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Hexamidine diisocyanate

CAS no. : 659-40-5
EINECS no. : 211-533-5
Molecular formula: C22H32N4O6S
Molecular weight: 480.5777
Boiling point: 729°C at 760 mmHg
Flash: 394.7 ° C
Steam pressure: 2.64E-22mmHg at 25°C

Appearance: White crystalline powder
Smell: Slight
Degree of cation: accord with
Liquid phase content: ≥98%
Nitrogen content: 8.8-9.4%
Hexaphenamidine: 57.8-59.2%
Drying weight loss (105℃) : ≤0.5%
Heavy metal: ≤10ppm

Recommend dosage and Usage method
1.Dosage:
a) as skin antibacterial agent:0.1%
b) As preservative:0.01-0.1%
2.Solubility: HD-100 is soluble in water( 80 ℃) and propylene glycol( 60℃),soluble in ethyl alcohol,donnot soluble in grease.
3. Usage method:must heat to 80℃ in water and soluble; or add in the form of propylene glycol.nonionic demulsifier like anion emulsion,Alkyl glucoside, sucrose ester can recommend this form.

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