Factory Wholesale Isoniazid CAS 54-85-3 Isoniazid

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP
• State: Solid
• Purity: >99%
• Product Name: Isoniazid
• Model NO.: Isoniazid
• CAS No: 54-85-3
• Mf: C6h7n3o
• Storage: Cool and Dry
• Transport Package: 25kg/Drum
• Specification: Isoniazid
• Trademark: Guanlang
• Origin: China
• HS Code: 29309070
• Production Capacity: 500000

Product Description

Product details:
 

product name
cas number	54-85-3
apperance	White powder
Density	1.2±0.1 g/cm3
MF	C6H7N3O
MW	137.139

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COA:
 

Items	Specification	Results
Appearance	White or almost white crystalline powder or colourless crystals	White crystalline powder
Melting point	170ºC~174ºC	172ºC~172ºC
Infrared absorption	Identical with the spectrum obtained with isoniazid CRS	Identical with the spectrum obtained with isoniazid CRS
Appearance of solution	Clarity of the solution; Clear	Clear
	Color of the solution; Not more intensely coloured than of reference solution BY7	Less than reference solution BY7
PH	6.0~8.0	7.2
Hydrazine and related substances (TLC)	Any impurity:≤0.2%	ND
	Hydrazine:≤0.05%	ND
Heavy metals	≤10ppm	<10ppm
Loss on drying	≤0.5%	0.1%
Sulfated ash	≤0.1%	0.05%
Assay	Calculated with reference to the dried substance, it contains not less than 99.0% and not more than 101.0% of Isoniazid (C6H7N3O)	99.5%

Isoniazid, also known as 4-picolinic acid hydrazide and isoniazid hydrazide, has a molecular formula of C6H7N3O, which is the hydrazide of isonicotinic acid. It is colored crystal or white crystalline powder, slightly bitter, stable in nature, and easily soluble in water.
Isoniazid was invented in 1952. The invention of Isoniazid made a fundamental change in the treatment of tuberculosis. In this nearly 50-year history of use, although the tuberculosis bacterium infected by some patients has developed drug resistance, most doctors still believe that it is an indispensable main drug for the treatment of tuberculosis. It is the same first-line anti-tuberculosis drug with rifampicin, ethambutol and pyrazinamide.

Isoniazid Application:

1.Antituberculosis It inhibits and kills Mycobacterium tuberculosis. Its biomembrane permeability is good. Because of its good curative effect, low toxicity, low cost, and convenience for oral administration, it is listed as the first choice antituberculosis drug.
2.Antidepressant Isoniazid is also the first antidepressant drug, but it exits the market because of its hepatotoxicity.
3.Antibacterial Isoniazid is highly selective for Mycobacterium tuberculosis, strong antibacterial activity, bacteria have bactericidal effect.

Liquid:
Iron drum & plastic drum packaging
25kg /drum
170kg per unit
IBC/ISO tank

Solid
Plastic bag & kraft paper bag & fiber drum
1kg per bag
25kg per bag/drum


Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.


Company profile:

Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province. 

Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc. 

After ten years development,Hebei Guanglang Biotechnology Co,.LTD  has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on. 




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FAQ:
Q: How to start orders or make payments?

A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and
we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q: What's your MOQ?

A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.

Q: Is there a discount?

A: Yes, for larger quantity, we always support with better price.

Q:How do you treat quality complaint?

First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.

Q:How to contact us ?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.