Chemical Dicionário
CN
DE
JP
KR
RU
▼
CZ
ES
FR
GR
HU
ID
IN
IL
IR
IT
MY
NL
NO
PL
PT
SA
TR
Potassium dichromate
Nome do produto
Potassium dichromate
Sinônimos
Potassium dichromate standard solution; Potassium bichromate; Red potassium chromate; dipotassium oxido-(oxido-dioxo-chromio)oxy-dioxo-chromium
Fórmula molecular
Cr
2
K
2
O
7
Peso Molecular
294.1846
InChI
InChI=1/2Cr.2K.7O/q;;2*+1;;;;;;2*-1/rCr2O7.2K/c3-1(4,5)9-2(6,7)8;;/q-2;2*+1
CAS Registry Number
7778-50-9
EINECS
231-906-6
Estrutura Molecular
Ponto de fusão
398℃
solubilidade em água
125 g/L (20℃)
Símbolos de perigo
O
:Oxidizing agent;
T+
:Very toxic;
N
:Dangerous for the environment;
Códigos de risco
R8
:;
R21
:;
R25
:;
R26
:;
R34
:;
R42/43
:;
R45
:;
R46
:;
R48/23
:;
R50/53
:;
R60
:;
R61
:;
Descrição da Segurança
S45
:;
S53
:;
S60
:;
S61
:;
Fornecedor de Ouro(127):
HUNAN LIFA CHEMICALS CO., LTD.
Tel:+86-731-53584888
Xinjiang Lianda Industry limited Company
Tel:0086-995-8632410, 8632312, 8632177
Tianjin Chemical Reagent No 1 Plant
Tel:+86-22-23792258,23792254
Shanghai Experiment Reagent Co.,LTD.
Tel:+86-21-56553207 56553622
Gangsu Qiyuan Chemical Production Co.,LTD
Tel:+86-937-6265614
Related selling offers
World Wide ChemNet:
-
International
-
China
-
Chinachemical
-
U.S.
-
Europe
-
India
-
Japan
-
Korea
-
Trading Circle
-
China Medical Device
About Us
-
Products
/
CAS
-
Partner with Us
-
Contact Us
-
Help
-
Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
Global Chemical Exchange, China Chemical Network and ChemNet.com are services of Zhejiang NetSun Co., Ltd.