Malonic dihydrazide
Names
[ CAS No. ]:
3815-86-9
[ Name ]:
Malonic dihydrazide
[Synonym ]:
propanedihydrazide
Malonic dihydrazide
MFCD00041268
Malonic acid dihydrazide
Chemical & Physical Properties
[ Density]:
1.358g/cm3
[ Boiling Point ]:
554ºC at 760mmHg
[ Melting Point ]:
152-154°C
[ Molecular Formula ]:
C3H8N4O2
[ Molecular Weight ]:
132.12100
[ Flash Point ]:
288.8ºC
[ Exact Mass ]:
132.06500
[ PSA ]:
110.24000
[ Index of Refraction ]:
1.534
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OO0800000
- CHEMICAL NAME :
- Malonic acid, dihydrazide
- CAS REGISTRY NUMBER :
- 3815-86-9
- BEILSTEIN REFERENCE NO. :
- 1072337
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C3-H8-N4-O2
- MOLECULAR WEIGHT :
- 132.15
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/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
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ RTECS ]:
OO8000000
[ HS Code ]:
2928000090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2928000090
[ 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%