Propylene glycol dinitrate

Isopropylene nitrate

Propylene dinitrate

Propylene nitrate

6423-43-4

Propane-1,2-diyl dinitrate

PGDN

1,2-Propanediol, dinitrate

1-nitrooxypropan-2-yl nitrate

1,2-Propylene glycol dinitrate

Propylene glycol 1,2-dinitrate

1,2-PROPANEDIOL DINITRATE

NSC 62614

1,2-Propanediol, 1,2-dinitrate

1,2-PGDN

4BY6T6Y8D1

CHEMBL206527

NSC-62614

HSDB 6823

EINECS 229-180-0

BRN 1709968

UNII-4BY6T6Y8D1

1,2-bis-nitrooxy-propane

WLN: WNOY1&1ONW

4-01-00-02497 (Beilstein Handbook Reference)

SCHEMBL989882

DTXSID7027627

NSC62614

BDBM50186612

AKOS006280147

1,2-PROPANEDIOL DINITRATE [HSDB]

NS00035659

Q2113171

The Henry's Law constant for 1,2-propanediol dinitrate is estimated as 9.4X10-7 atm-cu m/mole(SRC) calculated using a fragment constant estimation method(1). This Henry's Law constant indicates that 1,2-propanediol dinitrate is not expected to volatilize from moist soil or water surfaces(2). Laboratory experiments using 10 ml of Otto fuel II (76% 1,2-propanediol dinitrate, 22.5% dibutyl sebacate, and 1.5% 2-nitrodiphenylamine) added to an unspecified amount of water showed that 1,2-propanediol dinitrate in solution does not obey ideal solution behavior and there is a positive deviation in Raoult's Law due to the formation of an azeotrope with water(3). This resulted in the unexpected volatilization of 1,2-propanediol dinitrate from water under aerated laboratory conditions(3). The Henry's law constant for the azeotrope was estimated to be about 1X10-2 atm-cu m/mole(3). Based on the Henry's Law constant for the azeotrope, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 2 hours(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 5 days(SRC). 1,2-Propanediol dinitrate is not expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of 0.38 mm Hg(SRC), determined from a fragment constant method(4).

Using a structure estimation method based on molecular connectivity indices(1), the Koc for 1,2-propanediol dinitrate can be estimated to be 68(SRC). According to a classification scheme(2), this estimated Koc value suggests that 1,2-Propanediol dinitrate is expected to have high mobility in soil(SRC).