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VIONIL (10% IN DIPROPYLENE GLYCOL)

Technical Data Sheet

Technical Data Sheet

BRI Product Number:

640DPG

BRI Product Name:

VIONIL (10% IN DIPROPYLENE GLYCOL)

CAS Number:

MIXTURE

China GB Number:

Not listed

Molecular Weight:

Molecular Formula:

MIXTURE

Synonyms:

2,6-Nonadienenitrile in DPG,
2,6-Nonadienenitrile [67019-89-0] (10% in Propanol, oxybis- [25265-71-8]),
VIONIL (10% IN DIPROPYLENE GLYCOL),
VIONIL IS A TRADEMARK OF BEDOUKIAN RESEARCH,

CAS Name:

2,6-Nonadienenitrile [67019-89-0] (10% in Propanol, oxybis- [25265-71-8])

APPLICATION INFORMATION

Odor Description:

An intense green floral with notes of violet and hints of walnuts.

Fragrance Use:

For adding green floral violet notes to applications where aldehydes are not applicable.

Recommended Fragrance Use Level:

Traces - 0.5%

Tenacity on Blotter:

> 3 days

SPECIFICATIONS

Minimum Purity:

Main Isomer:

12.4% - 13.6%(e,z isomer)

Secondary Isomer:

5.1% - 6.3%(z,z isomer)

Appearance:

colorless to pale yellow liquid

Refractive Index:

1.441 : 1.447 at 20 deg C

Specific Gravity:

0.998 : 1.004 at 25 deg C

Additives:

synthetic alpha tocopherol @ 0.01%

TECHNICAL INFORMATION

Flash Point:

223 deg F (CC)

Boiling Point (approx):

Not established

Solubility:

Insoluble in water; soluble in alcohol.

Log P:

2.862

Kosher:

Halal:

YES

RIFM Monograph:

Natural:

Nature Identical:

Regulatory Status:

TSCA AICS CHINA DSL EINECS(MIXTURE) PICCS

Export Tariff Code:

3302.90.0050

Shipped as Dangerous Good:

PACKAGING AND STORAGE

Recommended Packaging:

Glass, Plastic, Aluminum or Phenolic Lined Steel

Shelf Life:

48 months from manufacture date(when stored as recommended)

Recommended Storage:

Store tightly sealed under inert gas in a cool, well-ventilated area.

Note:

BRI’s Products are not for use in tobacco products, e cigarettes, or any other nicotine delivery devices; nor for use in non-tobacco delivery mechanisms such as vaping devices.

Last Revised:

03/11/2026