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Origin: China
Cas No: 21770-81-0
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | 2-methylguanidine,hydrochloride |
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Synonyms | 1-Methylguanidine hydrochloride; |
CAS No. | 21770-81-0 |
Molecular Formula | C2H8ClN3 |
Molecular Weight | 109.55800 |
PSA | 61.90000 |
LogP | 1.09220 |
Properties
Appearance & Physical State | crystalline |
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Density | 1.22 g/mL at 20 °C(lit.) |
Boiling Point | 95.9ºC at 760 mmHg |
Melting Point | -20 °C |
Flash Point | 11.8ºC |
Refractive Index | n20/D 1.4279(lit.) |
Safety Info
RTECS | MF3990000 |
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Safety Statements | 26-36/37 |
WGK Germany | 3 |
Risk Statements | R22 |
Hazard Codes | Xn |
Toxicity
Exposure Route | Type of Test | Species Observed | Dose/Duration | Toxic Effects |
---|---|---|---|---|
Subcutaneous | LDLo - Lowest published lethal dose | Rodent - rat | 375 mg/kg | 1.Details of toxic effects not reported other than lethal dose value |
Oral | LD50 - Lethal dose, 50 percent kill | Rodent - mouse | 680 mg/kg | 1.Details of toxic effects not reported other than lethal dose value |
Intravenous | LD50 - Lethal dose, 50 percent kill | Rodent - mouse | 18 mg/kg | 1.Details of toxic effects not reported other than lethal dose value |