Name | 1,1-dimethoxydecane |
Synonyms | 231-928-6 FEMA 2363 decylaldehydedma 1,1-Dimethoxydecane 1,1-dimethoxy-decan 1,1-dimethoxydecane 10,10-dimethoxydecane decane, 1,1-dimethoxy- DECANAL DIMETHYL ACETAL aldehydec-10dimethylacetal CAPRALDEHYDE DIMETHYL ACETAL DECYL ALDEHYDE, DIMETHYL ACETAL |
CAS | 7779-41-1 |
EINECS | 231-928-6 |
InChI | InChI=1/C12H26O2/c1-4-5-6-7-8-9-10-11-12(13-2)14-3/h12H,4-11H2,1-3H3 |
Molecular Formula | C12H26O2 |
Molar Mass | 202.33 |
Density | 0.83g/mLat 25°C(lit.) |
Boling Point | 218°C(lit.) |
Flash Point | 199°F |
JECFA Number | 945 |
Vapor Presure | 0.0906mmHg at 25°C |
Storage Condition | Room Temprature |
Refractive Index | n20/D 1.424(lit.) |
Physical and Chemical Properties | Colorless liquid, citrus, floral and medicinal aroma, with flavor of brandy and Cornell. Boiling point 218 °c. Relative density (d2525)0.830, refractive index (nD20)1.4244. A few insoluble in water, soluble in ethanol. |
Risk Codes | R38 - Irritating to the skin R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S36 - Wear suitable protective clothing. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous substances, liquid, n.o.s. HI: all (not BR) |
WGK Germany | 2 |
RTECS | HD6200000 |
FEMA | 2363 | DECANAL DIMETHYL ACETAL |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
toxicity | GRAS(FEMA). can be used safely in food (FDA,§ 172.515,2000). |
usage limit | FEMA(mg/kg): soft drinks 1.0~2.0; Cold drinks 2.0; Jelly, pudding, 3.0; alcoholic beverages, confectionery, baked goods, 8.0. FEMA(mg/kg): 1.0-2.0 for non-alcoholic beverages; 2.0 for cold beverages; 3.0 for gel and pudding; 8.0 for candy, baked goods and alcoholic beverages. An appropriate amount is limited (FDA,§ 172.515,2001). |
Use | food flavor (FDA,§ 172.515,2000). |
production method | is obtained by reacting decanal with methanol. |