SU169114A1 - - Google Patents

Info

Publication number

SU169114A1

SU169114A1 SU737363A SU737363A SU169114A1 SU 169114 A1 SU169114 A1 SU 169114A1 SU 737363 A SU737363 A SU 737363A SU 737363 A SU737363 A SU 737363A SU 169114 A1 SU169114 A1 SU 169114A1

Authority

SU

USSR - Soviet Union

Prior art keywords

acid

barium

thioglycolic acid

water

amount

Prior art date

Links

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• CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 16
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
• UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 6
• FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
• 239000007864 aqueous solution Substances 0.000 description 4
• 159000000009 barium salts Chemical class 0.000 description 4
• 239000000243 solution Substances 0.000 description 4
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
• XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 229910052788 barium Inorganic materials 0.000 description 2
• DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
• WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 2
• 229910001626 barium chloride Inorganic materials 0.000 description 2
• TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
• 238000009833 condensation Methods 0.000 description 2
• 230000005494 condensation Effects 0.000 description 2
• 239000000706 filtrate Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000002244 precipitate Substances 0.000 description 2
• 238000001556 precipitation Methods 0.000 description 2
• 238000005292 vacuum distillation Methods 0.000 description 2
• YBDFGIGPQKUYGW-UHFFFAOYSA-N 2-amino-1,3-thiazol-3-ium-4-one;chloride Chemical compound Cl.NC1=NC(=O)CS1 YBDFGIGPQKUYGW-UHFFFAOYSA-N 0.000 description 1
• 229920000954 Polyglycolide Polymers 0.000 description 1
• 239000002360 explosive Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000013067 intermediate product Substances 0.000 description 1
• 238000002955 isolation Methods 0.000 description 1
• 239000004633 polyglycolic acid Substances 0.000 description 1
• 239000011541 reaction mixture Substances 0.000 description 1
• 239000013049 sediment Substances 0.000 description 1
• 235000017550 sodium carbonate Nutrition 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1