7a-Ethyltetrahydro-1H-oxazolo[3,4-c]oxazole , 98% , 7747-35-5

Synonym(s):
5-Ethyl-3,7-dioxa-1-azabicyclo[3.3.0]octane;Dihydro-7a-ethyloxazolo[3,4-c]oxazole

CAS NO.：7747-35-5

Empirical Formula: C7H13NO2

Molecular Weight: 143.18

MDL number: MFCD00192133

EINECS: 231-810-4

PRODUCT Properties

• Melting point: 95-98°C
• Boiling point: 75 °C10 mm Hg(lit.)
• Density: 1.083 g/mL at 25 °C(lit.)
• vapor pressure: 60.6Pa at 25℃
• refractive index: n20/D 1.461(lit.)
• Flash point: 175 °F
• storage temp.: 2-30°C
• form: liquid
• pka: 5.23±0.40(Predicted)
• Appearance: Colorless to light yellow Liquid
• BRN: 105946
• Cosmetics Ingredients Functions: PRESERVATIVE
• InChI: 1S/C7H13NO2/c1-2-7-3-9-5-8(7)6-10-4-7/h2-6H2,1H3
• InChIKey: ZRCMGIXRGFOXNT-UHFFFAOYSA-N
• SMILES: CCC12COCN1COC2
• LogP: -0.32 at 25℃
• EPA Substance Registry System: Oxazolidine E (7747-35-5)

Description and Uses

Bioban CS 1246 is a relatively old formaldehyde releaser, used in cutting oils. Bioban CS 1248 is a mixture of Bioban CS-1246 and Bioban P-1487.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H315-H317-H318-H332-H335-H412
• Precautionary statements: P261-P273-P280-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 21/22-36/37/38-43-52/53-41-38-20
• Safety Statements: 26-36/37/39-61-39-36/37
• RIDADR: NA 1993 / PGIII
• WGK Germany: 3
• TSCA: TSCA listed
• Storage Class: 10 - Combustible liquids
• Hazard Classifications: Acute Tox. 4 Inhalation; Aquatic Chronic 3; Eye Dam. 1; Skin Irrit. 2; Skin Sens. 1