Nitroguanidine manufacturers and suppliers

Nitroguanidine suppliers

Properties

Melting point:: 239 °C (dec.) (lit.)

Boiling point:: 195.15°C (rough estimate)

Density: 1.55g/cm3

vapor pressure: 0Pa at 20℃

refractive index: 1.6850 (estimate)

solubility: DMSO (Slightly), Methanol (Slightly, Heated)

pka: 3.45±0.50(Predicted)

form: Solid

color: White to Off-White

Water Solubility: 3 g/L (20 ºC)

Merck: 14,6607

BRN: 1756640

Henry's Law Constant: 2.2×10¹⁰ mol/(m³Pa) at 25℃, HSDB (2015)

InChI: 1S/CH4N4O2/c2-1(3)4-5(6)7/h(H4,2,3,4)

InChIKey: IDCPFAYURAQKDZ-UHFFFAOYSA-N

SMILES: NC(=N)N[N+]([O-])=O

LogP: -0.815 at 20℃

CAS DataBase Reference: 556-88-7(CAS DataBase Reference)

NIST Chemistry Reference: Guanidine, nitro-(556-88-7)

EPA Substance Registry System: Nitroguanidine (556-88-7)

Safety Information

Symbol(GHS): GHS01

Signal word: Danger

Hazard statements: H201

Precautionary statements: P210-P230-P234-P240-P250-P280-P401-P501

PPE: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Codes: F,Xi

Risk Statements: 11-36/37/38-5

Safety Statements: 16-26-33-36/37/39-47-37/39

RIDADR: UN 0282 1.1D (NITROGUANIDINE (PICRITE), dry or wetted with less than 20 % water, by mass)

RIDADR: UN 1336 4.1/PG I (NITROGUANIDINE (PICRITE), WETTED with not less than 20 % water, by mass)

WGK Germany: 1

RTECS: MF4600000

TSCA: TSCA listed

HazardClass: 1.1D

PackingGroup: I

Storage Class: 4.1B - Flammable solid hazardous materials

Hazard Classifications: Desen. Expl. 4

Hazardous Substances Data: 556-88-7(Hazardous Substances Data)

REACH Registrations: Active

Excepted Quantities: Not Permitted as Excepted Quantity

Use

Nitroguanidine is an explosive of moderate power. Its brisance is less than that of TNT or trinitrobenzene. It requires an initiator to explode. On the other hand, nitroguanidine acts as a sensitizer, causing many nonexploding fuel-air systems detonable. Tulis (1984) investigated the detonation of unconfined clouds of aluminum powder in air sensitized with a small amount of nitroguanidine. Aluminum powder dispersed in air becomes more readily detonable when mixed with nitroguanidine. The latter added to a mixture of aluminum powder and potassium chlorate causes transition of the deflagrating mixture into detonable (Tulis et al. 1984). A similarly insensitive explosive, ammonium chlorate, becomes readily detonable when combined with nitroguanidine or nitroguanidine and aluminum powder. Aluminum powder added to a detonable composition of nitroguanidine, and NH4ClO4, caused degradation of the detonation velocity. Moist nitroguanidine containing about 25% water is a flammable solid.

You can find Nitroguanidine suppliers, manufacturers, and distributors from countries such as China, United States and the Germany here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.