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2,4,6-三苯基吡喃四氟硼酸盐

2,4,6-三苯基吡喃四氟硼酸盐名称

[ CAS 号 ]:
448-61-3

[ 中文名 ]:
2,4,6-三苯基吡喃鎓四氟硼酸盐

[ 英文名 ]:
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE

[中文别名 ]:

[英文别名 ]:

EINECS 207-186-4
2,4,6-triphenylpyrylium,tetrafluoroborate
MFCD00012001
2,4,6-Triphenylpyrylium tetrafluoroborate

2,4,6-三苯基吡喃四氟硼酸盐物理化学性质

[ 熔点 ]:
250-251 °C(lit.)

[ 分子式 ]:
C₂₃H₁₇BF₄O

[ 分子量 ]:
396.18500

[ 精确质量 ]:
396.13100

[ PSA ]:
13.14000

[ LogP ]:
7.86170

[ 外观性状 ]:
黄色结晶粉末

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)

2,4,6-三苯基吡喃四氟硼酸盐MSDS

2,4,6-三苯基吡喃四氟硼酸盐毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UZ1370000

CHEMICAL NAME :: Pyrylium, 2,4,6-triphenyl-, tetrafluoroborate(1-)

CAS REGISTRY NUMBER :: 448-61-3

LAST UPDATED :: 198403

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C23-H17-O.B-F4

MOLECULAR WEIGHT :: 396.21

WISWESSER LINE NOTATION :: T6OJ BR& DR& FR &.B-F4 &3/19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02142

2,4,6-三苯基吡喃四氟硼酸盐安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302 + H312 + H332-H315-H319-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
UZ1370000

[ 海关编码 ]:
2932999099

2,4,6-三苯基吡喃四氟硼酸盐合成路线

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2,4,6-三苯基吡喃四氟硼酸盐海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,4,6-三苯基吡喃四氟硼酸盐文献

A derivatization approach using pyrylium salts for the sensitive and simple determination of sulfide in spring water by high performance liquid chromatography.

J. Chromatogr. A. 1407 , 184-92, (2015)

A high-performance liquid chromatography method based on pre-column derivatization with the pyrylium salts (4-[p-(N,N-dimethylamino)phenyl]-2,6-diphenylpyrylium perchlorate (LN1) and 2,4,6-triphenylpy...

[Experiences with replacement of the eyelid-levator].

Fortschr. Kiefer. Gesichtschir. 22 , 98-9, (1977)

Chiral N-alkyl-2,4,6-triphenylpyridiniums as enantioselective triplet photosensitizers. laser flash photolysis and preparative studies.

J. Org. Chem. 67(15) , 5184-9, (2002)

Three N-alkylpyridinium photosensitizers having chiral alkyl groups have been prepared by reacting 2,4,6-triphenylpyrylium tetrafluoroborate ion with (1R,2S)-(-)-norephedrine, (S)-(+)-2-(aminomethyl)p...

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