STUDY TIPS & TRICK

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No.	Compound name	Molecular formula	Molar mass (g/mol)	Density Range of concentration
1	Acetaldehyde	C2H4O	44.053	0-30% (18°C)
2	Acetamide	C2H5NO	59.068	0-6% (15°C)
3	Acetic acid	CH3COOH	60.052	0-100% (20°C)
4	Acetone	C3H6O	58.080	0-100% (20°C)
5	Acetonitrile	C2H3N	41.053	0-16% (15°C)
6	Aluminium chloride	AlCl3	133.33	0-40% (15°C)
7	Aluminium nitrate	Al(NO3)3	212.994	-
8	Aluminium sulfate	Al2(SO4)3	342.132	0-26% (15°C)
9	Ammonia	NH3	17.031	0-30% (20°C)
10	Ammonium acetate	CH3COONH4	77.083	0-45% (25°C)
11	Ammonium carbonate	(NH4)2CO3	96.086	-
12	Ammonium chloride	NH4Cl	53.49	0-24% (20°C)
13	Ammonium dichromate	(NH4)2Cr2O7	252.063	0-20% (12°C)
14	Ammonium hydroxide	NH4OH	35.046	0-62% (20°C)
15	Ammonium nitrate	NH4NO3	80.043	0-50% (20°C)
16	Ammonium oxalate	(NH4)2C2O4	124.096	-
17	Ammonium sulfate	(NH4)2SO4	132.13	0-50% (20°C)
18	Antimony(III) chloride	SbCl3	228.11	-
19	Antimony(V) chloride	SbCl5	299.01	-
20	Barium chloride	BaCl2	208.23	0-26% (20°C)
21	Barium hydroxide	Ba(OH)2	171.34	-
22	Barium nitrate	Ba(NO3)2	261.34	-
23	Bismuth(III) chloride	BiCl3	315.33	-
24	Bismuth(III) nitrate	Bi(NO3)3	394.99	-
25	Butan-1-ol	C4H10O	74.123	0-8% (20°C)
26	Butyric acid	C4H8O2	88.106	0-62% (25°C)
27	Cadmium nitrate	Cd(NO3)2	236.42	0-50% (18°C)
28	Cadmium sulfate	CdSO4	208.47	-
29	Calcium chloride	CaCl2	110.98	0-40% (20°C)
30	Calcium hydroxide	Ca(OH)2	74.092	-
31	Calcium nitrate	Ca(NO3)2	164.086	0-68% (18°C)
32	Calcium sulfate	CaSO4	136.13	-
33	Carbon disulfide	CS2	76.13	-
34	Chloroacetic acid	C2H3ClO2	94.49	0-32% (20°C)
35	Chloroauric acid	HAuCl4	339.78	-
36	Chloroform	CHCl3	119.37	-
37	Chloroplatinic acid	H2PtCl6	409.80	-
38	Chromium(III) chloride	CrCl3	158.35	0-14% (18°C)
39	Chromium(III) nitrate	Cr(NO3)3	238.008	-
40	Chromium(III) sulfate	Cr2(SO4)3	392.16	0-40% (15°C)
41	Chromium(VI) oxide	CrO3	99.993	0-60% (15°C)
42	Citric acid	C6H8O7	192.123	0-55% (20°C)
43	Cobalt(II) nitrate	Co(NO3)2	182.941	-
44	Cobalt(II) sulfate	CoSO4	154.99	-
45	Copper(I) chloride	Cu2Cl2	197.99	0-20% (20°C)
46	Copper(II) chloride	CuCl2	134.45	0-20% (20°C)
47	Copper(II) nitrate	Cu(NO3)2	187.554	0-25% (20°C)
48	Copper(II) sulfate	CuSO4	159.60	0-20% (18°C)
49	Dichloroacetic acid	C2H2Cl2O2	128.94	0-30% (20°C)
50	Diethyl ether	(C2H5)2O	74.123	0-5% (20°C)
51	Dimethylglyoxime	(CH3CNOH)2	116.120	-
52	EDTA, disodium salt	Na2C10H14N2O8	336.21	0-6% (20°C)
53	Ethanol	C2H5OH	46.069	0-100% (20°C)
54	Ethylene glycol	(CH2OH)2	62.068	0-60% (20°C)
55	Formaldehyde	CH2O	30.026	0-40% (15°C)
56	Formic acid	CH2O2	46.025	0-100% (20°C)
57	Fructose	C6H12O6	180.156	0-48% (20°C)
58	Glucose	C6H12O6	180.156	0-60% (20°C)
