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Nitroguanidin Produkt Beschreibung

Nitroguanidine Struktur
556-88-7
CAS-Nr.
556-88-7
Bezeichnung:
Nitroguanidin
Englisch Name:
Nitroguanidine
Synonyma:
NIGU;Picrite;NSC 41036;NITROGUANIDINE;nitro-guanidin;1-nitro-guanidin;1-Nitroguanidine;2-Nitroguanidine;Guanidine,nitro-;N1-Nitroguanidine
CBNumber:
CB1853823
Summenformel:
CH4N4O2
Molgewicht:
104.07
MOL-Datei:
556-88-7.mol

Nitroguanidin Eigenschaften

Schmelzpunkt:
239 °C (dec.)(lit.)
Siedepunkt:
195.15°C (rough estimate)
Dichte
1.55g/cm3
Brechungsindex
1.6850 (estimate)
Wasserlöslichkeit
3 g/L (20 ºC)
Merck 
14,6607
BRN 
1756640
CAS Datenbank
556-88-7(CAS DataBase Reference)
NIST chemische Informationen
Guanidine, nitro-(556-88-7)
EPA chemische Informationen
Guanidine, nitro-(556-88-7)

Sicherheit

Kennzeichnung gefährlicher F,Xi
R-Sätze: 11-36/37/38-5
S-Sätze: 16-26-33-36/37/39-47-37/39
RIDADR  UN 1336 4.1/PG 1
WGK Germany  1
RTECS-Nr. MF4600000
HazardClass  1.1D
PackingGroup  I
Giftige Stoffe Daten 556-88-7(Hazardous Substances Data)

Nitroguanidin Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R11:Leichtentzündlich.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R5:Beim Erwärmen explosionsfähig.

S-Sätze Betriebsanweisung:

S16:Von Zündquellen fernhalten - Nicht rauchen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S33:Maßnahmen gegen elektrostatische Aufladungen treffen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S47:Nicht bei Temperaturen über . . . °C aufbewahren (vom Hersteller anzugeben).
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.

Chemische Eigenschaften

white powder

Verwenden

Reactant involved in the synthesis of:• ;1,5-Disubstituted-1,3,5-hexahydrotriazine-2-(N-nitro)imines with insecticidal activity1• ;Hexahydrotriazine-N-nitroimine analogs with insecticidal activity via Mannich reactions2Reactant involved in:• ;The study of the effects of vessel materials on exothermic decomposition energy3• ;Nitration of arenes4• ;Nitration of (nitrimino)tetrahyrdooxadiazine and (nitrimino)hexahydrotriazine5

Allgemeine Beschreibung

Nitroguanidine is shipped as a slurry or wet mass of pale yellow crystals. If Nitroguanidine should dry out Nitroguanidine can explode due to shock, heat, flame, or friction. The primary hazard is blast where the entire load can explode instantaneously and not from flying projectiles and fragments. Under prolonged exposure to fire or heat they can explode.

Reaktivität anzeigen

Nitroalkanes, such as NITROGUANIDINE, range from slight to strong oxidizing agents. If mixed with reducing agents, including hydrides, sulfides and nitrides, they may begin a vigorous reaction that culminates in a detonation. Nitroalkanes are milder oxidizing agents, but still react violently with reducing agents at higher temperature and pressures. Nitroalkanes react with inorganic bases to form explosive salts. The presence of metal oxides increases the thermal sensitivity of nitroalkanes. Nitroalkanes with more than one nitro group are generally explosive. Nitroalkanes are insoluble in water. Flammable/combustible material. May be ignited by heat, sparks or flames. DRIED OUT material may explode if exposed to heat, flame, friction or shock; Treat as an explosive. Mercury and silver complex salts of nitroguanidine are very impact sensitive.

Hazard

May explode when shocked or heated.

Health Hazard

Some are toxic and may be fatal if inhaled, swallowed or absorbed through skin. Contact may cause burns to skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.

Health Hazard

Toxicity of nitroguanidine is very low in test animals. It is nontoxic in rats when given by oral administration at doses as high as 1000 mg/kg/day for 14 days (Morgan et al.1988). The LD50 value, as determined by the oral gavage single-dose limit test, is >5000 mg/kg in both male and female rats (Brown et al. 1988).

Brandgefahr

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.

Sicherheitsprofil

Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. A very dangerous fire hazard when exposed to heat, flame, or by chemical reaction with oxidizers. A severe explosion hazard when shocked or exposed to heat or flame. It is about as powerful as TNT. It is normally mixed with colloided nitrocellulose or ammonium nitrate and paraffin wax. Can react vigorously with oxidizing materials and the derivatives can be explosive. The mercury and silver salts and other derivatives are much more impact-sensitive. When heated to decomposition it emits highly toxic fumes of NOx. See also NITRO COMPOUNDS.

läuterung methode

Crystallise it from water (20mL/g). The nitrate has m 147o(dec)( prisms, H2O). [Beilstein 3 H 126, 3 III 236.]

Nitroguanidin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Nitroguanidin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 104)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21707 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1852 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29955 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23977 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 30864 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76

556-88-7(Nitroguanidin)Verwandte Suche:


  • N-(2,2-Diethoxyethyl)-N'
  • N-[(6-Chloro-3-pyridinyl)methyl]-N-(2,2-diethoxyethyl)-N'
  • [C(E)]-N-[(6-Chloro-3-pyridinyl)methyl]-N'
  • LABOTEST-BB LTBB000482
  • [Oxido(oxo)hydrazono]methanediamine
  • nitroguanidine(picrite),wettedwithnotlessthan20%water
  • Nitroguanidine, wet
  • nitroguanidine,[dry]
  • nitroguanidine,wet
  • nitroguanidine,wettedwithnotlessthan20%water
  • N''-Nitroguanidine
  • Picrite
  • Picrite (the explosive)
  • picrite(theexplosive)
  • NITROGUANIDINE ALPHA-FORM
  • NITROGUANIDINE
  • NIGU
  • 1-nitro-guanidin
  • 1-Nitroguanidine
  • 2-Nitroguanidine
  • alpha-Nitroguanidine
  • beta-Nitroguanidine
  • Guanidine, 1-nitro-
  • Guanidine, 1-nitro- (wet)
  • guanidine,1-nitro-(wet)
  • Guanidine,nitro-
  • n(1)-nitroguanidine
  • N(Sup1)-Nitroguanidine
  • n’’-nitroguanidine
  • N1-Nitroguanidine
  • nitro-guanidin
  • Nitroguanidine (wetted with ca. 25% Water, containing 25g
  • Nitroguanidine,98%
  • NITROGUANIDINE, MOISTENED WITH WATER (H2O ~20%)
  • Nitroguanidine, moistened with ca. 25% water, 99%
  • NITROGUANIDINE(WETTEDWITHCA.25%WATER,CONTAINING25GONADRYWEIGHTBASIS)
  • N-Nitrodiaminomethanimine
  • Nitroguanidine,99%,moistened with ca. 25% water
  • NSC 41036
  • Nitroguanidine purity: 98% Min
  • Nitroguanidine (wetted with ca. 25% Water) (unit weight on dry weight basis)
  • -(2,2-diethoxyethyl)-N'
  • N-[(6-Chloro-3-pyridinyl)methyl]-N'
  • 556-88-7
  • O2NNHCNHNH2
  • NO2NHCNHNH2
  • Building Blocks
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  • Nitrogen Compounds
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  • Nitrogen Compounds
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  • Chemical Synthesis
  • Nitrogen Compounds
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