납 시아니드
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납 시아니드 속성
- 용해도
- slightly soluble in H2O; reacts with acid solutions
- 물리적 상태
- 백색 황색 분말
- 색상
- white-yellow
- 수용성
- 약간 용해되는 H2O; 산[HAW93]에 의해 분해됨
안전
| 유엔번호(UN No.) | 1620 | ||
|---|---|---|---|
| 위험 등급 | 6.1(a) | ||
| 포장분류 | II | ||
| 기존화학 물질 | KE-21902 | ||
| 유해화학물질 필터링 | 97-1-90 | ||
| 함량 및 규제정보 | 물질구분: 유독물질; 혼합물(제품)함량정보: 무기시안 화합물 및 이를 1% 이상 함유한 혼합물. 다만, 베를린청(Ferric ferrocyanide), 페로시안염(Ferrocyanide, salts), 페리시안염(Ferricyanide, salts) 및 그 중 하나를 함유한 혼합물은 제외 |
납 시아니드 C화학적 특성, 용도, 생산
화학적 성질
white to yellowish powder(s); used in metallurgy [HAW93]일반 설명
A white to yellowish powder. Toxic by skin absorption, by ingestion, and by inhalation of dust, or hydrogen cyanide produced by slight decomposition. Produces toxic oxides of nitrogen in fires.공기와 물의 반응
Slightly soluble in water and gradually decomposed by water evolving poisonous and flammable hydrogen cyanide.반응 프로필
LEAD CYANATE is decomposed by acids to give off hydrogen cyanide, a flammable poisonous gas. Tends to explosive instability. Capable of violent oxidation: fusion with metal chlorates, perchlorates, nitrates or nitrites can cause explosions [Bretherick, 1979 p. 101]. Reacts with incandescence with magnesium [Mellor, 1940, Vol. 4, 271].건강위험
Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.화재위험
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Containers may explode when heated. Runoff may pollute waterways.납 시아니드 준비 용품 및 원자재
원자재
준비 용품
납 시아니드 공급 업체
글로벌( 9)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 7724 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32343 | 55 |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 15229059051 |
1027@dideu.com | China | 9993 | 58 |