產品資訊 - 5-Phenyltetrazole 99% CAS NO 18039-42-4->cooling water treatment chemicals

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5-Phenyltetrazole 99% CAS NO 18039-42-4

產品分類 :

化學->化學用品->冷卻水處理藥劑

產品規格

Model No:	cy18039-42-4

Country	CN
Brand	cy
Packing	25kg
Minimum Order	25
Payment Term	L/C,T/T

產品描述

5-Phenyltetrazole 99% CAS NO 18039-42-4

5-Phenyltetrazole

Chinese alias: 5- phenyl four azole; 5- phenyl -1H- tetrazolium; 5- phenyl -1H- four azole; 5- phenyl -1,2,3,4- four azole;


English Name: 5-Phenyltetrazole


English aliases: 5-phenyl-1,2,3,4-tetrazole; expandexox5pt; 5-phenyl-1H-1,2,3,4-tetrazole; 5-Phenyl-1H-tetrazole; 5-Ph-1H-tetrazole;


CAS: 18039-42-4


Molecular formula: C7H6N4


Molecular weight: 146.14900


Precise quality: 146.05900


PSA:54.46000


LogP:0.86670


Physicochemical properties


Appearance and character: white to nearly white crystalline powder.


Density: 1.296 g/cm3


Melting point: 216 degrees C (Dec.) (lit.)


Boiling point: 330.5 C at 760 mmHg


Flash point: 161.3 x C


Storage conditions: Flammables area


Steam pressure: 0.000165mmHg at 25 degree C


security information


Symbol:


GHS07


Signal word: warning


Hazard statement: H302


Customs Code: 2933990090


WGK Germany:3


Danger category code: R11; R22; R44


Safety instructions: S36-S37/39-S26-S16


RTECS: XF7538750


Dangerous goods sign: F


purpose


It is used for the synthesis of new generation cephalosporins.


<img src="http://i.bosscdn.com/product/74/35/d6/8bfe50bd054f1bcf2857ef1a98.jpg" width="300" height="234" title="5 Phenyltetrazole 99 Cas No 18039 42 4" alt="5 Phenyltetrazole 99 Cas No 18039 42 4" />
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