meet the high standards of quality, efficiency, and safety. With our advanced technology and strict quality control measures, we ensure that our products deliver exceptional performance and reliability.

Whether you require chemicals for pharmaceutical, agricultural, or industrial applications, we have a wide range of solutions to meet your specific needs. We are committed to providing excellent customer service and look forward to establishing a long-lasting business relationship with you.
 

 

Our Advantages

1.High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
4.Fast and safe delivery.
5. OEM is welcome 
6. Enough stock 

FAQ

Q1: About the after-sale service of products
A: After purchasing the products from our factory, we have A professional technical team and after-sales team to serve you and solve all your problems in the future.

Q2: Can I get some samples?
A: Yes, we can provide samples, but the customer will pay the freight.

Q3: How do I start paying?
Payment can be made by wire transfer or western union or paypal,visa, mastercard, T/T, apple_pay, google_pay, gc_real_time_bank_transfer , etc.

Q4: How to confirm product quality before placing an order?
A: You can get free samples of some products. You just have to pay the shipping fee or arrange for the sample to be sent to us by express.
You can send us your product specifications and requirements and we will produce products according to your requirements.

Q5: What is your MOQ?
A: The minimum quantity we can order is 1kg.
But usually we can accept a smaller quantity, say 100g, at the cost of 100% sample charge.

Q6: Shipping Time?
A: We ship the parcel out in 1-2 days and offer tracking No.. Shipping time is different to different country. Please consult