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4,5-Dichloro-3(2H)-pyridazinone

4,5-Dichloro-3(2H)-pyridazinone
4,5-Dichloro-3(2H)-pyridazinone structure
CAS No.
932-22-9
Chemical Name:
4,5-Dichloro-3(2H)-pyridazinone
Synonyms
NSC 16127;NSC 17182;NSC 240022;AKOS B029197;AURORA KA-447;TIMTEC-BB SBB003910;OTAVA-BB BB0128630031;LABOTEST-BB LT00138189;4,5-Dichloro-3-pyridazone;4,5-Dichloro-6-pyridazone
CBNumber:
CB1308262
Molecular Formula:
C4H2Cl2N2O
Formula Weight:
164.98
MOL File:
932-22-9.mol

4,5-Dichloro-3(2H)-pyridazinone Properties

Melting point:
204-206 °C(lit.)
form 
Crystalline Powder
color 
White to yellow
BRN 
120959
InChIKey
VJWXIRQLLGYIDI-UHFFFAOYSA-N
CAS DataBase Reference
932-22-9(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36-37/39
WGK Germany  3
RTECS  UR6182000
HazardClass  IRRITANT
HS Code  29349990
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.

4,5-Dichloro-3(2H)-pyridazinone price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 303097 4,5-Dichloro-3-hydroxypyridazine 98% 932-22-9 25g $95.9 2018-11-13 Buy
TCI Chemical D2768 4,5-Dichloro-3(2H)-pyridazinone >98.0%(GC)(T) 932-22-9 25g $63 2018-11-22 Buy
TCI Chemical D2768 4,5-Dichloro-3(2H)-pyridazinone >98.0%(GC)(T) 932-22-9 100g $190 2018-11-22 Buy
Alfa Aesar L07413 4,5-Dichloropyridazin-3(2H)-one, 98% 932-22-9 5g $32.5 2018-11-13 Buy
Alfa Aesar L07413 4,5-Dichloropyridazin-3(2H)-one, 98% 932-22-9 25g $100 2018-11-13 Buy

4,5-Dichloro-3(2H)-pyridazinone Chemical Properties,Uses,Production

Chemical Properties

Beige Crystalline Solid

Uses

A new labelled substituted pyridazinone with tuberculostatic action

4,5-Dichloro-3(2H)-pyridazinone Preparation Products And Raw materials

Raw materials

Preparation Products


4,5-Dichloro-3(2H)-pyridazinone Suppliers

Global( 164)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32452 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
+86-571-56059825 fandachem@gmail.com CHINA 2730 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070;product@chemlin.com.cn
product@chemlin.com.cn CHINA 3015 60
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24196 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 25796 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23957 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12233 58
Hubei xin bonus chemical co. LTD
13657299721
zhangyuzhu@xhlchem.com CHINA 17425 58
SiChuang NanBu Honesty Technology Co., Ltd. 0838-5675166
0838-5675535 nbcxkj@126.com China 695 55

View Lastest Price from 4,5-Dichloro-3(2H)-pyridazinone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-07-01 4,5-Dichloro-3(2H)-pyridazinone
932-22-9
US $1.00 / KG 1KG 98% 150KG career henan chemical co

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