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납(II) 요오드화물

납(II) 요오드화물
납(II) 요오드화물 구조식 이미지
카스 번호:
10101-63-0
한글명:
납(II) 요오드화물
동의어(한글):
납(II)요오드화물;요오드화납;요오드화납;아이오드화 납;납디요오드화물;다이아이오딘화 납;다이아이오딘화 납 (PbI2);아이오딘화 납;아이오딘화 납 (PbI2);아이오딘화 납(II);아이오딘화 제일납;플룸보스요오드화물
상품명:
Lead(II) iodide
동의어(영문):
PbI2;Super PbI2;LEAD IODIDE;LEAD DIIODIDE;LEAD(+2)IODIDE;plumbousiodide;LEAD(II) IODIDE;lead (Ⅱ) iodide;leadiodide(pbi2);Lead(II) diiodide
CBNumber:
CB2771616
분자식:
I2Pb
포뮬러 무게:
461.01
MOL 파일:
10101-63-0.mol

납(II) 요오드화물 속성

녹는점
402 °C(lit.)
끓는 점
954 °C(lit.)
밀도
6.16 g/mL at 25 °C(lit.)
인화점
954°C
저장 조건
Keep in dark place,Inert atmosphere,Room temperature
용해도
Soluble in concentrated solutions of alkali iodides and sodium thiosulfate. Insoluble in alcohol and cold hydrochloric acid.
물리적 상태
beads
Specific Gravity
6.16
색상
Yellow to orange
수용성
Partially soluble in water. Freely soluble in sodium thiosulfate solution. Soluble in concentrated solutions of alkali iodides. Insoluble in alcohol and cold HCl.Soluble in concentrated solutions of alkali iodides and sodium thiosulfate. Insoluble in alcohol and cold hydrochloric acid.
감도
Light Sensitive
최대 파장(λmax)
539nm(neat)(lit.)
Hydrolytic Sensitivity
0: forms stable aqueous solutions
Merck
14,5411
Solubility Product Constant (Ksp)
pKsp: 8.01
안정성
Stable. May discolour upon exposure to light.
InChIKey
RQQRAHKHDFPBMC-UHFFFAOYSA-L
CAS 데이터베이스
10101-63-0(CAS DataBase Reference)
NIST
Lead diiodide(10101-63-0)
EPA
Lead(II) iodide (10101-63-0)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 T,N
위험 카페고리 넘버 61-20/22-33-50/53-62
안전지침서 53-45-60-61
유엔번호(UN No.) UN 2291 6.1/PG 3
WGK 독일 3
F 고인화성물질 8
TSCA Yes
위험 등급 6.1
포장분류 III
HS 번호 28276000
유해 물질 데이터 10101-63-0(Hazardous Substances Data)
기존화학 물질 KE-21905
유해화학물질 필터링 97-1-9
중점관리물질 필터링 별표1-146
암, 돌연변이성물질 필터링 87
함량 및 규제정보 물질구분: 유독물질; 혼합물(제품)함량정보: 사산화납(lead tetraoxide), 황산납(lead sulfate), 염기성탄산납(basic lead carbonate)을 제외한 납화합물(Lead compounds) 및 이를 25% 이상 함유한 혼합물. 다만, 초산납(lead acetate), 알킬화납(lead alkyls), 아지드화납(lead azide), 이초산납(lead di(acetate)), 메탄술폰산납(lead(Ⅲ) methansulfonate), 인산납(lead phosphate(3:2)), 스티핀산납(lead styphate)의 경우는 이를 0.5% 이상 함유한 혼합물
그림문자(GHS):
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H302 삼키면 유해함 급성 독성 물질 - 경구 구분 4 경고 P264, P270, P301+P312, P330, P501
H332 흡입하면 유해함 급성 독성 물질 흡입 구분 4 경고 P261, P271, P304+P340, P312
H360 태아 또는 생식능력에 손상을 일으킬 수 있음 생식독성 물질 구분 1A, 1B 위험
H373 장기간 또는 반복 노출되면 장기(또는, 영향을 받은 알려진 모든 장기를 명시)에 손상을 일으킬 수 있음 특정 표적장기 독성 - 반복 노출 구분 2 경고 P260, P314, P501
H400 수생생물에 매우 유독함 수생 환경유해성 물질 - 급성 구분 1 경고 P273, P391, P501
H410 장기적 영향에 의해 수생생물에 매우 유독함 수생 환경유해성 물질 - 만성 구분 1 경고 P273, P391, P501
예방조치문구:
P201 사용 전 취급 설명서를 확보하시오.
P260 분진·흄·가스·미스트·증기·...·스프레이를 흡입하지 마시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P304+P340 흡입하면 신선한 공기가 있는 곳으로 옮기고 호흡하기 쉬운 자세로 안정을 취하시오.
P308+P313 노출 또는 접촉이 우려되면 의학적인 조치· 조언를 구하시오.
P405 밀봉하여 저장하시오.

