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A200332 | Pyridine (Reag. Ph. Eur.) ANALYTIC-ACS

M: 79,10 EC: 203-809-9 NC: 2933 31 00 UN: 1282

IATA: 3/II PAX: 305 CAO: 307

Signal Word: Danger

27 H225-H332-H312-H302

1l~0,982kg 1kg~1,018l

  • CAS Number:   110-86-1
  • Formula:   C5H5N
  •  
Specifications

Minimum assay (G.C.).................................................................... 99,5 %

Identity..............................................................................................IR p/t.

Density at 20/4....................................................................... 0,981-0,982

MAX. IMPURITIES

APHA colour...........................................................................................10

Insoluble matter in H2O......................................................................... p/t.

Non-volatile matter....................................................................... 0,001 %

2-Methylpyridine (G.C.).................................................................... 0,1 %

Piperidine (G.C.)............................................................................. 0,01 %

Reducing substances to KMnO4 (as O)...................................... 0,0005 %

Water (H2O)....................................................................................... 0,1 %

Ammonia (NH3)............................................................................. 0,002 %

Chloride (Cl).................................................................................. 0,001 %

Sulphate (SO4).............................................................................. 0,001 %

Metals by ICP [mg/Kg (ppm)]

Ag.........................0,05

Al............................0,5

As.........................0,05

Au.........................0,05

B...........................0,02

Ba...........................0,1

Be.........................0,02

Bi..........................0,05

Ca...........................0,5

Cd.........................0,05

Co.........................0,02

Cr..........................0,02

Cu.........................0,02

Fe............................0,1

Ga.........................0,02

Ge.........................0,05

Hg.........................0,05

In...........................0,05

K.............................0,1

Li...........................0,05

Mg..........................0,1

Mn........................0,02

Mo........................0,02

Na...........................0,5

Ni..........................0,02

P.............................0,2

Pb...........................0,1

Pt..........................0,02

S.............................0,2

Sb.........................0,02

Si............................0,2

Sn...........................0,1

Sr............................0,2

Ti...........................0,02

Tl...........................0,02

V...........................0,02

Zn...........................0,1

Zr..........................0,02

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