| post date: | nov 26,2021 |
| expiry date: | nov 26,2022 |
| detailed description: |
cas no. :158663-69-5
quantity: 1metric tons name: (s)-piperazine-2-carboxylic acid dihydrochloride cas: 158663-69-5 molecular formula: c5h12cl2n2o2 molecular weight: 203.067 names and identifiers name (s)-piperazine-2-carboxylic acid dihydrochloride synonyms (2s)-2-piperazinecarboxylic acid dihydrochloride 2-piperazinecarboxylic acid, dihydrochloride, (2s)- 2-piperazinecarboxylic acid, (s)-, dihydrochloride (s)-(-)-piperazine-2-carboxylic acid dihcl (2s)-piperazine-2-carboxylic acid dihydrochloride (s)-piperazine-2-carboxylic acid 2hcl cas 158663-69-5 inchi inchi=1/c5h10n2o2.2clh/c8-5(9)4-3-6-1-2-7-4;;/h4,6-7h,1-3h2,(h,8,9);2*1h/t4-;;/m0../s1 physico-chemical properties molecular formula c5h12cl2n2o2 molar mass 203.067 g/mol melting point 280℃ boling point 313.6°c at 760 mmhg flash point 143.5°c vapor presure 0.000107mmhg at 25°c risk and safety hazard symbols xi - irritant irritant risk codes r36/37/38 - irritating to eyes, respiratory system and skin. safety description s26 - in case of contact with eyes, rinse immediately with plenty of water and seek medical advice. s36 - wear suitable protective clothing. |
| cas registry number: | 158663-69-5 |
| synonyms: | ;(2s)-2-piperazinecarboxylic acid dihydrochloride;2-piperazinecarboxylic acid, dihydrochloride, (2s)-;2-piperazinecarboxylic acid, (s)-, dihydrochloride;(s)-(-)-piperazine-2-carboxylic acid dihcl;(2s)-piperazine-2-carboxylic acid dihydrochloride;(s)-piperazine-2-carboxylic acid 2hcl; |
| molecular formula: | c5h12cl2n2o2 |
| molecular weight: | 203.067 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r36/37/38:; |
| safety description: | s26:; s36:; |
