CAS No: 7789-09-5, Chemical Name: Ammonium dichromate
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7789-09-5 Ammonium dichromate

product Name Ammonium dichromate
Synonyms Ammonium dichromate (VI); Dichromic acid, diammonium salt; Chromic acid (H2Cr2O7), diammonium salt; diammonium oxido-(oxido-dioxo-chromio)oxy-dioxo-chromium
Molecular Formula (NH4)2Cr2O7
Molecular Weight 252.0649
InChI InChI=1/2Cr.2H3N.7O/h;;2*1H3;;;;;;;/q;;;;;;;;;2*-1/p+2/rCr2O7.2H3N/c3-1(4,5)9-2(6,7)8;;/h;2*1H3/q-2;;/p+2
CAS Registry Number 7789-09-5
EINECS 232-143-1
Molecular Structure 7789-09-5 Ammonium dichromate
Melting point 170℃
Water solubility 360 g/L (20℃)
Hazard Symbols  E:Explosive;
 T+:Very toxic;
 N:Dangerous for the environment;
Risk Codes R2:;
R21:;
R25:;
R26:;
R34:;
R42/43:;
R45:;
R46:;
R48/23:;
R50/53:;
R60:;
R61:;
R8:;
Safety Description S45:;
S53:;
S60:;
S61:;
MSDS Ammonium dichromate Material Safety Data Sheet
Chemicals Suppliers(48):
1Wenzhou Chemical Material Factory
2Hangzhou Ocean Chemical Co., Ltd.
3NEWPORT SHANGHAI LTD
4CHONGQING SOUTHERN CHEMICALS LIMITED
5CATER CHEMICALS CORP.
6Sentury Reagents Inc.
7MV Laboratories Inc
8DC Chemical Co., Ltd.
9TECHNO PHRAMCHEM
10K. Patel Chemopharma Pvt., Ltd
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