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Hydrofluoric acid 38-40% ( 氢氟酸 38-40% )

产品名称: Hydrofluoric acid 38-40% ( 氢氟酸 38-40% )
产品型号: 1003291000,1003292500
产品展商: MERCK
产品文档: 无相关文档

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Hydrofluoric acid 38-40% ( 氢氟酸 38-40% )为创赛集团品质提供Merck系列产品，可查询Hydrofluoric acid 38-40% ( 氢氟酸 38-40% ) 价格，同系列Hydrofluoric acid 38-40% ( 氢氟酸 38-40% )国内现货，可提供定合成服务。提供型号，性能指标等技术资料。提供Hydrofluoric acid 38-40


Hydrofluoric acid 38-40% ( 氢氟酸 38-40% )  的详细介绍
产品名称：Hydrofluoric acid 38-40% ( 氢氟酸 38-40% )
产品货号：1003291000,1003292500
产品包装：Plastic bottle
产品规格： 1 l /2.5 l

产品信息
Synonyms Hydrofluoric acid solution
HS Code 2811 11 00
化学及物理数据
Solubility (20 °C) soluble
Melting point -44 °C
Density 1.13 g/cm3 (20 °C)
pH value 2 (H2O, 20 °C)
GHS**信息
Hazard Statement(s) H330: Fatal if inhaled.
H300: Fatal if swallowed.
H310: Fatal in contact with skin.
H314: Causes severe skin burns and eye damage.

Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P309: IF exposed or if you feel unwell:
P310: Immediately call a POISON CENTER or doctor/ physician.

Signal Word Danger
Hazard Pictogram(s)

Storage class 6.1B Non combustible substances, toxic
WGK WGK 2 water endangering
Disposal 23
Hydrogen fluoride and inorganic fluorides as well as solutions thereof must be handled with extreme caution. Do not permit contact of any kind under any circumstances and be sure to work under an efficient fume cupboard with the front screen closed. Residues dissolved in water can be precipitated as calcium fluoride. Solids or precipitate: container I; filtrate: container D or E.
**标示
R Phrase R 26/27/28-35
Very toxic by inhalation, in contact with skin and if swallowed.Causes severe burns.
S Phrase S 7/9-26-28-36/37/39-45
Keep container tightly closed and in a well-ventilated place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of water.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger very toxic, corrosive
Hazard Symbol Very toxic
Corrosive
交通信息
Declaration (railroad and road) ADR, RID UN 1790 Fluorwasserstoffsäure, 8 (6.1), II
Declaration (transport by sea) IMDG-Code UN 1790 HYDROFLUORIC ACID NOT MORE THAN 60%, 8 (6.1), II, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 1790 HYDROFLUORIC ACID, 8 (6.1), II
分类
Assay (acidimetric) 38 - 40 %
Chloride (Cl) ≤ 0.02 %
Heavy metals (as Pb) ≤ 0.05 %
Fe (Iron) ≤ 0.2 %
Iodine reducing matter (as SO2) ≤ 0.005 %
Residue on ignition (as SO4) ≤ 0.2 %

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