59	Glycerol	C3H8O3	92.094	0-100% (20°C)
60	Hexafluorosilicic acid	H2SiF6	144.089	0-34% (17.5°C)
61	Hydrazine	N2H4	32.046	0-60% (15°C)
62	Hydrobromic acid	HBr	80.912	0-65% (25°C)
63	Hydrochloric acid	HCl	36.46	0-40% (20°C)
64	Hydrocyanic acid	HCN	27.026	0-16% (15°C)
65	Hydrofluoric acid	HF	20.006	0-50% (20°C)
66	Hydrogen peroxide	H2O2	34.014	0-100% (18°C)
67	Hydroiodic acid	HI	127.9	-
68	Iodic acid	HIO3	175.9	-
69	Iron(II) ammonium sulfate	FeSO4+(NH4)2SO4	284.04	-
70	Iron(II) sulfate	FeSO4	151.90	0-20% (18°C)
71	Iron(III) chloride	FeCl3	162.20	0-50% (20°C)
72	Iron(III) nitrate	Fe(NO3)3	241.857	0-25% (18°C)
73	Iron(III) sulfate	Fe2(SO4)3	399.86	0-20% (17.5°C)
74	Isobutanol	C4H10O	74.123	0-8% (20°C)
75	Lactic acid	C3H6O3	90.078	0-80% (20°C)
76	Lactose	C12H22O11	342.297	0-18% (20°C)
77	Lead(II) acetate	Pb(C2H3O2)2	325.3	-
78	Lead(II) chloride	PbCl2	278.1	-
79	Lead(II) nitrate	Pb(NO3)2	331.2	-
80	Lead(IV) acetate	Pb(C2H3O2)4	443.4	-
81	Lithium chloride	LiCl	42.39	0-30% (20°C)
82	Magnesium chloride	MgCl2	95.21	0-30% (20°C)
83	Magnesium nitrate	Mg(NO3)2	148.313	-
84	Magnesium sulfate	MgSO4	120.36	0-26% (20°C)
85	Maleic acid	C4H4O4	116.072	0-40% (25°C)
86	Malonic acid	C3H4O4	104.061	0-40% (20°C)
87	Maltose	C12H22O11	342.297	0-60% (20°C)
88	Manganese(II) chloride	MnCl2	125.84	-
89	Manganese(II) sulfate	MnSO4	150.99	0-30% (20°C)
90	Mannitol	C6H14O6	182.172	0-15% (20°C)
91	Mercury(II) chloride	HgCl2	271.49	-
92	Mercury(II) nitrate	Hg(NO3)2	324.60	-
93	Mercury(II) sulfate	HgSO4	296.65	-
94	Methanol	CH3OH	32.042	0-100% (15°C)
95	Methyl acetate	C3H6O2	74.079	0-20% (20°C)
96	Nickel chloride	NiCl2	129.59	0-30% (18°C)
97	Nickel nitrate	Ni(NO3)2	182.701	0-35% (20°C)
98	Nickel sulfate	NiSO4	154.75	0-18% (18°C)
99	Nicotine	C10H14N2	162.236	0-60% (20°C)
100	Nitric acid	HNO3	63.012	0-100% (20°C)
101	Oxalic acid	H2C2O4	90.034	0-10% (17.5°C)
102	Pentan-1-ol	C5H11OH	88.150	-
103	Perchloric acid	HClO4	100.45	0-70% (15°C)
104	Phenol	C6H6O	94.113	0-5% (15°C)
105	Phosphoric acid	H3PO4	97.994	0-100% (20°C)
106	Potassium bicarbonate	KHCO3	100.114	0-24% (15°C)
107	Potassium bromate	KBrO3	166.999	-
108	Potassium bromide	KBr	119.002	0-40% (20°C)
109	Potassium carbonate	K2CO3	138.204	0-50% (20°C)
110	Potassium chlorate	KClO3	122.55	0-4% (20°C)
111	Potassium chloride	KCl	74.55	0-24% (20°C)
112	Potassium chromate	K2CrO4	194.188	0-30% (18°C)
113	Potassium cyanide	KCN	65.116	-
114	Potassium dichromate	K2Cr2O7	294.181	0-10% (20°C)
115	Potassium dihydrogen phosphate	KH2PO4	136.084	0-10% (20°C)
116	Potassium hexacyanoferrate(II)	K4Fe(CN)6	368.345	-
117	Potassium hexacyanoferrate(III)	K3Fe(CN)6	329.247	-
118	Potassium hydrogen phosphate	K2HPO4	174.174	0-8% (20°C)
