Home Categories 3-Amino-1-phenyl-1H-pyrazol-5(4H)-one
BD1355232

3-Amino-1-phenyl-1H-pyrazol-5(4H)-one , 95% , 4149-06-8

CAS NO.:4149-06-8

Empirical Formula: C9H9N3O

Molecular Weight: 175.19

MDL number: MFCD00003137

EINECS: 223-974-0

Pack Size Price Stock Quantity
250mg RMB24.00 In Stock
5g RMB49.60 In Stock
25g RMB163.20 In Stock
100g RMB354.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 210-215 °C (dec.)(lit.)
Boiling point: 306.48°C (rough estimate)
Density  1.2065 (rough estimate)
refractive index  1.6500 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
pka 3.38±0.50(Predicted)
form  powder to crystal
color  White to Brown to Dark purple
BRN  153681
CAS DataBase Reference 4149-06-8(CAS DataBase Reference)

Description and Uses

3-Amino-1-phenyl-2-pyrazolin-5-one is mainly used as a raw material for the synthesis of other organic compounds or as a hair conditioner, additive for dyeing or bleaching. Commonly used in chemical analysis research.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-20/21/22
Safety Statements  26-37/39-36
WGK Germany  3
RTECS  UR0393500
HS Code  2933119000

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