268.00৳1 or more
241.20৳500 or more
219.76৳1000 or more
Product: Factory wholesale pentaic acid industrial grade pentaic acid…
Product NamePentaic acid
Content ≥ ≥99
Product LevelPremium
Density1.112
Place Of Origin/manufacturerShanghai
BrandSmooth and sincere
Item Code1-66
Whether It Is Dangerous ChemicalNo
OriginDomestically produced
Whether To ImportNo
ModelIndustrial
Colorless needle -shaped crystal solid, mainly used for productionPentahydrideUsed asSynthetic resin, Synthetic cause of the rubber agent.It is easy to solverate in water, alcohol, ether and chloroform, and slightly soluble in petroleum ether.
Chinese name is pentinic acid English name 1,5-pentnetioic acid Called 1,3-C5H8O4 molecular weight 132.11cas login number 110-94-1einecs login number 203-817-2 melted Point 95 ~ 98 ° C boiling Point 302 ℃ Water solution 430g/L (20 ℃)
Main ingredients: content≥99.0%; insoluble objects in water≤0.01%; burning residue≤0.1%.
Appearance and trait: needle crystals or large single oblique granular crystals.
Following point: 92-99 ℃
Boiling point: 302.9°C at 760 mmHg
Flash point: 151.2°C
Relators (water = 1): 1.424 (25 ° C), 1.429 (15 ° C)
Steam pressure: 0.000223mmhg at 25°C
Refractive index: 1.418 78 (106 ℃)
Solubility: easy to dissolve in water, water -free ethanol, ether and chloroform, slightly soluble in petroleum ether
Company NameVerified 1688 Supplier
Business TypeWholesaler
LocationHenan Province
Rating5
Total Sale0