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4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE

4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE
4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE
CAS No.
16593-81-0
Chemical Name:
4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE
Synonyms
PAR;PAR-NA HYDRATE;PAR sodiuM salt;PAR WATER SOLUBLE;PAR MONOSODIUM SALT;P.A.R. Monosodium ACS;PAR MONOSODIUM SALT HYDRATE;PAR, Monosodium Salt, Reagent;PAR,MONOSODIUMSALT,REAGENT,ACS;PAR hydrate monosodium salt
CBNumber:
CB5378054
Molecular Formula:
C11H10N3NaO3
Formula Weight:
255.21
MOL File:
16593-81-0.mol

4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE Properties

Melting point:
>300°C
storage temp. 
Store at +5°C to +30°C.
solubility 
38g/l
form 
Crystalline Powder
color 
Orange-brown to brownish
PH
9.8 (10g/l, H2O, 20℃)
BRN 
3825637
Stability:
Stable. Incompatible with strong oxidizing agents, strong bases, strong acids, acid chlorides, acid anhydrides.
CAS DataBase Reference
16593-81-0(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 178268 4-(2-Pyridylazo)resorcinol monosodium salt hydrate 16593-81-0 5g $99.9 2017-11-08 Buy
Sigma-Aldrich 1.07533 4-(2-Pyridylazo)resorcinol monosodium salt monohydrate metal indicator Reag. Ph Eur 16593-81-0 1EA $247 2017-11-08 Buy
Alfa Aesar A18103 4-(2-Pyridylazo)resorcinol monosodium salt monohydrate 16593-81-0 1g $20.2 2017-11-08 Buy
Alfa Aesar A18103 4-(2-Pyridylazo)resorcinol monosodium salt monohydrate 16593-81-0 5g $96.1 2017-11-08 Buy
Sigma-Aldrich 178268 4-(2-Pyridylazo)resorcinol monosodium salt hydrate 16593-81-0 10g $186.5 2017-11-08 Buy

4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE Chemical Properties,Uses,Production

Chemical Properties

deep brown powder

4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products


4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE Suppliers

Global( 73)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32765 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
BEST-REAGENT 028-85973071 028-85973075
028-85973075 service@best-reagent.com China 9968 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123
86-21-63290778 86-21-63218885 sj_scrc@sinopharm.com China 9975 79
Spectrum Chemical Manufacturing Corp. 021-67601398,18616765336,QQ:3475911745
021-57711696 mkt@spectrumchina.net China 9821 60
Shanghai Nuohey Chemical Co., Ltd. +86 (21) 52212593,51093016,13761626812,18217440778 QQ:2817342338,1658198360,934678158
+86 (21) 51062076 sales@nuohey.com China 10731 60
ShangHai YuanYe Biotechnology Co., Ltd. 021-61312847 qq:2797782341
021-55068248 2797782341@qq.com China 7594 60

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