Pharmaceutical Grade High Quality 5-Cyanophthalide Price Raw Powder 99% Purity 5-Cyanophthalide

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Solid
• Purity: >99%
• Model NO.: 5-Cyanophthalide
• Transport Package: 1kg Per Bag, 25kg Per Drum
• Specification: 99%
• Trademark: Biohorlden
• Origin: China
• Production Capacity: 50000kg/Month

Product Description

Product Description

 

Pharmaceutical Grade High quality 5-Cyanophthalide price Raw powder 99% Purity 5-Cyanophthalide

Common Name	1-Oxo-1,3-dihydroisobenzofuran-5-carbonitrile
CAS Number	82104-74-3	Molecular Weight	159.141
Density	1.4±0.1 g/cm3	Boiling Point	407.5±45.0 °C at 760 mmHg
Molecular Formula	C9H5NO2	Melting Point	201-205 °C(lit.)
MSDS	N/A	Flash Point	199.3±15.5 °C

Item	Specification	Result
Appearance	white to off-white powder	Complies
Related substance (HPLC)	Total impurity ≤0.5% Max single impurity ≤0.1%	0.2% 0.06%
Odor	Characteristic	Complies
Assay	99%	99.8%
Sieve analysis	100% pass 80 mesh	Complies
Loss on Drying Residue on Ignition	≤1.0% ≤1.0%	0.12% 0.09%
Heavy Metal	<10ppm	Complies
As	<0.1ppm	0.05ppm
Pb	<0.1ppm	0.05ppm
Cd	<0.1ppm	0.05ppm
Residual Solvents	<100ppm	Complies

5-Cyanophthalide is used as dye, medicine, pesticide intermediates, inhibitor, antioxidant and other fine chemicals.

 

 

 

Packaging & Shipping

 

Company Profile

Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.

1.Are you a manufacturer or trade company?

We are a professional manufacturer.

2.What's your payment terms?

Standard terms: T/T in advance and Western Union.

Also L/C at sight is acceptable for large amount.

3.What's your shipping time?

3-5 days

4.How do you ensure the quality of your products?

Strict QC with 6 steps testing from raw material purchase to finished product.

5.How do you ship the order normally?

By air, by sea. By express: DHL,FEDEX,UPS,TXT,EMS,and so on.

6.What's your loading port?

Usually Beijing, Shanghai, Qingdao, Tianjin, Guangzhou