Pyridine (Reag. USP, Ph. Eur.) for analysis, ACS

Melting Point:

-41.6 °C

Boiling Point:

115.2 °C

Density:

0.982 kg/l

Refractive Index:

20/D 1.5092

Physical Description:

liquid

Product Code:

131457

Product Name:

Pyridine (Reag. USP, Ph. Eur.) for analysis, ACS

Quality Name:

for analysis, ACS

Specifications:

Minimum assay (G.C.): 99.5%
Identity: IR passes test
Density 20/4: 0.981-0.982

Maximum limit of impurities
APHA colour: 10
Insoluble matter in H2O: passes test
Non-volatile matter: 0.001 %
Reducing substance to KMnO4 (as O): 0.0005 %
Chloride (Cl): 0.0005%
Sulfate (SO4): 0.0005%
2-Methilpyridine (G.C.): 0.1%
Ammonia (NH3): 0.002%
Piperidine (G.C.): 0.01%
Water (H2O): 0.1 %

Metals by ICP [in 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
Zr: 0.02

Pittogrammi di pericolo

• 
• 

UN:

1282

Class/PG:

3/II

ADR:

3/II

IMDG:

3/II

IATA:

3/II

WGK:

2

Storage:

Room Temperature.

Signal Word:

Danger

GHS Symbols:

GHS02
GHS07

H Phrases:

H225
H332
H312
H302

P Phrases:

P210
P233
P240
P241
P242
P501
P243
P261
P264
P270
P271
P280
P301+P312
P302+P352
P303+P361+P353
P304+P340
P312
P322
P330
P363
P370+P378
P403+P235

Master Name:

Pyridine

EINECS:

203-809-9

CS:

2933 31 00 00

Index Nr.:

613-002-00-7

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