119	Potassium hydroxide	KOH	56.105	0-50% (15°C)
120	Potassium iodate	KIO3	214.0	-
121	Potassium iodide	KI	166.0	0-55% (20°C)
122	Potassium nitrate	KNO3	101.102	0-24% (20°C)
123	Potassium nitrite	KNO2	85.103	-
124	Potassium permanganate	KMnO4	158.032	0-6% (20°C)
125	Potassium sulfate	K2SO4	174.25	0-10% (20°C)
126	Potassium sulfite	K2SO3	158.25	0-26% (15°C)
127	Potassium tartrate	K2C4H4O6	226.266	0-50% (20°C)
128	Potassium thiocyanate	KCNS	97.18	-
129	Propan-1-ol	CH3CH2CH2OH	60.096	0-100% (15°C)
130	Propan-2-ol	CH3CHOHCH3	60.096	0-100% (20°C)
131	Pyridine	C5H5N	79.102	0-60% (25°C)
132	Resorcinol	C6H6O2	110.112	0-52% (18°C)
133	Saccharose	C12H22O11	342.297	0-89% (20°C)
134	Silver nitrate	AgNO3	169.87	0-40% (20°C)
135	Silver sulfate	Ag2SO4	311.80	-
136	Sodium acetate	NaC2H3O2	82.03	0-28% (20°C)
137	Sodium arsenate	Na3AsO4	207.89	0-12% (17°C)
138	Sodium bromide	NaBr	102.89	0-40% (20°C)
139	Sodium carbonate	Na2CO3	105.99	0-14% (20°C)
140	Sodium chlorate	NaClO3	106.44	0-34% (18°C)
141	Sodium chloride	NaCl	58.44	0-26% (20°C)
142	Sodium chromate	Na2CrO4	161.97	0-26% (18°C)
143	Sodium citrate	Na3C6H5O7	258.07	0-36% (20°C)
144	Sodium dichromate	Na2Cr2O7	261.97	0-50% (15°C)
145	Sodium dihydrogen phosphate	NaH2PO4	119.98	0-40% (20°C)
146	Sodium formate	HCOONa	68.01	0-40% (25°C)
147	Sodium hydrogen carbonate	NaHCO3	84.01	0-6% (20°C)
148	Sodium hydrogen phosphate	Na2HPO4	141.96	0-6% (20°C)
149	Sodium hydrogen tartrate	NaHC4H4O6	172.07	-
150	Sodium hydroxide	NaOH	40.00	0-50% (20°C)
151	Sodium nitrate	NaNO3	84.99	0-45% (20°C)
152	Sodium nitrite	NaNO2	69.00	0-20% (15°C)
153	Sodium phosphate	Na3PO4	163.94	0-8% (20°C)
154	Sodium potassium tartrate	NaKC4H4O6	210.16	0-36% (20°C)
155	Sodium sulfate	Na2SO4	142.04	0-24% (20°C)
156	Sodium sulfide	Na2S	78.04	0-18% (18°C)
157	Sodium sulfite	Na2SO3	126.04	0-18% (19°C)
158	Sodium tartrate	Na2C4H4O6	194.05	0-28% (20°C)
159	Sodium thiosulfate	Na2S2O3	158.10	0-40% (20°C)
160	Strontium chloride	SrCl2	158.52	0-36% (20°C)
161	Strontium nitrate	Sr(NO3)2	211.63	-
162	Strontium sulfate	SrSO4	183.68	-
163	Sulfuric acid	H2SO4	98.07	0-100% (20°C)
164	Sulfurous acid	H2SO3	82.07	-
165	Tartaric acid	H2C4H4O6	150.086	0-56% (15°C)
166	Thiourea	CH4N2S	76.12	0-7% (15°C)
167	Tin(II) chloride	SnCl2	189.61	0-65% (15°C)
168	Tin(IV) chloride	SnCl4	260.51	0-70% (15°C)
169	Trichloroacetic acid	CCl3COOH	163.38	0-48% (20°C)
170	TRIS	(HOCH2)3CNH2	121.136	0-40% (20°C)
171	Urea	(NH2)2CO	60.056	0-46% (20°C)
172	Urethane	C3H7NO2	89.094	0-56% (20°C)
173	Zinc bromide	ZnBr2	225.19	0-65% (20°C)
174	Zinc chloride	ZnCl2	136.28	0-70% (20°C)
175	Zinc nitrate	Zn(NO3)2	189.39	0-50% (18°C)
176	Zinc sulfate	ZnSO4	161.44	0-16% (20°C)