DBM CAS NO.120-46-7

Min.Order Quantity:: 0 Metric Ton

Purity:: 99% min

Port:: SHANGHAI,TIANJIN,QINGDAO,HUANGPU,SHENZHEN

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Product Details

Keywords

DBM (Dibenzoylmethane)
DBM (1,3-Diphenyl-1,3-propanedione)
120-46-7

Quick Details

ProName: DBM
CasNo: 120-46-7
Molecular Formula: C15H12O2
Appearance: white crystal
Application: As a new PVC heat stabilizer, high tra...
DeliveryTime: within 10 days against advanced deposi...
PackAge: 25 kg/drum or at the request of client
Port: SHANGHAI,TIANJIN,QINGDAO,HUANGPU,SHENZ...
ProductionCapacity: 300 Metric Ton/Quarter
Purity: 99% min
Storage: Keep container closed when not in use....
Transportation: By Sea
LimitNum: 0 Metric Ton
Grade: Industrial Grade

Superiority

dbm

chemical name: dibenzoylmethane or 1,3-diphenyl-1,3-propanedione

cas no: 120-46-7

appearance: white crystal

purity(gc) :99.0% min.

application: as a new pvc heat stabilizer, high transmittance, non-toxic and tasteless; can greatly improve the early pvc coloring, transparency, long-term stability, and processing during precipitation and "zinc burn" and so on; widely used in medical, food packaging and other non-toxic transparent pvc products. dibenzoylmethane above can absorb 290nm ultraviolet light, while light having a stabilizing effect on pvc products can provide long-term stable performance.

Details

dbm

chemical name: dibenzoylmethane or 1,3-diphenyl-1,3-propanedione

cas no: 120-46-7

item	specification	test result
appearance	white crystals	white crystals
content %	≥99.0	99.58
acid value (mg koh/g)	312∽315	313.98
melting point(ºc)	164∽166	164.40
water %	≤0.1	0.060
ash %	≤0.01	0.0050
iron content (ppm)	≤3.0	1.040
hazen	≤20	12
conclusion:	up to standard