Registration Number Chemical Name CAS RN Schedule HS Code
1 Phosphonic acid/ methyl-/ dipentyl ester 1000-36-8 2B04 2931.0090
2 Sulfur monochloride 10025-67-9 3B12 2812.10.60
4 Dimethyl propylphosphonate 18755-43-6 2B04 2931.32
5 (5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate 41203-81-0 2B04 2931.36
6 Bis [(5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl] methylphosphonate 42595-45-9 2B04 2931.37
7 2,4,6-Tripropyl-1,3,5,2,4,6- 68957-94-8 2B04 2931.35
8 Dimethyl methylphosphonate 756-79-6 2B04 2931.31
9 Diethyl ethylphosphonate 78-38-6 2B04 2931.33
10 Methylphosphonic acid with 84402-58-4 2B04 2931.38
11 Sodium 3-(trihydroxysilyl)propyl 84962-98-1 2B04 2931.34
12 2,2-Diphenyl-2-hydroxyacetic acid 76-93-7 2B08 2918.17
13 2-(N,N-Diisopropylamino)ethyl chloride 4261-68-1 2B10 2921.14
14 2-(N,N-Dimethylamino)ethyl chloride 4584-46-7 2B10 2921.12
15 2-(N,N-Diethylamino)ethyl chloride 869-24-9 2B10 2921.13
16 2-(N,N-Diisopropylamino)ethanol 96-80-0 2B11 2922.18
17 2-(N,N-Diethylamino)ethanethiol 100-38-9 2B12 2930.60
18 Bis(2-hydroxyethyl)sulfide 111-48-8 2B13 2930.70
19 Carbonyl dichloride 75-44-5 3A01 2812.11
20 Cyanogen chloride 506-77-4 3A02 2853.10
21 Hydrogen cyanide 74-90-8 3A03 2811.12
22 Trichloronitromethane 76-06-2 3A04 2904.91
23 Mixture of (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate (CAS RN 41203-81-0) and Bis [(5-Ethyl-2-methyl- 2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl] methylphosphonate (CAS RN 42595-45-9) 170836-68-7 2B04 3824.91