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티타늄 트리염화물

티타늄 트리염화물
티타늄 트리염화물 구조식 이미지
카스 번호:
7705-07-9
한글명:
티타늄 트리염화물
동의어(한글):
삼염화티타늄;티타늄트리염화물;삼염화티타늄
상품명:
Titanous chloride
동의어(영문):
TiCl3;tac121;tac131;TAC 121;TAC 131;TITANOUS CHLORIDE;Trichlorotitanium;TITANIUM TRICHLORIDE;TITANIUM(+3)CHLORIDE;tltanium trichloride
CBNumber:
CB5375851
분자식:
Cl2Ti
포뮬러 무게:
118.77
MOL 파일:
7705-07-9.mol

티타늄 트리염화물 속성

녹는점
440 °C (dec.)(lit.)
끓는 점
100 °C
밀도
1.192 g/mL at 25 °C
물리적 상태
powder
색상
Purple
수용성
Soluble
감도
Air Sensitive
Merck
14,9481
안정성
Stable, but reacts violently with water and is spontaneously flammable in air.
CAS 데이터베이스
7705-07-9(CAS DataBase Reference)
NIST
Titanium(iii) chloride(7705-07-9)
EPA
Titanium chloride (TiCl3)(7705-07-9)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 C,F
위험 카페고리 넘버 34-37-35-17-14
안전지침서 6-26-30-36/37/39-43-45
유엔번호(UN No.) UN 3264 8/PG 2
WGK 독일 3
RTECS 번호 XR1924000
F 고인화성물질 10-23
TSCA Yes
위험 등급 8
포장분류 II
HS 번호 28273990
그림문자(GHS):
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H250 공기에 노출되면 스스로 발화함 자연발화성 액체;자연발화성 고체 구분 1 위험 P210, P222, P280, P302+P334,P370+P378, P422
H290 금속을 부식시킬 수 있음 금속 부식성물질 구분 1 경고 P234, P390, P404
H314 피부에 심한 화상과 눈에 손상을 일으킴 피부부식성 또는 자극성물질 구분 1A, B, C 위험 P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 눈에 심한 손상을 일으킴 심한 눈 손상 또는 자극성 물질 구분 1 위험 P280, P305+P351+P338, P310
H335 호흡 자극성을 일으킬 수 있음 특정 표적장기 독성 - 1회 노출;호흡기계 자극 구분 3 경고
예방조치문구:
P222 공기에 접촉하지 마시오.
P231 불활성 기체 하에서 취급하고,
P260 분진·흄·가스·미스트·증기·...·스프레이를 흡입하지 마시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P310 즉시 의료기관(의사)의 진찰을 받으시오. 삼켰다면 즉시 의료기관(의사)의 도움을 받으시오.
P301+P330+P331 삼켰다면 입을 씻어내시오. 토하게 하려 하지 마시오.
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.
P405 밀봉하여 저장하시오.
P422 적절한 물질을(를) 충진하여 보관하시오.

티타늄 트리염화물 MSDS


Titanous chloride

티타늄 트리염화물 C화학적 특성, 용도, 생산

화학적 성질

purple crystalline solid

용도

As powerful reducing agent, Titanous chlorideb can reduces nitrate to ammonia; when boiled with aqueous SO2, sulfur is separated; hence is used as an aqueous solution for estimation of nitro groups, ferric ions, per-salts, etc. Removes stains, etc. (stripper) in laundering.

일반 설명

A dark violet crystalline solid. Denser than water. Contact may burn skin, eyes, and mucous membranes. May be toxic by ingestion, inhalation and skin absorption. Used to make other chemicals.

공기와 물의 반응

Pyrophoric, very reactive with water and moisture in air produces hydrochloric acid, [Merck 11th ed. 1989]. Ignites spontaneously on contact with air; decomposed by water and water vapor forming HCl. [Handling Chemcials Safely 1980. p. 905].

반응 프로필

Acidic salts, such as TITANIUM TRICHLORIDE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. Ethylene can polymerize at low pressure if catalyzed by titanium halides. (Sundaram, K. M, M. M. Shreehan, E. F. Olszewski. thylene. Kirk-Othmer Encyclopedia of Chemical Technology. John Wiley & Sons, Inc. 2001.)

위험도

Fire risk in the presence of oxidizing materials. Irritant to skin and tissue; open container only in oxygen-free or inert atmosphere.

건강위험

Fire will produce irritating, corrosive and/or toxic gases. Inhalation of decomposition products may cause severe injury or death. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution.

화재위험

Flammable/combustible material. May ignite on contact with moist air or moisture. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. Some may decompose explosively when heated or involved in a fire. May re-ignite after fire is extinguished. Runoff may create fire or explosion hazard. Containers may explode when heated.

Safety Profile

A corrosive irritant to skin, eyes, and mucous membranes. A severe corrosive because it liberates heat and hydrochloric acid upon contact with moisture. If spilled on slun, wipe off with dry cloth before applying water. May ignite spontaneously in air. Flammable when exposed to heat or flame. Reacts violently with K, HF. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of Cl-. See also TITANIUM COMPOUNDS.

Purification Methods

It is a brown purple powder that is very reactive to H2O and pyrophoric when dry. It should be manipulated in a dry box. It is soluble in CH2Cl2 and tetrahydrofuran, and is used as a M solution in these solvents in the ratio of 2:1, and stored under N2. It is a powerful reducing agent. [Ingraham et al. Inorg Synth VI 52 1960.]

티타늄 트리염화물 준비 용품 및 원자재

원자재

준비 용품


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