납(II) 요오드화물 C화학적 특성, 용도, 생산

화학적 성질

Golden yellow powder

화학적 성질

Lead iodide is a heavy, bright-yellow, odorless powder.

물리적 성질

Yellow hexagonal crystals; density 6.16 g/cm3; melts at 402°C; vaporizes at 954°C; decomposes at 180°C when exposed to green light; slightly soluble in water (0.44 g/L at 0°C and 0.63 g/L at 20°C); K下sp 8.49x10-9 at 25°C; partially soluble in boiling water (4.1 g/L at 100°C); insoluble in ethanol; soluble in alkalis and alkali metal iodide solutions.

용도

Used in bronzing, printing, photography, and mosaic gold

용도

Bronzing, gold pencils, mosaic gold, printing, photography.

제조 방법

Lead diiodide is prepared by mixing aqueous solutions of lead nitrate or lead acetate with an aqueous solution of potassium or sodium iodide or hydriodic acid, followed by crystallization. The product is purified by recrystallization.
Pb2+(aq) + 2Iˉ (aq) → PbI2(s).

일반 설명

A yellow crystalline solid. Insoluble in water and denser than water. Primary hazard is threat to the environment. Immediate steps should be taken to limit spread to the environment. Used in printing and photography, to seed clouds and other uses.

공기와 물의 반응

Slightly water soluble.

반응 프로필

Lead(II) iodide has weak oxidizing or reducing powers. Redox reactions can however still occur. The majority of compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive. Light sensitive

위험도

Lead diiodide is toxic if ingested. The symptoms are those of lead poisoning.

건강위험

Early symptoms of lead intoxication via inhalation or ingestion are most commonly gastrointestinal disorders, colic, constipation, etc.; weakness, which may go on to paralysis, chiefly of the extensor muscles of the wrists and less often the ankles, is noticeable in the most serious cases. Ingestion of a large amount causes local irritation of the alimentary tract. Pain, leg cramps, muscle weakness, paresthesias, depression, coma, and death may follow in 1 or 2 days. Contact with eyes causes irritation.

잠재적 노출

Lead iodide is used in bronzing, gold pencils; mosaic gold; printing, and photography

운송 방법

UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required

Purification Methods

It crystallises from a large volume of water. The solubility in H2O is 1.1% at ~10o, and 3.3% at ~ 100o.

비 호환성

Lead iodide has weak oxidizing or reducing powers. Redox reactions can however still occur. The majority of compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive. Light sensitive Contact with oxidizers or active metals may cause violent reaction

납(II) 요오드화물 준비 용품 및 원자재

원자재

준비 용품


납(II) 요오드화물 공급 업체

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Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
City Chemical LLC
2039322489
203.937.8400 sales@citychemical.com United States 97 58
QINGDAO HONG JIN CHEMCIAL CO.,LTD.
+86 532 83657313
hjt@hong-jin.com CHINA 226 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Richest Group Ltd
18017061086
oled@richest-group.com CHINA 5606 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9664 58
SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17607 58

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