4,7,10,13,16,19-Docosahexaenoicacid
- 中文别名:己二酸二正己酯
- 中文释义:己二酸二正己酯;二己酸己酯;己二酸二丁酯(DBA)
- 英文别名:Dihexyl adipate;
DECOSAHEXAENOICACID;
Dihexyladipat;
Hexanedioicacid,dihexyle;
Lonza DHA cl;
DHA-RICHMICROALGAOIL;
DOCOSAHEXENOIC ACID;
DHARICHMICROALGALOIL;
Lonza DHA dry
- CAS No.:2091-24-9
- 分子式:C22H32O2
- 分子量:328.4883
- 精确分子量:328.24000
- PSA:37.30000
- 分子结构式:
物化性质
- 外观与性状:
- 无色液体
- 密度:
- 0.943 g/cm3
- 熔点:
- 17.5ºC
- 沸点:
- 446.7ºC at 760 mmHg
- 闪点:
- 343.4ºC
- 折射率:
- 1.4457 (13.5ºC)
- 蒸汽压:
- 3.16E-09mmHg at 25°C
安全信息
- 外观与性状:
- 无色液体
- 密度:
- 0.943 g/cm3
- 熔点:
- 17.5ºC
- 沸点:
- 446.7ºC at 760 mmHg
- 闪点:
- 343.4ºC
- 折射率:
- 1.4457 (13.5ºC)
- 蒸汽压:
- 3.16E-09mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- JR1230200
- CHEMICAL NAME :
- 4,7,10,13,16,19-Docosahexaenoic acid
- CAS REGISTRY NUMBER :
- 2091-24-9
- LAST UPDATED :
- 199201
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C22-H32-O2
- MOLECULAR WEIGHT :
- 328.54
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 20,801,1989