Introduction：Basic information about CAS 624-84-0|formohydrazide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | formohydrazide |
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| CAS Number | 624-84-0 | Molecular Weight | 60.055 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 129.7±23.0 °C at 760 mmHg |
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| Molecular Formula | CH4N2O | Melting Point | 52-57 °C(lit.) |
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| MSDS | USA | Flash Point | 32.2±22.6 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | Formylhydrazine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 129.7±23.0 °C at 760 mmHg |
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| Melting Point | 52-57 °C(lit.) |
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| Molecular Formula | CH4N2O |
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| Molecular Weight | 60.055 |
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| Flash Point | 32.2±22.6 °C |
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| Exact Mass | 60.032364 |
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| PSA | 55.12000 |
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| LogP | -2.05 |
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| Vapour Pressure | 10.0±0.2 mmHg at 25°C |
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| Index of Refraction | 1.424 |
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| InChIKey | XZBIXDPGRMLSTC-UHFFFAOYSA-N |
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| SMILES | NNC=O |
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| Storage condition | 2-8°C |
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| Water Solubility | Soluble |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- LQ8615000
- CHEMICAL NAME :
- Formic acid, hydrazide
- CAS REGISTRY NUMBER :
- 624-84-0
- BEILSTEIN REFERENCE NO. :
- 0635759
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C-H4-N2-O
- MOLECULAR WEIGHT :
- 60.07
- WISWESSER LINE NOTATION :
- ZMVH
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 120 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 18,645,1968
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 65 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 4,259,1961 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 73 gm/kg/43W-C
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors
- REFERENCE :
- BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 37,960,1978 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4064 No. of Facilities: 17 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 919 (estimated) No. of Female Employees: 306 (estimated)
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R20/21/22;R36/37/38 |
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| Safety Phrases | S26-S36-S36/37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | LQ8615000 |
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| HS Code | 2928000090 |
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Customs
| HS Code | 2928000090 |
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| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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Articles3
More Articles
| N-ethyl-N-formylhydrazine tumorigenesis in mice. Carcinogenesis 1(1) , 61-5, (1980) N-ethyl-N-formylhydrazine (EFH) was administered as a 0.02% solution in drinking water continuously for life to randomly bred Swiss mice, from 6 weeks of age. The treatment induced tumors of the lungs... | |
| Traceless liquid-phase synthesis of 3-alkylamino-4, 5-disubstituted-1, 2, 4-triazoles on polyethylene glycol (PEG). Zong Y-X, et al. Tetrahedron Lett. 46(31) , 5139-41, (2005)
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| Synthesis of NB-506, a new anticancer agent. Ohkubo M, et al. Tetrahedron 53(2) , 585-92, (1997)
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Synonyms
| MFCD00007589 |
| Formic hydrazide |
| formohydrazide |
| formic acid hydrazide |
| Hydrazine, formyl- |
| EINECS 210-867-9 |
