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Methyl 6-hydroxy-7-methyl-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,4a,5,6,7,7a-hexahydrocyclopenta[d]pyran-4-carboxylate(18524-94-2)

Contents Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Product Identification Back to Contents 【Product Name】 Methyl 6-hydroxy-7-methyl-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,4a,5,6,7,7a-hexahydrocyclopenta[d]pyran-4-carboxylate 【Synonyms】 Cyclopenta[c]pyran-4-carboxylic acid, 1-(beta-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7-methyl-, methyl ester, [1S-(1alpha,4aalpha,6alpha,7alpha,7aalpha)] Methyl [1S-(1alpha,4aalpha,6alpha,7alpha,7aalpha)]-1-(beta-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7-methylcyclopenta[c]pyran-4-carboxylate 【CAS】 18524-94-2 【Formula】 C17H26O10 【Molecular Weight】 390.39 【EINECS】 242-398-0 【Merck】 12,5590 Physical and Chemical Properties Back to Contents 【Appearance】 White powder. 【Solubility in water】 Soluble 【Melting Point】 222 - 223 【Vapor Pressure】 2.3E-17 (25 C) 【Density】 1.50 g/cm3 (20 C) 【pKa/pKb】 12.80 (pKa) 【Partition Coefficient】 -2.73 First Aid Measures Back to Contents 【Ingestion】 If swallowed, wash out mouth with water provided person is conscious. Call a physician. 【Inhalation】 If inhaled, remove to fresh air. If breathing becomes difficult, call a physician. 【Skin】 In case of contact, immediately wash skin with soap and copious amounts of water. 【Eyes】 In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician. Handling and Storage Back to Contents 【Storage】 Keep container tightly closed. Hazards Identification Back to Contents 【Ingestion】 May be harmful if swallowed. 【Inhalation】 Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. 【Skin】 May cause skin irritation. May be harmful if absorbed through the skin. 【Eyes】 May cause eye irritation. Exposure Controls/Personal Protection Back to Contents 【Personal Protection】 Protective gloves and chemical safety goggles. 【Respirators】 Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Fire Fighting Measures Back to Contents 【Fire Fighting】 Extinguish with water spray, carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Accidental Release Measures Back to Contents 【Small spills/leaks】 Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete. Stability and Reactivity Back to Contents 【Stability】 Stable at normal temperatures and pressures. 【Incompatibilities】 Strong oxidizing agents. 【Combustion Products】 Emits toxic fumes under fire conditions.

Methyl 6-hydroxy-7-methyl-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,4a,5,6,7,7a-hexahydrocyclopenta[d]pyran-4-carboxylate(18524-94-2) More Suppliers Company Name: J & K SCIENTIFIC LTD. Tel: 010-82848833 400-666-7788 Fax: 86-10-82849933 WebSite: http://www.jkchemical.com Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd. Tel: 4006608290; 18621169109 Fax: 86-21-61259102 WebSite: https://www.meryer.com/cn/index/ Company Name: Chembest Research Laboratories Limited Tel: 021-20908456 Fax: 021-58180499 WebSite: http://www.BioChemBest.com Company Name: JinYan Chemicals(ShangHai) Co.,Ltd. Tel: 13817811078 Fax: 86-021-50426522,50426273 WebSite: www.jingyan-chemical.com Company Name: Chemsky (shanghai) International Co.,Ltd Tel: 021-50135380 Fax: WebSite: www.shchemsky.com Company Name: BEST-REAGENT Tel: 400-1166-196 18981987031 Fax: 028-84555506 800101999 WebSite: http://www.hx-r.com/ Company Name: Sinopharm Chemical Reagent Co,Ltd. Tel: 86-21-63210123 Fax: 86-21-63290778 86-21-63218885 WebSite: www.reagent.com.cn Company Name: Aktin Chemicals, Inc. Tel: 86-28-85159085 Fax: 86-28-85152372 WebSite: www.aktinchem.com