Construction Materials There is no doubt that modern and standardized production is an advantage. We have a whole process quality monitoring system, so that every detail is impeccable and every 3-mercapto-propionicaci is of extraordinary quality. Our company with high quality products, convenient installation and good after-sales service, well received by the majority of customers. To meet the requirements of specific customers for each bit more perfect service and stable quality merchandise. We insist on both domestic and foreign sales business, seize business opportunities to expand business and accelerate the development of new trade. CAS:108-31-6 Chemical formula: C4H2O3 Molecular weight: 98.06 CAS Login Number: 108-31-6 Melting point: 52.8 鈩?/p Boiling point: 202 鈩?/p Water solubility: soluble in water to form maleic acid Density: 1.480 g/cm3 Appearance: Rhombic colorless acicular or lamellar crystals Flash Point: 103鈩?/p Our vision is to provide customers with value-added 3-mercapto-propionicaci, create maximum value for shareholders and society, and achieve common development with relevant stakeholders. We are adhering to the principle of fairness and impartiality, accepting outstanding talents from all walks of life, and striving to build a high-quality international talent team with excellent ability, innovative thinking and aggression. We keep our corporate eyes on the industry benchmark companies and clarify the main gap between ourselves and them.Construction Materials website:http://www.hlhchemicals.com/construction-materials/