Product Name

  • Name

    2-HYDRAZINOBENZOTHIAZOLE

  • EINECS 210-416-6
  • CAS No. 615-21-4
  • Article Data83
  • CAS DataBase
  • Density 1.463 g/cm3
  • Solubility
  • Melting Point 198-202 °C(lit.)
  • Formula C7H7 N3 S
  • Boiling Point 325.8 °C at 760 mmHg
  • Molecular Weight 165.219
  • Flash Point 150.8 °C
  • Transport Information UN 2811 6
  • Appearance slightly yellow to beige-green crystalline powder
  • Safety 26-36
  • Risk Codes 22-36/38
  • Molecular Structure Molecular Structure of 615-21-4 (2-HYDRAZINOBENZOTHIAZOLE)
  • Hazard Symbols HarmfulXnIrritantXi
  • Synonyms 2(3H)-Benzothiazolone,hydrazone (9CI); 2-Benzothiazolinone, hydrazone (7CI); Benzothiazole,2-hydrazino- (6CI,8CI); (2-Benzothiazolyl)hydrazine; 2-Hydrazinobenzothiazole;2-Hydrazinyl-1,3-Benzothiazole; 2-Hydrazonobenzothiazole;Hydrazinobenzothiazole; NSC 315248; NSC 3271
  • PSA 79.18000
  • LogP 2.35520

Benzothiazol-2-ylhydrazine Chemical Properties

IUPAC Name: 2-Hydrazinobenzothiazole
The MF of 2-Hydrazinobenzothiazole (615-21-4) is C7H7N3S.

                            
The MW of 2-Hydrazinobenzothiazole (615-21-4) is 165.22.
Synonyms of 2-Hydrazinobenzothiazole (615-21-4): 2 (3H)-Benzothiazolone, hydrazone ; 2-Benzothiazolinone, hydrazone ; 2-Benzothiazolylhydrazine
Product Categories: BENZOTHIAZOLE;Heterocyclic Compounds;Thiazoles, Isothiazoles &Benzothiazoles;Thiazole;Thiazoles, Isothiazoles & Benzothiazoles
Form: slightly yellow to beige-green crystalline powder
Index of Refraction: 1.818  
EINECS: 210-416-6
Density: 1.463 g/ml 
Flash Point: 150.8 °C
Boiling Point: 325.8 °C
Melting Point: 198-202 °C

Benzothiazol-2-ylhydrazine Toxicity Data With Reference

1.    

orl-rat LDLo:100 mg/kg

     NCNSA6    National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),23.
2.    

ipr-mus LD50:100 mg/kg

     NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD277-689 .
3.    

par-mus LDLo:200 mg/kg

     CBCCT*    “Summary Tables of Biological Tests“ National Research Council Chemical-Biological Coordination Center. 7 (1955),686.

Benzothiazol-2-ylhydrazine Consensus Reports

Reported in EPA TSCA Inventory.

Benzothiazol-2-ylhydrazine Safety Profile

Poison by ingestion, intraperitoneal, and parenteral routes. When heated to decomposition it emits very toxic fumes of NOx and SOx.
Safety information of 2-Hydrazinobenzothiazole (615-21-4):
Hazard Codes  Xn,Xi
Risk Statements 
22  Harmful if swallowed
36/38  Irritating to eyes and skin
Safety Statements 
26  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36  Wear suitable protective clothing
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  DL4725000
Hazard Note  Irritant

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