peji_banner

chigadzirwa

Yero 2 CAS 60-11-7

Chemical Property:

Molecular Formula C14H15N3
Molar Misa 225.29
Density 1.1303 (yakaomarara fungidziro)
Melting Point 111°C (Zvita)(lit.)
Boling Point 356.8°C (yakaomarara fungidziro)
Flash Point 178.205°C
Mvura Solubility 13.6 mg/L
Solubility Solubility Insolubility mumvura; inonyungudika mu ethanol, benzene, ether, chloroform, petroleum ether, mineralacids, mafuta
Vapor Presure 3 x 10-7 mmHg (yakafungidzirwa, NIOSH, 1997)
Chitarisiko Yero kusvika kana orenji makristasi
Color Yero
Hukuru hwewavelength(λmax) ['408nm, 256nm, 508nm']
Merck 14,3229
BRN 746016
pKa 3.226(pa25℃)
PH 2.9-4.0
Storage Condition Chitoro paRT.
Kugadzikana Yakagadzikana, asi kupisa uye chiedza chinonzwa. Hazvienderani neakasimba oxidizing agents, yakasimba acids.
Sensitive Kutora unyoro nyore
Refractive Index 1.5770 (kufungidzira)
MDL MFCD00008308
Zvenyama uye Chemical Properties Golden yellow flakes kana upfu. Kunyungudika 114-117 °c. Soluble mudoro, ether, chloroform, benzene, petroleum ether uye inorganic acid, isinganyunguriki mumvura.
Shandisa Inoshandiswa senge acid-base chiratidzo, chiratidzo cheiyo isiri-aqueous titration uye kutsunga kweMahara hydrochloric acid mugastric juice.

Product Detail

Product Tags

Hazard Symbols T - Muchetura
Risk Codes R25 – Muchetura kana ukamedzwa
R40 - Humbowo hushoma hwekuita carcinogenic
R68 -Njodzi inogoneka yemhedzisiro isingadzoreki
R45 - Inogona kukonzera gomarara
R23/24/25 – Muchetura nekufema, kubata ganda uye kana ukamedzwa.
Tsanangudzo Yekuchengetedza S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
S53 - Dzivisa kuratidzwa - wana mirairo yakakosha usati washandisa.
S22 - Usafeme guruva.
UN IDs UN 2811 6.1/PG 3
WGK Germany 3
RTECS BX7350000
TSCA Ehe
HS Code 29270000
Hazard Kirasi 6.1
Packing Group III
Muchetura Acute oral LD50 yemakonzo 300 mg/kg, makonzo 200 mg/kg (yakataurwa, RTECS, 1985).

 

Nhanganyaya

Inogona kuva doro mudoro, benzene, chloroform, ether, petroleum ether uye mineral acid, isinganyunguriki mumvura.


  • Zvakapfuura:
  • Zvinotevera:

  • Nyora meseji yako pano ugotitumira