KS M ISO 10638-2012 Rubber-Identification of antidegradants by gas chromatography mass spectrometry《橡胶 气相色谱法 根据质谱法确认抗氧化剂》.pdf
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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 10638 / KS M ISO 10638:2012 2012 12 10 http:/www.kats.go.krKS M ISO 10638:2012 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) : :2012 12 10 2012-0684 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 10638:2012 i ii 1 1 2 1 3 1 4 .2 4.1
2、 2 4.2 .2 4.3 2 4.4 .3 5 - .3 5.1 3 5.2 .3 5.3 3 5.4 .3 6 .4 7 4 8 .4 A( ) .5 B( ) 8 C( ) 40 43 KS M ISO 10638:2012 ii 2010 1 ISO 10638, Rubber Identification of antidegradants by gas chromatography/mass spectrometry . KS M ISO 10638:2012 / Rubber Identification of antidegradants by gas chromatograp
3、hy/mass spectrometry . . . . ( ) . 1 , , , / . A 31 . . / . , / , . . 2 . . ( ) . KS M ISO 123, KS M ISO 124, , KS M ISO 1407, KS M ISO 1795, KS M ISO 4661 2, 2: 3 KS M ISO 10638:2012 2 (desorption) . , . (retention index) . 4 4.1 4.1.1 (Trap coolant), , , . 4.1.2 (Gas chromatograph carrier gas): 4.
4、2 4.2.1 , , 340 . (pyrolyser) . 4.2.2 (Trap apparatus), . 4.2.3 / : : (25 60) m : (0.25 0.35) mm : 5 % -, 95 % : (0.20 0.35) m A C , (: 100 % ) . : (1.0 2.0) mL/min : (300 350) : 40 , 20 /min 320 , 320 10 (quadrupole) , - (magnetic-sector-type) . : 300 : (electron ionization) (ion source) : (230 300
5、) : 70 eV (scan range): / (charge) (m/z): 50 600 4.3 KS M ISO 10638:2012 3 4.3.1 , KS M ISO 123 KS M ISO 124 . 4.3.2 , KS M ISO 1795 KS M ISO 4661 2 . 4.4 4.4.1 (1 2) mg ( ) . 4.4.2 340 , / . , 340 1 . , , / . 5 - 5.1 5.1.1 , 5.1.2 : 5.2 5.2.1 , KS M ISO 1407 . 5.2.2 / , 4.2.3 . 5.3 4.3 5.4 5.4.1 2
6、mm 2 g , 8 . 2 g , . 5.4.2 (10 20) mL , / 1 L . . , . KS M ISO 10638:2012 4 6 C 7 B.1 B.31 , . , / (m/z) , A.1 . , , B . . , . . , 1 . (peak ratio) . (decomposition product) . , . . 8 . a) (origin) b) : 1) , 2) ( ) c) : 1) 2) d) , (identity) e) KS M ISO 10638:2012 5 A ( ) , , , CAS , , / A.1 . A.1 a
7、 (ISO 6472 ) CAS a / m/z B1-12,2,4-trimethyl-1,2-dihydroquinoline 158 173 1 466B1-2 158 331 2 725B1 polymerized 2,2,4- trimethyl-1,2-dihydroquinoline TMQ 26780-96-1 B1-3 174 519 3 823B2 6-ethoxy-1,2-dihydro-2,2,4-trimethylquinoline ETMQ 91-53-2 B2-16-ethoxy-1,2-dihydro-2,2,4-trimethylquinoline 202 2
8、17 1 762B3-1 diphenylamine 169 1 645B3-2 isopropyl diphenylamine 196 211 1 911B3-3 9,9-dimethylacridane 194 209 1 963B3 acetone-diphenylamine ADPA 68412-48-6 B3-4 236 251 2 175B4-1 diphenylamine 169 1 644B4-2 9,9-dimethylacridane 194 209 1 963B4-3 331 348 2 722B4 diphenylamine, aniline, acetone B4-4
9、 363 378 3 738B5 N-phenyl-naphthylamine PAN 90-30-2 B5-1 phenyl-1-naphthylamine 219 2 205B6-1 diphenylamine 169 1 645B6-2 4,4-dibutyl-diphenylamine 210 281 2 326B6 alkylated diphenylamine 68921-45-9 B6-3 4,4-dioctyl-diphenylamine 322 393 3 004B7 octylated diphenylamine ODPA 106-67-7 B7-1 4,4-dioctyl
10、-diphenylamine 322 393 3 009B8 4,4-bis(,-dimethylbenzyl)-diphenylamine 10081-67-1 B8-14,4-bis(,-dimethylbenzyl)-diphenylamine 390 405 3 655B9-1N-phenyl-p-phenylenediamine 184 1 986B9 p-(p-toluenesulfonylamido)-diphenylamine 100-93-6 B9-2p-(p-toluenesulfonylamido)-diphenylamine 183 338 3 337KS M ISO
11、10638:2012 6 A.1 ( ) a (ISO 6472 ) CAS a / m/z B10 N,N-di-2-naphthyl-p-phenylenediamine DNPD 93-46-9 B10-1N,N-di-2-naphthyl-p-phenylenediamine 360 4 124B11 N,N-diphenyl-p-phenylenediamine DPPD 74-31-7 B11-1N,N-diphenyl-p-phenylenediamine 260 2 736B12 N-isopropyl-N-phenyl-p-phenylenediamine IPPD 101-
12、72-4 B12-1N-phenyl-N-isopropyl-p-phenylenediamine 211 226 2 153B13 N-1,3-dimethylbutyl-N-phenyl-p-phenylenediamine 6PPD 793-24-8 B13-1N-phenyl-N-(1,3-dimethylbutyl)-p-phenylenediamine 211 268 2 391B14 N-(1-methylheptyl)-N-phenyl-p-phenylenediamine 15233-47-3 B14-1N-(1-methylheptyl)-N-phenyl-p-phenyl
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