3,4-dihydroxybenzaldehyde - White Powder, Cas No 139-85-5 | High Purity, Impurity Free, Heavy Metals ≤10ppm, Melting Point 152-157â°c

29163100

Solid

Powder

24 Months

2 Years

3.66(1 mM solution);3.12(10 mM solution);2.6(100 mM solution);

5-7

Benzoic Acid

food ingredients

Tech Grade; Pharmacy Grade; Food Grade; Feed Grade

industrial grade

Other

Room Temperature

Flake or acicular crystal powder, with a benzene or formaldehyde odor. Slightly soluble in water, ethanol, ether and other organic solvents. The vapor of benzoic acid has a strong irritant, can lead to coughing after inhaling. Benzoic acid is a weak acid, stronger than the fatty acids, and susceptible to oxidation.

AIBN is a white acicular crystal, which is insolvable in water, solvable in organic solvent such as methyl alcohol, ethanol, acetone, ethyl ether and light petroleum etc. lce point of pure product is 105oC, the product is decomposed flashily and releases nitrogen gas in the position of melting and decomposed slowly under ordinary temperature, which should be stored under 20oC.

YES

NO

Other

Other

Paypal, Letter of Credit (L/C), Delivery Point (DP), Western Union, Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Others

Letter of Credit (L/C), Western Union, Paypal, Letter of Credit at Sight (Sight L/C)

2 Week

within 2 weeks after getting the paid Week

Free samples are available

Within a certain price range free samples are available

ISO9001; Kosher; Halal; GMP

ISO9001 COA and MSDS