NAPHTHALENE, SCINTILLATION GRADE ITEM 4856 C10H8
F.W. 128.17 Assay (GC) 99.0% min.
IR Spectrum - Conforms to structure Solubility (5% in methanol) - Clear and colorless
CAS # 91-20-3 DOT 4.1/III 15521
15522 15523
100 G 500 G
25 G
NAPHTHALENE, 99%, PURIFIED C10H8
F.W. 128.17
Assay (GC-FID), 98.5% min CAS # 91-20-3 DOT 4.1/III
51651 51652
500 G 2.5 KG
NFPA # 1-2-0 ITEM A5184 4-(p-NITROBENZYL)-PYRIDINE, REAGENTITEM 1106
NO2C6H4CH2C5H4N F.W. 214.23 Melting Point 70-72C CAS # 1083-48-3 DOT NR
53521 53522 53523
NAPHTHYLAZOXINE S (NaO3S)C10H6N=NC9H4N(OH)(SO3Na)
Solubility in water Pass Test CAS # 56932-43-5 DOT NR
52001 52002
25 G 5 G ITEM 396
7-(6-Sulfo-2-Naphthylazo)-8-Hydroxyquinoline-5-Sulfonic Acid Sodium Salt. Indicator for complexometric titrations. Fritz, Abbink and Payne, Anal. Chem., 33,1381 (1961)
F.W. 503.42
5-NITRO-1,10-PHENANTHROLINE, 98% ITEM 155 Base for oxidation-reduction indicator.
NO2C12H7N2 F.W. 225.20
Assay (Non-aqueous titration), 97.5% - 102.5% Appearance - Yellow to tan crystal/powder
CAS # 4199-88-6 DOT NR 53701
53702 53703
N-(1-NAPHTHYL)ETHYLENEDIAMINE DIHYDROCHLORIDE, REAGENT (ACS) ITEM 968 Material is light sensitive, protect from light.
C10H7NHCH2CH2NH2•2HCl F.W. 259.19
Assay (anhydrous basis) 98% min. Sensitivity to sulfanilamide Pass Test Solubility Pass Test
Water 5.0% max
CAS # 1465-25-4 DOT NR 52051
52052 100 G 25 G Also available in semi bulk and bulk volumes. NFPA # 2-1-1
5-NITRO-1,10-PHENANTHROLINE FERROUS PERCHLORATE
Oxidation-reduction indicator (NO2C12H7N2)3Fe(ClO4)2
53743 10 G 5 G F.W. 930.37
CAS # 15389-73-8 DOT 5.1/III 53742
ITEM 156 10 G
1 G 5 G
100 G 25 G 5 G Also available in semi bulk and bulk volumes. Appearance - White crystals or flakes
NEOPENTYL ALCOHOL, 98%
(CH3)3CCH2OH F.W. 88.15 Assay (GC-FID), 97.5% min
52271 52272
100 G 25 G
Also available in semi bulk and bulk volumes. Specific Gravity 0.818
Appearance - White to faint yellow crystal/solid CAS # 75-84-3
DOT 4.1/II
ITEM 2531 Identification by GC/MS - Conforms
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