Karl Fischer 確效用標準水 10000ppm｜MERCK

  • Karl Fischer水份計標準品。
  • 卡氏水分計標準品。
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貨號: MRK-1.88052 分類:

描述

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Description
Catalogue Number 188052

Product Information
HS Code 2909 49 80
Quality Level MQ100

Physicochemical Information
Boiling point 119 °C (1013 hPa)
Density 0.92 g/cm3 (20 °C)
Explosion limit 1.7 %(V)
Flash point 31 °C 參考主要成分信息。
Ignition temperature 287 °C DIN 51794,參考主要成分信息。
Melting Point -95 °C

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H226: Flammable liquid and vapour.
H336: May cause drowsiness or dizziness.
Precautionary Statement(s) P210: Keep away from heat.
Signal Word Warning
Storage class 3 Flammable liquids
WGK WGK 1 slightly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger flammable
R Phrase R 10-67
Flammable.Vapours may cause drowsiness and dizziness.

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

Transport Information
Declaration (railroad and road) ADR, RID UN 3092 , 3, III
Declaration (transport by air) IATA-DGR UN 3092 , 3, III
Declaration (transport by sea) IMDG-Code UN 3092 , 3, III

Specifications
Assay (H₂O) 9.90 – 10.10 mg/g

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