产品资料
  首页 >>> 产品目录 >>> 化学试剂 >>> Merck

ortho-Phosphoric acid 85% ( 磷酸 85% )

产品名称: ortho-Phosphoric acid 85% ( 磷酸 85% )
产品型号: 1005520250,1005521000
产品展商: MERCK
产品文档: 无相关文档

简单介绍

ortho-Phosphoric acid 85% ( 磷酸 85% )为创赛集团品质提供Merck系列产品，可查询ortho-Phosphoric acid 85% ( 磷酸 85% ) 价格，同系列ortho-Phosphoric acid 85% ( 磷酸 85% )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ortho-Phosphoric acid 85% ( 磷酸 8


ortho-Phosphoric acid 85% ( 磷酸 85% )  的详细介绍
产品名称：ortho-Phosphoric acid 85% ( 磷酸 85% )
产品货号：1005520250,1005521000
产品包装：Plastic bottle
产品规格： 250 ml /1 l


产品信息
HS Code 2809 20 00
Storage Store above +15°C.
化学及物理数据
Solubility (20 °C) soluble
Melting point 21 °C
Density 1.71 g/cm3 (20 °C)
pH value < - 0.5 (100 g/l, H2O, 20 °C)
Boiling point 158 °C
Vapor pressure 2 hPa (20 °C)
Viscosity kinematic 30.5 mm2/s (20 °C)
GHS**信息
Hazard Statement(s) H314: Causes severe skin burns and eye damage.
H290: May be corrosive to metals.

Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P309: IF exposed or if you feel unwell:
P310: Immediately call a POISON CENTER or doctor/ physician.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Signal Word Danger
Hazard Pictogram(s)
Storage class 8 B Non combustible, corrosive substances
WGK WGK 1 slightly water endangering
Disposal 12
Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.
**标示
R Phrase R 34
Causes burns.
S Phrase S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.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 corrosive
Hazard Symbol Corrosive
交通信息
Declaration (railroad and road) ADR, RID UN 1805 Phosphorsäure, Lösung, 8, III
Declaration (transport by sea) IMDG-Code UN 1805 PHOSPHORIC ACID, SOLUTION, 8, III, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 1805 PHOSPHORIC ACID, SOLUTION, 8, III
毒物学数据
LD 50 oral LD50 rat 1530 mg/kg
LD 50 dermal LD50 rabbit 2740 mg/kg
分类
Assay (acidimetric) ≥ 85.0 %
Chloride (Cl) ≤ 500 ppb
Fluoride (F) ≤ 500 ppb
Nitrate (NO3) ≤ 500 ppb
Sulphate (SO4) ≤ 10 ppm
Ag (Silver) ≤ 20 ppb
Al (Aluminium) ≤ 20 ppb
As (Arsenic) ≤ 25 ppb
Au (Gold) ≤ 20 ppb
Ba (Barium) ≤ 20 ppb
Be (Beryllium) ≤ 50 ppb
Bi (Bismuth) ≤ 50 ppb
Ca (Calcium) ≤ 50 ppb
Cd (Cadmium) ≤ 20 ppb
Co (Cobalt) ≤ 20 ppb
Cr (Chromium) ≤ 50 ppb
Cu (Copper) ≤ 25 ppb
Fe (Iron) ≤ 200 ppb
Hg (Mercury) ≤ 2 ppb
K (Potassium) ≤ 50 ppb
Li (Lithium) ≤ 20 ppb
Mg (Magnesium) ≤ 20 ppb
Mn (Manganese) ≤ 20 ppb
Mo (Molybdenum) ≤ 20 ppb
Na (Sodium) ≤ 100 ppb
Ni (Nickel) ≤ 25 ppb
Pb (Lead) ≤ 20 ppb
Pt (Platinum) ≤ 100 ppb
Sb (Antimony) ≤ 800 ppb
Sn (Tin) ≤ 50 ppb
Sr (Strontium) ≤ 20 ppb
Tl (Thallium) ≤ 20 ppb
V (Vanadium) ≤ 20 ppb
Zn (Zinc) ≤ 25 ppb
Zr (Zirconium) ≤ 50 ppb
The actual values are subject to unavoidable systematic
variations in this concentration range.

关 键 字：ortho-Phosphoric acid 85% ( 磷酸 85% )
CANSPEC品质提供的ortho-Phosphoric acid 85% ( 磷酸 85% ) 性能**。产品ortho-Phosphoric acid 85% ( 磷酸 85% )以其优良的品质满足您不同实验的多种需求。并保证每批的ortho-Phosphoric acid 85% ( 磷酸 85% )质量和品质优良。大量现货火爆促销中，欢迎来电洽谈选购，更多产品请登录www.canspecsci.com

沪公网安备 31011402005168号