TITANIUM (III) SULFATE

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Danger

• 유해·위험 문구

  H290：금속을 부식시킬 수 있음

  H314：피부에 심한 화상과 눈에 손상을 일으킴

• 예방조치문구

  P260：분진·흄·가스·미스트·증기·...·스프레이를 흡입하지 마시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

  P303+P361+P353：피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.

  P305+P351+P338：눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

TITANIUM (III) SULFATE 화학적 특성, 용도, 생산

• 제조 방법

  Titanium tetrachloride (100 g.) is carefully decomposed with approximately four times its volume of H2O. The solution is cooled and treated with dilute ammonia to precipitate TiO2 aq, which is suction-filtered, thoroughly washed with water, and dissolved (vigorous shaking) in 70 ml of cone. H2SO4. The solution is diluted with water to one liter, the precipitation with ammonia is repeated, and the resultant deposit is reprecipitated two additional times. The TiO2 aq obtained (about 480 g.) is carefully dissolved in 100 ml. of cone. H2SO4, yielding a total liquid volume of about 500 ml; this is suction-filtered through glass and treated with 300 ml. of cone. H2SO2, yielding about 400 ml. of a solution of Ti (TV) sulfate. This solution is reduced to titanium (III) sulfate by electrolytic method.

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