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1H-1,2,4-Triazole-3,5-diamine

CAS No. 1455-77-2
Chemical Name: 1H-1,2,4-Triazole-3,5-diamine
Synonyms: nsc1895;MC 51762;NSC 1895;GUANAZOLE;NCI-C04819;TIMTEC-BB SBB004371;3,5-diamino-s-triazol;Guanazole (VAN) (8CI);3,5-Diamino-s-triazole;GUANETIDINEHEMISULPHATE
CBNumber: CB3756001
Molecular Formula: C2H5N5
Formula Weight: 99.09
MOL File: 1455-77-2.mol
1H-1,2,4-Triazole-3,5-diamine Property
Melting point : 202-205 °C(lit.)
storage temp. : Store below +30°C.
solubility : H2O: clear to hazy
form : powder
color : white
Water Solubility : Soluble in water.
BRN : 112467
Stability:: Stability Air sensitive. Reacts with acids and oxidizing agents.
CAS DataBase Reference: 1455-77-2(CAS DataBase Reference)
NIST Chemistry Reference: 3,5-Diamino-1,2,4-triazole(1455-77-2)
EPA Substance Registry System: 1H-1,2,4-Triazole- 3,5-diamine(1455-77-2)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : Xn,Xi,C
Risk Statements : 22-34
Safety Statements : 36/37-45-36/37/39-27-26
WGK Germany : 3
RTECS : XZ4535000
TSCA : Yes
HS Code : 29339990
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

1H-1,2,4-Triazole-3,5-diamine Chemical Properties,Usage,Production

Chemical Properties
colourless crystals or faintly yellow powder
Uses
Inhibitor of DNA synthesis.
Definition
ChEBI: An aromatic amine that is 1,2,4-triazole substituted at positions 3 and 5 by amino groups.
General Description
Colorless crystals.
Air & Water Reactions
1H-1,2,4-Triazole-3,5-diamine is sensitive to air. Dust can be explosive when suspended in air at specific concentrations. Water soluble.
Reactivity Profile
The triazoles, of which 1H-1,2,4-Triazole-3,5-diamine is a member, are a group of highly explosive materials that are sensitive to heat, friction, and impact. Sensitivity varies with the type of substitution to the triazole ring. The amine substituted derivatives, 1H-1,2,4-Triazole-3,5-diamine, tend not to be explosion sensitive. Metal chelated and halogen substitution of the triazol ring make for a particularly heat sensitive material. Azido and nitro derivatives have been employed as high explosives. No matter the derivative these materials should be treated as explosives. 1H-1,2,4-Triazole-3,5-diamine forms salts readily with acids.
Health Hazard
SYMPTOMS: 1H-1,2,4-Triazole-3,5-diamine is stable under normal laboratory conditions.
Fire Hazard
Flash point data for 1H-1,2,4-Triazole-3,5-diamine are not available. 1H-1,2,4-Triazole-3,5-diamine is probably combustible.
1H-1,2,4-Triazole-3,5-diamine Preparation Products And Raw materials
Raw materials
Preparation Products
1H-1,2,4-Triazole-3,5-diamine Suppliers      Global( 105)Suppliers     
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1455-77-2(1H-1,2,4-Triazole-3,5-diamine)Related Search:
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4H-1,2,4-TRIAZOLE-3,5-DIAMINE 3-AMINO-1H-1,2,4-TRIAZOL-5-YLAMINE 3,5-DIAMINO-1,2,4-TRIAZOLE 3,5-DIAMINO-1H-1,2,4-TRIAZOLE Building Blocks Analytical Standards Analytical Chromatography Product Catalog Alphabetic 1455-77-2 1H-1,2,4-TRIAZOLE-3,5-DIAMINE GUANAZOLE TIMTEC-BB SBB004371 Heterocyclic Building Blocks DIA - DIC Triazoles 1,2,4-Triazolidine, 3,5-diimino- 3,5-diamino-s-triazol 3,5-Diamino-s-triazole MC 51762 NCI-C04819 NSC 1895 nsc1895 s-Triazole, 3,5-diamino- 3,5-Diamino-1,2,4-triazole (Guanazole) 1H-1,2,4-Triazole-3,5-diamine (Guanazole) GUANETIDINEHEMISULPHATE 3,5-DIAMINO-1,2,4-TRIAZOLE, 98+% 2,3-Diamino-1H-1,2,4-triazole 1455-72-2 3,5-DiaMino-1,2,4-triazole, 98% 25GR Building Blocks Chemical Synthesis Heterocyclic Building Blocks Triazoles 3,5-Diamino-1H-1,2,4-triazole, Guanazole 1,2,4-triazolidine-3,5-diiMine Guanazole SynonyMs 1H-1,2,4-Triazole-3,5-diaMine (5-amino-2H-1,2,4-triazol-3-yl)amine Guanazole (VAN) (8CI)
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