LOBA CHEMIE PRICE LIST 2019-21 - page 193

Pyrimidine 98% For Synthesis D193K 00005 5 gm 5000
HSN: 2933.5990 D193K 00025 25 gm 20000
CAS No: 289-95-2, C H N , M.W. 80.094 4 2
Pyrocatechol 98% 05495 00500 500 gm 1200
For Synthesis
(Catechol)
HSN: 2907.2990
CAS No: 120-80-9 C H (OH) M.W. 110.116 4 2
Pyrocatechol 99% AR 05500 00100 100 gm 850
(Catechol) 05500 00500 500 gm 4000
HSN: 2907.2990
CAS No: 120-80-9 C H (OH) M.W. 110.116 4 2
3,5-Pyrocatechol disulphonic acid disodium salt AR
See Tiron AR, Code 06315, Pg No 194
Pyrocatechol violet AR 05505 00001 1 gm 800
(Catechol violet) 05505 00005 5 gm 3700
HSN: 3204.9000
CAS No: 115-41-3 C H O S M.W. 386.3819 14 7
Pyrocatechol violet solution 5505D 00100 100 ml 400
adsorption indicator
(Reagent for Al, Bi, Sn, V &Ti)
HSN: 3822.0090
Pyrogallic acid
See Pyrogallol, Code 05509, Pg No 149
Pyrogallol 98% 05509 00100 100 gm 1830
For Synthesis 05509 00500 500 gm 8800
HSN: 2907.2990
CAS No: 87-66-1 C H O M.W. 126.116 6 3
Pyrogallol 98.5% AR 05510 00100 100 gm 2000
HSN: 2907.2990 05510 00500 500 gm 9500
CAS No: 87-66-1 C H O M.W. 126.116 6 3
Pyrogallol 1,3-dimethyl ether
See 2,6-Dimethoxyphenol, Code 03363, Pg No 65
Pyrogallol red AR 05515 00001 1 gm 930
HSN: 2934.9900
CAS No: 32638-88-3 C H O S M.W. 400.0419 12 8
L-Pyroglutamic acid
See S-(-)-2-Pyrrolidone-5-carboxylic acid, Code 5517P, Pg No 149
Pyrrolidine 99% 05517 00250 250 ml 950
For Synthesis 05517 01000 1 ltr 3300
HSN: 2933.9900
CAS No: 123-75-1 C H N M.W. 71.124 9
Pyrrolidine-1-dithiocarboxylic acid ammonium salt
See Ammonium pyrrolidine dithiocarbamate, Code 01338, Pg No 14
2-Pyrrolidone 99% 5517D 00500 500 ml 1050
For Synthesis 5517D 02500 2.5 ltr 4700
(2-Pyrrrolidinone) 5517D 0025K 25 ltr POR
HSN: 2933.7900 5517D 0200K 200 ltr POR
CAS No: 616-45-5 C H NO M.W. 85.114 7
S-(-)-2-Pyrrolidone-5-carboxylic 5517P 00025 25 gm 500
acid 98% Extra Pure 5517P 00100 100 gm 1500
HSN: 2933.7900
CAS No:98-79-3 C H NO M.W. 129.125 7 3
Pyronin B 05518 00005 5 gm 1650
C.I. No. 45010
HSN: 3204.9000
CAS No: 2150-48-3 C H Cl Fe N O M.W. 104242 54 8 2 4 2
Pyronin G 05519 00005 5 gm 2400
For Microscopy
(Pyronin Y) suitable as tracker dye in acid buffer system
C.I. No. 45005
HSN: 3204.9000
CAS No: 92-32-0 C H ClN O M.W. 302.8017 19 2
Pyruvic acid sodium salt For Biochemistry
See Sodium pyruvate For Biochemistry, Code 05983, Pg No 168
Quartz AR (fine granular) 05525 00250 250 gm 600
Washed and calcined 05525 01000 1 kg 2200
HSN: 2506.2900
CAS No: 14808-60-7
Quercetin hydrate 95% Extra Pure 05526 00025 25 gm 1400
05526 00100 100 gm 5500
HSN: 3507.9099 05526 00500 500 gm 26500
CAS No: 849061-97-8 C H O ·XH O M.W. 302.24 (anhydrous basis)15 10 7 2
Quinaldine 98% 05528 00100 100 ml 1600
For Synthesis 05528 00500 500 ml 7000
(2-Methylqunoline)
HSN: 2933.9900
CAS No: 91-63-4 C H N M.W. 143.1910 9
Quinaldine red indicator 05529 00001 1 gm 1350
HSN: 2933.3990 05529 00005 5 gm 5200
CAS No: 117-92-0 C H IN M.W. 430.3221 23 2
Quinaldine red indicator solution 5529D 00100 100 ml 580
HSN: 3822.0090
Quinhydrone AR 05535 00100 100 gm 1300
HSN: 2942.0090 05535 00500 500 gm 6000
CAS No: 106-34-3 C H O .C H O M.W. 218.216 4 2 6 6 2
Quinine sulphate dihydrate 99% 05539 00025 25 gm 1200
Extra Pure
HSN: 2939.2030
CAS No: 207671-44-1 (C H N O ) .H SO .2H O M.W. 782.9620 24 2 2 2 2 4 2
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Price List 2019-21
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