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| IUPAC name : | (2S)-2-amino-3-(3H-imidazol-4-yl)propanoic acid hydrate hydrochloride |
| InChI : | InChI=1/C6H9N3O2.ClH.H2O/c7-5(6(10)11)1-4-2-8-3-9-4;;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);1H;1H2/t5-;;/m0../s1 |
| InChIKey : | CMXXUDSWGMGYLZ-XRIGFGBMBT |
| SMILES : | C1=C(NC=N1)C[C@@H](C(=O)O)N.O.Cl |
| cas number : | 5934-29-2 |
| beilstein number : | 4168261 |
| molecular weight : | 209.6307800 |
| formula : | C6 H12 Cl N3 O3 |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| Ajinomoto : | L-HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE
EP |
organoleptics :
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| odor strength : | none |
odor description :
| odorless |
properties :
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| appearence : | colorless viscous liquid |
| assay : | 95.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.90550 @ 25.00 °C.
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| refractive index : | 1.48943 @ 20.00 °C.
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| melting point : | 240.00 °C. @ 760.00 mm Hg
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| boiling point : | 246.00 to 251.00 °C. @ 760.00 mm Hg
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| boiling point : | 119.00 to 120.00 °C. @ 10.00 mm Hg
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| flash point : | 448.00 °F. TCC ( 231.11 °C. )
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| logP (o/w) : | -1.27 |
safety :
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| most important hazard(s) : | None - None found. |
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S 02 - Keep out of the reach of children. S 22 - Do not breath dust. S 24/25 - Avoid contact with skin and eyes.
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| Oral Toxicity(LD50) : |
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Intraperitoneal-Mouse >1677.00 mg/kg
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| Dermal Toxicity(LD50) : |
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Not determined
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| recommendation for laevo-histidine hydrochloride monohydrate usage levels up to : |
| | not for fragrance use.
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safety references :
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| WGK Germany : | 3 |
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| | (2S)-2-amino-3-(3H-imidazol-4-yl)propanoic acid hydrate hydrochloride
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| RTECS : | MS3119000 for 5934-29-2 |
| chemidplus : | 005934292 |
| EPA Substance Registry Services : | 5934-29-2 |
references :
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| | (2S)-2-amino-3-(3H-imidazol-4-yl)propanoic acid hydrate hydrochloride
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| pubchem : | 742841 |
other :
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