2-[[[[difluoro(trifluoromethoxy)methoxy]-difluoromethoxy]-difluoromethoxy]-difluoromethoxy]-2,2-difluoroacetyl fluoride
名称
[ CAS 号 ]:
21703-49-1
[ 英文名 ]:
2-[[[[difluoro(trifluoromethoxy)methoxy]-difluoromethoxy]-difluoromethoxy]-difluoromethoxy]-2,2-difluoroacetyl fluoride
[英文别名 ]:
- Telomeric acid fluorides
物理化学性质
[ 密度 ]:
1.787g/cm3
[ 沸点 ]:
131.8ºC at 760 mmHg
[ 分子式 ]:
C7F14O6
[ 分子量 ]:
446.04900
[ 闪点 ]:
33.4ºC
[ 精确质量 ]:
445.94700
[ PSA ]:
63.22000
[ LogP ]:
3.87930
[ 蒸汽压 ]:
9.13mmHg at 25°C
[ 折射率 ]:
1.29
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SB0250000
- CHEMICAL NAME :
- 2,4,6,8,10-Pentaoxadecan-12-oyl fluoride, 1,1,1,3,3,5,5,7,7,9,9,11,11-tridecafluoro-
- CAS REGISTRY NUMBER :
- 21703-49-1
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-F14-O6
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 980 ppb/6H/2W-I
- TOXIC EFFECTS :
- Endocrine - changes in spleen weight Endocrine - changes in thymus weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0546410
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相关化合物
CAS号[21703-49-1]化源网提供[2-[[[[difluoro(trifluoromethoxy)methoxy]-difluoromethoxy]-difluoromethoxy]-difluoromethoxy]-2,2-difluoroacetyl fluoride]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版:2-[[[[difluoro(trifluoromethoxy)methoxy]-difluoromethoxy]-difluoromethoxy]-difluoromethoxy]-2,2-difluoroacetyl fluoride
标题:21703-49-1_CAS号:21703-49-1_2-[[[[difluoro(trifluoromethoxy)methoxy]-difluoromethoxy]-difluoromethoxy]-difluoromethoxy]-2,2-difluoroacetyl fluoride - 化源网 地址:https://m.chemsrc.com/mip/cas/21703-49-1_379534.html