Product details
Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons
Calcium beta-hydroxy-beta-methylbutyrate_135236-72-5

Calcium beta-hydroxy-beta-methylbutyrate

  • CAS:


  • Synonym:

    Calcium beta-hydroxy-beta-methylbutyrate
    β-Hydroxy-β-methylbutyric acid calcium salt
    Calcium β-hydroxy-β-methylbutyric acid
    3-Hydroxyisovaleric acid calcium salt


Product Name: Calcium beta-hydroxy-beta-methylbutyrate
Synonym: β-Hydroxy-β-methylbutyric acid calcium salt;Calcium β-hydroxy-β-methylbutyric acid;3-Hydroxyisovaleric acid calcium salt;HMB-Ca
Cas No.: 135236-72-5
Formula: C10H18CaO6
MW: 274.32
EINECS No.:681-140-5
Boiling point: 242.8ºC at 760 mmHg
Flash point: 114.9ºC
HS Code: 2918190090
Tax refund rate: 10%
UN No.: 1992
Hazard class: 3 categories 
Packing level: Class II

Items of Analysis Standard of Analysis Test Results
Appearance White crystalline powder White crystalline powder
Assay ≥99.0% 101.6%
HMB Assay ≥84.0% 85.88%
Ca2+ Assay 13.5-15.5% 14.77%
Loss on drying ≤7.50% 4.09%
Heavy metals ,(Pb) ≤10ppm <10ppm
As ≤1ppm <1ppm
Total Aerobic 1000cfu/g max <1000cfu/g
Mold and Yeast 100cfu/g max <100cfu/g
E.COLI form Non-detective Non-detective
Salmonella Non-detective Non-detective
Conclusion Conforms to Factory Standard
Applicationd as pharmaceutical intermediates, feed additives, etc.
25 kg/barrel, can also be packaged according to customer requirements. 
Store in a cool, ventilated warehouse. 
Keep away from fire and heat. 
The temperature should not exceed 37 °C. 

The company has perfect analytical equipment and strict product testing methods to ensure continuous improvement of product quality and continuous optimization of product structure.We provide our customers with friendly, professional service and reliable, high performance products that have been manufactured according to an accredited quality management system ISO 9001:2015.Adhering to the "quality-oriented, customer first, integrity management, professional services" business purposes.Multiple grades of products, including USP, NF, JP, EP, ACS, FCC, Micro, Food, Reagent, HPCL, LC/MS, Photres, Cosmetic....Our unique, open innovation partnerships have led to the development of creative strategies and new technologies, giving our customers a distinct market advantage. We build business by creating the best performance chemicals through innovation and collaboration with our partners.

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Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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