一氯化碘

一氯化碘用途

【用途一】
用于碘值测定，有机合成，并可用作强氧化剂
【用途二】
测定油脂的碘值，有机合成，分析化学。Icl 具有类似氯和碘臭味的固体。有稳定的α型和不稳定的β型。α型是红色针状晶体，相对密度3.816（9℃）。熔点27.17℃。熔融时成为暗红色油状液体。β型是红褐色六角板状晶体，相对密度3.66(9℃)，熔点13.92℃，液体密度3.10，沸点约100℃。溶于乙醇、乙醚、四氯化碳、冰醋酸。遇水分解生成次碘酸和氯化氢。能与许多单质发生作用，如与钾、铝、白磷发生爆发性反应；与铜、锑、砷、硒、铁反应激烈；与钠、镁、硫等反应缓慢。与金属氧化物作用生成氧、氯化物和碘化物。与有机物发生碘化作用，同时呈现氯化作用。不吸潮，但接触空气时能形成五氧化二碘。沸点α型 97.4℃ β型 97.4℃

一氯化碘名称

[ CAS 号 ]:
7790-99-0

[ 中文名 ]:
一氯化碘

[ 英文名 ]:
Iodine monochloride

[中文别名 ]:

[英文别名 ]:

Iodochlorine
Chloroiodide
Iodine chloride
EINECS 232-236-7
ICl
Iodine monochloride
MFCD00011354

一氯化碘物理化学性质

[ 密度 ]:
2.8±0.1 g/cm3

[ 沸点 ]:
97.4±9.0 °C at 760 mmHg

[ 熔点 ]:
25-27°C

[ 分子式 ]:
ClI

[ 分子量 ]:
162.357

[ 闪点 ]:
96-98°C

[ 精确质量 ]:
161.873306

[ LogP ]:
2.51

[ 外观性状 ]:
红色至棕色液体

[ 蒸汽压 ]:
31.4±0.3 mmHg at 25°C

[ 折射率 ]:
1.592

[ 储存条件 ]:
库房通风低温干燥,与碱类、还原剂、氰化物、H发孔剂分开存放

[ 稳定性 ]:
Stable. Incompatible with organic materials, strong bases, metals. Air, light and moisture sensitive.

[ 水溶解性 ]:
decomposes

一氯化碘MSDS

详细MSDS(安全技术说明书)

一氯化碘毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NN1650000

CHEMICAL NAME :: Iodine chloride

CAS REGISTRY NUMBER :: 7790-99-0

LAST UPDATED :: 199706

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: Cl-I

MOLECULAR WEIGHT :: 162.35

WISWESSER LINE NOTATION :: I G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1150 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 228 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1150 No. of Facilities: 18 (estimated) No. of Industries: 2 No. of Occupations: 8 No. of Employees: 3485 (estimated) No. of Female Employees: 337 (estimated)

一氯化碘安全信息

[ 符号 ]:

GHS05, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314-H334

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338-P310

[ 靶器官 ]:
Blood, Central nervous system, Liver

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R34;R42

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S23

[ 危险品运输编码 ]:
UN 1792 8/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
NN1650000

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
2812104900

一氯化碘合成路线

详细合成路线

一氯化碘上下游产品

一氯化碘上游产品

一氯化碘下游产品

一氯化碘制备

1.将氯气通入二次升华碘，即得到变体一氯化碘。

通入氯气的量以碘反应完全为宜，反应终点为固体完全转变为液体，将得到的液体进行蒸馏，收集100-101.5ºC馏分，即为成品。

2.在称量过的烧瓶中放入220g二次升华碘。向烧瓶中通入氯气，直到增重达62.5g时为止。产量282g。产品为α变体。应在良好的通风条件下进行。

一氯化碘海关

[ 海关编码 ]: 2812104900

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