三硝酸クロム(III)

化学名:三硝酸クロム(III)

CAS番号.13548-38-4

英語名:Chromic nitrate

CBNumberCB6346144

MFCrH18N3O18

MW400.15

MOL File13548-38-4.mol

别名

トリ硝酸クロム(III)

三硝酸クロム(III)

硝酸第二クロム

三硝酸クロム(III)物理性質

融点	60 °C(lit.)
比重(密度)	1.00 g/mL at 20 °C
蒸気圧	1Pa at 20℃
溶解性	very soluble in H2O
外見	結晶塊
色	濃い紫から黒
水溶解度	溶ける
Merck	13,2246
LogP	-3 at 20℃
CAS データベース	13548-38-4(CAS DataBase Reference)
EPAの化学物質情報	Chromium(III) nitrate (13548-38-4)

安全性情報

主な危険性	O,Xi,C
Rフレーズ	8-36/38-34-20-37-35
Sフレーズ	17-26-36-45-36/37/39-23
RIDADR	UN 2720 5.1/PG 3
WGK Germany	2
RTECS 番号	GB6300000
F	9
国連危険物分類	5.1
容器等級	III
HSコード	2834298000
毒性	mouse,LD50,intraperitoneal,110mg/kg (110mg/kg),Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 20, Pg. 590, 1978.
環境リスク評価	硝酸クロム(13548-38-4)

危険有害性情報のコード(GHS)

三硝酸クロム(III) 価格

製品番号	包装	価格	製品説明	購入
関東化学株式会社(KANTO) 07347-20	100g	￥2800		購入
関東化学株式会社(KANTO) 07347-01	500g	￥5000		購入
関東化学株式会社(KANTO) 07347-00	500g	￥6000		購入
純正化学株式会社 37420-1501	500g	￥2700	硝酸クロム（Ⅲ）溶液 40%	購入
純正化学株式会社 37420-1501	500g	￥2300	硝酸クロム（Ⅲ）溶液 40%	購入

三硝酸クロム(III) 化学特性,用途語,生産方法

化学的特性
Chromium nitrate is a crystalline substance, variously stated to be green brown or purple and existing in various hydrated forms.
使用
Catalyst, corrosion inhibitor.
定義
ChEBI: An inorganic nitrate salt consisting of chromium and nitrate in which the ratio of chromium (in the +3 oxidation state) to nitrate is 1:3
危険性
May ignite organic materials on contact; may be explosive when shocked or heated; powerful oxidizer. Very toxic.
安全性プロファイル
Poison by intraperitoneal route. Moderately toxic by subcutaneous and ingestion routes. Mutation data reported. Questionable carcinogen. When heated to decomposition it emits toxic fumes of NOx and Cr.
職業ばく露
Chromium nitrate is used in the preparation of chrome catalysts, in textile printing operations; and as a corrosion inhibitor. Used to make other chemicals.
輸送方法
UN2720 Chromium nitrate, Hazard Class: 5.1; Labels: 5.1-Oxidizer
純化方法
Filter off the salt and wash it with CCl4 in a closed system under N2, and dry it in vacuo. It is very soluble in H2O, EtOAc and Me2SO but insoluble in *C6H6, CCl4 and CHCl3. The deliquescent powder reacts vigorously with Et2O. [Addison & Chapman J Chem Soc 539 1964.] Cr(VI) ions are carcinogenic as they cause DNA breaks, and Cr(III) ions affect DNA synthesis.
不和合性
This chemical is a strong oxidizer. Contact with reducing agents; fuels, ethers, and other flammable and combustible materials cause a fire and explosion hazard. Violent reaction with many compounds, including reducing agents; alcohols, chemically active metals; combustible materials, strong acids, alkaline earth sulfides, aluminum carbides, aluminum, amines, calcium sulfide, carbides, chlorine trifluoride, glycerin, hydrides, hydrochloric acid, hydrogen peroxide, hydrogen sulfide, hydroxylamine, magnesium, metal powders, metal sulfides, molybdenum, phenylhydrazine, phosphorous red/friction, phosphorous trichloride, silicon, sulfides, sulfur, sulfur Chromium Nitrate 845 dioxide, sulfur/friction, sulfuric acid, tungsten, hydrogen trisulfide
廃棄物の処理
Precipitate chromium as the hydroxide. Dewater the sludge and dispose of in singlepurpose dumps.

三硝酸クロム(III) 上流と下流の製品情報

三硝酸クロム(III) 生産企業

13548-38-4, 三硝酸クロム(III) キーワード

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