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EpichlorohydrinCAS#106-89-8
Chemical Name：Epichlorohydrin
CAS No.:106-89-8
Appearance: Liquid
Molecular Formula：C3H5ClO
Molecular weight:92.52
Sample: Available
Products Description of Epichlorohydrin CAS#106-89-8
Epichlorohydrin industrial product purity ≥ 99%, colorless oily liquid liquid, with chloroform-like odor. Melting point -57℃, boiling point 115-117℃. Vapor pressure 22 mmHg (25℃), relative density 1.18 (20℃). Solubility in water: 6 g/100mL (10℃), miscible with ethanol and ether. Stable, incompatible with acids, alkalis, ammonia and amines.
Parameters
Melting point | -57 °C |
alpha | -1～+1°(D/20℃)(c=1,CH3OH) |
Boiling point | 115-117 °C(lit.) |
density | 1.183 g/mL at 25 °C(lit.) |
vapor density | 3.2 (vs air) |
vapor pressure | 13.8 mm Hg ( 21.1 °C) |
refractive index | n |
Fp | 93 °F |
storage temp. | Store below +30°C. |
solubility | 65.9g/l |
form | Liquid |
color | APHA: ≤20 |
Specific Gravity | 1.183 (20/4℃) |
Odor | Pungent, garlic; sweet, pungent; like chloroform. |
explosive limit | 3.8-21%(V) |
Water Solubility | 6 g/100 mL (10 ºC) |
FreezingPoint | -57.2℃ |
Merck | 14,3611 |
BRN | 79785 |
Henry's Law Constant | 3.42(x 10-5 atm?m3/mol) at 25 °C (static headspace-GC, Welke et al., 1998) |
Exposure limits | TLV-TWA(skin) 8 mg/m3 (2 ppm) (ACGIH); STEL (15 min) 19 mg/m3 (5 ppm) (NIOSH). |
Dielectric constant | 22.9（20℃） |
Stability: | Unstable. Flammable - note wide explosion limits and low flash point. |
LogP | 0.45 at 20℃ |
CAS DataBase Reference | 106-89-8(CAS DataBase Reference) |
IARC | 2A (Vol. 11, Sup 7, 71) 1999 |
NIST Chemistry Reference | Oxirane, (chloromethyl)-(106-89-8) |
EPA Substance Registry System | Epichlorohydrin (106-89-8) |
Safety Information
Hazard Codes | T |
Risk Statements | 45-10-23/24/25-34-43 |
Safety Statements | 53-45 |
RIDADR | UN 2023 6.1/PG 2 |
WGK Germany | 3 |
RTECS | TX4900000 |
Autoignition Temperature | 779 °F |
TSCA | Yes |
HS Code | 2910 30 00 |
HazardClass | 6.1 |
PackingGroup | II |
Hazardous Substances Data | 106-89-8(Hazardous Substances Data) |
Toxicity | LD50 orally in rats: 0.09 g/kg (Smyth, Carpenter) |
IDLA | 75 ppm |
Product Application of EpichlorohydrinCAS#106-89-8
Epichlorohydrin is used to make glycerol,epoxy resins, adhesive, and castings; asderivatives for producing dyes, pharmaceu-ticals, surfactants, and plasticizers; and asa solvent for resins, gums, paints, andvarnishes.
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