USD $15.00-50.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $10.00-50.00 / Kilogram
USD $10.00-16.00 / Kilogram
USD $2.65-3.45 / Kilogram
USD $1.20-5.00 / Kilogram
USD $0.50-3.00 / Kilogram
USD $15.00-50.00 / Kilogram
succinic acid (food grade):
other names:amber acid
cas: 110-15-6
molecular formula: c2h4(cooh)2
structural normula:
relative molecular weight:118.09g/mol
property: soluble in water,slightly soluble in ethanol.
succinic acid (food grade):
appearance |
white crystal powder |
assay% |
≥99.5 |
melting range (°c) |
185.0-194.0 |
ash at 700 deg |
0.01% max. |
heavy metal pb% |
10 ppm max. |
iron content: |
10 ppm max. |
chloride % |
0.005% max |
awater insoluble: |
0.001% max |
fumaric acid |
0.1% max |
so4: | 0.02% max. |
application:
in the preparation of five-membered heterocyclic compound, which is a organic material widely used in pharmacy, chemical industry etc.
package: packing in 25kgs per drums.
safety: the acid is combustible and corrosive, capable of causing burns. "harmful by inhalation, ingestion and through skin absorption. wash after handling. eye contact may cause serious damage."