Introduction： Basic information about CAS 93-69-6|o-Tolylbiguanide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name o-Tolylbiguanide CAS Number 93-69-6 Molecular Weight 191.23300 Density 1.29 g/cm3 Boiling Point 411.3ºCat 760 mmHg Molecular Formula C9 H13 N5 Melting Point 143-145 °C(lit.) MSDS ChineseUSA Flash Point >230 °F Symbol Signal Word Danger
Names Name 1-(o-Tolyl)Biguanide Synonym More Synonyms
Chemical & Physical Properties Density 1.29 g/cm3 Boiling Point 411.3ºCat 760 mmHg Melting Point 143-145 °C(lit.) Molecular Formula C9 H13 N5 Molecular Weight 191.23300 Flash Point >230 °F Exact Mass 191.11700 PSA 97.78000 LogP 2.18840 Index of Refraction 1.638 InChIKey SQZCAOHYQSOZCE-UHFFFAOYSA-N SMILES Cc1ccccc1N=C(N)N=C(N)N
Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : DU2800000 CHEMICAL NAME : Biguanide, 1-o-tolyl- CAS REGISTRY NUMBER : 93-69-6 BEILSTEIN REFERENCE NO. : 0612193 LAST UPDATED : 199701 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C9-H13-N5 HEALTH HAZARD DATAACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IPSTB3 International Polymer Science and Technology. (Rapra Technology Ltd., Shawbury, Shrewsbury, Shropshire SY4 4NR, UK) Volume(issue)/page/year: 3,93,1976 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2908 No. of Facilities: 80 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 886 (estimated) No. of Female Employees: 21 (estimated)
Safety Information Symbol Signal Word Danger Hazard Statements H302-H315-H318-H335 Precautionary Statements P261-P280-P305 + P351 + P338 Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves Hazard Codes Xn Risk Phrases R22 Safety Phrases S26-S36 RIDADR NONH for all modes of transport WGK Germany 1 RTECS DU2800000
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[Method of determining o-tolylbiguanide in water].Gig. Sanit. (5) , 45-6, (1984)
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New vanadyl complexes with metformin derivatives as potential insulin mimetic agents. Olar R, et al.J. Therm. Anal. Calorim. 110(1) , 257-262, (2012)
Synonyms MFCD00019731 EINECS 202-268-6 o-Tolylbiguanide
