1,3-Propanediol,2-(1,1-dimethylethyl)-
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Names
[ CAS No. ]:
2819-05-8
[ Name ]:
1,3-Propanediol,2-(1,1-dimethylethyl)-
[Synonym ]:
2-tert-Butylpropane-1,3-diol
1,3-Propanediol,2-tert-butyl
2-tert-Butyl-1,3-propanediol
2-(1,1-dimethylethyl)propane-1,3-diol
2-tert-butyl-propane-1,3-diol
2-t-butylpropane-1,3-diol
MFCD01075745
2-tert-butylpropan-1,3-diol
Chemical & Physical Properties
[ Density]:
0.947g/cm3
[ Boiling Point ]:
100-102ºC 2mm
[ Melting Point ]:
54-56ºC
[ Molecular Formula ]:
C7H16O2
[ Molecular Weight ]:
132.20100
[ Flash Point ]:
94ºC
[ Exact Mass ]:
132.11500
[ PSA ]:
40.46000
[ LogP ]:
0.63330
[ Vapour Pressure ]:
0.0329mmHg at 25°C
[ Index of Refraction ]:
1.449
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TY3540020
- CHEMICAL NAME :
- 1,3-Propanediol, 2-tert-butyl-
- CAS REGISTRY NUMBER :
- 2819-05-8
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H16-O2
- MOLECULAR WEIGHT :
- 132.23
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 :
- >280 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - smooth muscle relaxant (mechanism undefined, spasmolytic)
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 12,462,1969
Safety Information
[ Safety Phrases ]:
S22-S24/25
[ HS Code ]:
2905399090
Customs
[ HS Code ]: 2905399090
[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%