Karl Fischer 確效用標準水 100ppm｜MERCK

  • Karl Fischer水份計標準品。
  • 卡氏水分計標準品。
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貨號: MRK-1.88050.0010 分類:

描述

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Description
Catalogue Number 188050

Product Information
EC index number 601-022-00-9
EC number 215-535-7
HS Code 2902 44 00
Quality Level MQ100

Physicochemical Information
Boiling point 137 °C (1013 hPa)
Density 0.86 g/ml (20 °C)
Explosion limit 1.7 – 7.5 %(V)
Flash point 25 °C
Ignition temperature 465 °C
Melting Point -34 °C (二甲苯)
Vapor pressure 10 hPa (20 °C)
Solubility 0.2 g/l

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H226: Flammable liquid and vapour.
H312 + H332: Harmful in contact with skin or if inhaled.
H315: Causes skin irritation.
Precautionary Statement(s) P210: Keep away from heat.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
Signal Word Warning
Storage class 3 Flammable liquids
WGK WGK 2 obviously hazardous to water
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Hazard Symbols Hazard SymbolsHarmful
Categories of danger flammable, harmful, irritant
R Phrase R 10-20/21-38
Flammable.Harmful by inhalation and in contact with skin.Irritating to skin.
S Phrase S 25
Avoid contact with eyes.

Storage and Shipping Information
Storage Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 1307 , 3, III
Declaration (transport by air) IATA-DGR UN 1307 , 3, III
Declaration (transport by sea) IMDG-Code UN 1307 , 3, III

Specifications
Assay (H₂O) 0.090 – 0.110 mg/g

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