Introduction：Basic information about CAS 635-39-2|Guanine HCl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Guanine HCl |
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| CAS Number | 635-39-2 | Molecular Weight | 187.587 |
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| Density | 2.19g/cm3 | Boiling Point | 591.4ºC at 760 mmHg |
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| Molecular Formula | C5H6ClN5O | Melting Point | ≥300 °C |
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| MSDS | / | Flash Point | 311.4ºC |
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Names
| Name | Guanine Hydrochloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.19g/cm3 |
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| Boiling Point | 591.4ºC at 760 mmHg |
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| Melting Point | ≥300 °C |
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| Molecular Formula | C5H6ClN5O |
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| Molecular Weight | 187.587 |
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| Flash Point | 311.4ºC |
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| Exact Mass | 187.026093 |
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| PSA | 100.45000 |
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| LogP | 0.61160 |
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| Index of Refraction | 2.047 |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- MF8400000
- CHEMICAL NAME :
- Guanine, hydrochloride
- CAS REGISTRY NUMBER :
- 635-39-2
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C5-H5-N5-O.Cl-H
- MOLECULAR WEIGHT :
- 187.61
- WISWESSER LINE NOTATION :
- T56 BM DN FMYMVJ GUM &GH
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5241 No. of Facilities: 164 (estimated) No. of Industries: 2 No. of Occupations: 5 No. of Employees: 877 (estimated) No. of Female Employees: 731 (estimated)
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36-S37/39 |
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| WGK Germany | 3 |
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| RTECS | MF8400000 |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-Amino-1,9-dihydro-6H-purin-6-onhydrochlorid |
| 6H-purin-6-one, 2-amino-1,9-dihydro-, hydrochloride (1:1) |
| 2-Amino-1,7-dihydro-6H-purin-6-one hydrochloride |
| 6H-Purin-6-one, 2-amino-1,7-dihydro-, hydrochloride (1:1) |
| 2-Amino-1,7-dihydro-6H-purin-6-one hydrochloride (1:1) |
| 2-Amino-1,9-dihydro-6H-purin-6-one chlorhydrate |
| MFCD00213670 |
| 2-Amino-1,9-dihydro-6H-purin-6-one hydrochloride |
| 2-Amino-1,9-dihydro-6H-purin-6-one hydrochloride (1:1) |
| Guanine, monohydrochloride |
| 9H-purin-6-ol, 2-amino-, hydrochloride (1:1) |
| Guanine hydrochloride |
| 2-Amino-9H-purin-6-ol hydrochloride (1:1) |
| Guanine HCl |
| EINECS 220-867-0 |
