ChemicalBook >?? ???? >?? ??>?? ??>???>5-??-1H-????

5-??-1H-????

5-??-1H-???? ??? ???

?? ??:: 18039-42-4

???:: 5-??-1H-????

???(??):: 5-??-1H-????

???:: 5-Phenyltetrazole

???(??):: 5-PHENYL-1H-TETRAZOLE;phenyltetrazole;5-PT;5-PHENYL-2H-TETRAZOLE;1-Phenyl-1H-tetrazole;ma1623;MA 1623;expandex5pt;AKOS B016094;kempore50xpt

CBNumber:: CB9703557

???:: C7H6N4

??? ??:: 146.15

MOL ??:: 18039-42-4.mol

MSDS

?? ?? 487

5-??-1H-???? ??

???: 216 °C (dec.)(lit.)

?? ?: 255.75°C (rough estimate)

??: 1.2955 (rough estimate)

???: 1.6530 (estimate)

?? ??: Sealed in dry,Room Temperature

???: DMSO, ???(?? ???)

??? ??: ??? ??

?? ?? (pKa): 4.28±0.10(Predicted)

??: ???? ?? ??

InChI: InChI=1S/C7H6N4/c1-2-4-6(5-3-1)7-8-10-11-9-7/h1-5H,(H,8,9,10,11)

InChIKey: MARUHZGHZWCEQU-UHFFFAOYSA-N

SMILES: N1=C(C2=CC=CC=C2)N=NN1

CAS ??????: 18039-42-4(CAS DataBase Reference)

NIST: 1H-Tetrazole, 5-phenyl-(18039-42-4)

EPA: 1H-Tetrazole, 5-phenyl- (18039-42-4)

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	Xn,Xi,F
?? ???? ??	22-44-11-36/37/38
?????	36-37/39-26-16
????(UN No.)	UN 1325 4.1/PG III
WGK ??	3
RTECS ??	XF7538750
TSCA	TSCA listed
?? ??	IRRITANT
????	III
HS ??	29339900
???? ???	11 - Combustible Solids
Hazard Classifications	Acute Tox. 4 Oral
??	mouse,LD50,oral,890mg/kg (890mg/kg),BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLDLUNGS, THORAX, OR RESPIRATION: DYSPNEA,National Technical Information Service. Vol. OTS0570992,
???? ??	2010-3-4347

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P305+P351+P338

?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

NFPA 704

	2
2		3

5-??-1H-???? MSDS

5-Phenyl-1H-tetrazole

5-??-1H-???? C??? ??, ??, ??

??? ??

white to almost white crystalline powder

??

5-Phenyl-1H-tetrazole can be used as an etching solution composing metal wire layer to improve the production efficiency of panel manufacturing and cost reduction.

?? ??

Nucleophilic substitution reactions on 1,4-dimethoxybenzene and 1,3,5-trimethoxybenzene by the anions of 5-phenyl-1H-tetrazole has been investigated by paired electrosynthesis.

5-??-1H-???? ?? ?? ? ???

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5-??-1H-???? ?? ??

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???	??	???	??	?? ?	??
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5-??-1H-???? ?? ??:

?? 2,3,5-???? ????? ?????? 1H-???? 5-???-1-?????? ??? BT 5-??????? 5-??-1H-???? ???? BLUE ????? 1-??-1H-????-5-?? ??? ? 1-??-1H-????-5-?? 1-(4-??????)-1H-????-5-?? 5-??-1H-???? 1H-Tetrazole-1-acetic acid PHENYL VALERATE PHENYL RESIN Tetrazolium Violet Iodonitrotetrazolium chloride

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5-??-1H-????

5-??-1H-???? ??

5-??-1H-???? MSDS

5-??-1H-???? C??? ??, ??, ??

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