Calcium hydrogenphosphate dihydrate/99% CAS NO.7789-77-7

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Changzhou Xuanming Chemical CO., LTD is located in Northern Jiangshu Industry Park, we have modern manufacture bases and some laboratories, which can supply the key intermediate for your projects, and short your synthesis scheme and supply you a reference compound for bioassay or a high purity analytical standard. We have been abided by “treat technology as first, quality as basis, customers as God, and be honest and sincere”. It is our final aim to provide environmental and high technological products and meet customers’ requirements according to keep effors on developing new chemical fields.

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Properties

Synonyms:       

1,2-Benzenedicarboxylic acid, di-2-propenyl ester;

Diallyl phthalate;

Phthalic Acid Diallyl Ester;

Formula:  C14H14O4

Exact Mass:     246.08900

Molecular Weight:   246.25900

PSA: 52.60000

LogP:        2.37220

Appearance & Physical State: Clear pale-yellow liquid. Odorless.

Density:   1.12

Melting Point: -70ºC

Boiling Point:   300ºC

Flash Point:      166ºC

Refractive Index:     1.518-1.52

Water Solubility:      6 g/L (20 ºC)

Stability:  Stable under normal temperatures and pressures.

Storage Condition:  Refrigerator

Vapor Pressure:       2.3 mm Hg ( 150 °C)

Vapor Density:          8.3 (vs air)

Safety Info

RTECS:     CZ4200000

Hazard Class:  9

Safety Statements: S24/25-S60-S61

HS Code:  29173400

Packing Group:         III

WGK Germany:        2

RIDADR:  UN 3082

Risk Statements:     R22; R50/53

Hazard Codes:          Xn