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七氟丁酸

七氟丁酸用途

【用途一】
氨基糖甙类抗生素的检测衍生化试剂.
【用途二】
离子对试剂，蛋白质测序。

七氟丁酸名称

[ CAS 号 ]:
375-22-4

[ 中文名 ]:
七氟丁酸

[ 英文名 ]:
Heptafluorobutyric acid

[中文别名 ]:

[英文别名 ]:

butyric acid, heptafluoro-
Butanoic acid, heptafluoro-
Perfluorobutanoic acid
MFCD00004171
perfluorobutyric acid
2,2,3,3,4,4,4-heptafluorobutanoic acid
EINECS 206-786-3
Heptafluorobutyric acid
Heptafluorobutanoic acid
Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-

七氟丁酸物理化学性质

[ 密度 ]:
1.7±0.1 g/cm3

[ 沸点 ]:
120.2±0.0 °C at 760 mmHg

[ 熔点 ]:
-17.5 °C

[ 分子式 ]:
C₄HF₇O₂

[ 分子量 ]:
214.038

[ 闪点 ]:
18.0±25.9 °C

[ 精确质量 ]:
213.986481

[ PSA ]:
37.30000

[ LogP ]:
3.93

[ 外观性状 ]:
透明无色液体

[ 蒸汽密度 ]:
7 (vs air)

[ 蒸汽压 ]:
9.8±0.4 mmHg at 25°C

[ 折射率 ]:
1.291

[ 储存条件 ]:
库房通风低温干燥,与食品、氧化剂、含水物品分开储运

[ 水溶解性 ]:
miscible

七氟丁酸MSDS

七氟丁酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET4025000

CHEMICAL NAME :: Butyric acid, heptafluoro-

CAS REGISTRY NUMBER :: 375-22-4

BEILSTEIN REFERENCE NO. :: 1426882

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H-F7-O2

MOLECULAR WEIGHT :: 214.05

WISWESSER LINE NOTATION :: QVXFFXFFXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 68 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,56,1950

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >10 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,56,1950

七氟丁酸安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C:Corrosive

[ 风险声明 (欧洲) ]:
R35

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3265 8/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
ET4025000

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
2915900090

七氟丁酸合成路线

七氟丁酸上下游产品

七氟丁酸上游产品

七氟丁酸下游产品

七氟丁酸海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

七氟丁酸文献

Glycation of human cortical and cancellous bone captures differences in the formation of Maillard reaction products between glucose and ribose.

PLoS ONE 10(2) , e0117240, (2015)

To better understand some aspects of bone matrix glycation, we used an in vitro glycation approach. Within two weeks, our glycation procedures led to the formation of advanced glycation end products (...

Spermine oxidase maintains basal skeletal muscle gene expression and fiber size and is strongly repressed by conditions that cause skeletal muscle atrophy.

Am. J. Physiol. Endocrinol. Metab. 308(2) , E144-58, (2015)

Skeletal muscle atrophy is a common and debilitating condition that remains poorly understood at the molecular level. To better understand the mechanisms of muscle atrophy, we used mouse models to sea...

Novel amphiphilic cationic porphyrin and its Ag(II) complex as potential anticancer agents.

J. Inorg. Biochem. 140 , 94-103, (2014)

In the present study we have synthesized a novel amphiphilic porphyrin and its Ag(II) complex through modification of water-soluble porphyrinic structure in order to increase its lipophilicity and in ...

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