User curious_cat - Chemistry Stack Exchange

10 votes

1 answer

208 views

Can cis and trans isomers have widely different flash points?

asked Jun 27, 2017 at 10:01

10 votes

2 answers

3k views

d-Menthol vs dl-menthol: Does an enantiomer and its racemic mixture have different melting points?

asked Oct 5, 2019 at 15:14

9 votes

2 answers

3k views

Hock rearrangement of hydroperoxides

asked Apr 19, 2016 at 7:37

8 votes

1 answer

11k views

Boiling Point lower than Melting Point?

asked Jul 19, 2016 at 8:28

8 votes

3 answers

4k views

Hydrogen venting: Why no flame arrestors?

asked Aug 17, 2018 at 11:17

6 votes

1 answer

766 views

Chain transfer agents and rate of free radical polymerization

asked Jun 8, 2020 at 5:41

6 votes

1 answer

149 views

Enantioexcess for a non-chiral molecule?

asked Dec 29, 2016 at 8:52

5 votes

2 answers

452 views

Farnesyl Diphosphate: Chemical commercial synthesis

asked Mar 2, 2016 at 4:56

5 votes

0 answers

2k views

Methanol adducts with CaCl2

asked Jul 13, 2016 at 4:52

4 votes

0 answers

83 views

Molecule analog similar and commercially available

asked Jul 12, 2016 at 10:17

4 votes

1 answer

1k views

Fentons Reagent tips: H₂O₂ + FeSO₄

asked Mar 7, 2015 at 4:54

4 votes

0 answers

53 views

Why does the CO2 gas quantity in Sodastream cartridges differ in different nations? [closed]

asked Dec 18, 2017 at 12:32

4 votes

1 answer

164 views

Hydrogenation side product: potential mechanisms for C-C bond making

asked Oct 25, 2016 at 3:47

3 votes

0 answers

343 views

Hydrogen Peroxide Heat of Dilution

asked Dec 6, 2016 at 15:30

3 votes

1 answer

85 views

Getting a cleaner GC Peak Resolution

asked Oct 9, 2016 at 11:57

3 votes

1 answer

99 views

Synthetic options for selective hydroxylation at terminal position

asked Apr 7, 2016 at 14:27

3 votes

1 answer

186 views

Acid-molybdate spray of Hanes & Isherwood

asked Jul 12, 2016 at 8:26

3 votes

1 answer

62 views

Methanol Ethanol butanol mixture assay via spectrophotometer

asked Aug 26, 2023 at 4:57

2 votes

1 answer

71 views

Selective chemical absorbent for N2 gas removal

asked Jan 13 at 9:24

2 votes

1 answer

871 views

Quantitative Analysis of Urea in aq. solution

asked May 2, 2016 at 4:09

2 votes

1 answer

56 views

Validating a GC instrument / column

asked May 13, 2016 at 5:55

2 votes

1 answer

58 views

Using IR to detect / quantify a molecule at low concentrations

asked Jun 21, 2016 at 15:31

2 votes

1 answer

90 views

Chemical Reagent Test sensitive at low concentrations

asked Jun 22, 2016 at 19:11

2 votes

0 answers

920 views

E / Z Isomers GC peaks for identification; Would GC-MS help?

asked Apr 9, 2016 at 7:12

2 votes

1 answer

815 views

Accelerated stability testing for chemicals: Shelf life / Expiry Date

asked Mar 24, 2017 at 3:32

1 vote

2 answers

1k views

Refractive Index (RI) variation with Temperature & disagreement between two standards

asked Jan 4, 2017 at 7:54

1 vote

1 answer

49 views

Is there a way to estimate the nutritional calorific value of a chemical

asked Oct 27, 2017 at 7:49

1 vote

0 answers

49 views

Can a Flame Ionization Detector be used with H2 as carrier gas?

asked Oct 19, 2016 at 15:45

1 vote

1 answer

2k views

Acetaldoxime Synthesis: Hydroxylamine vs Hydroxylamine HCl

asked Apr 29, 2016 at 14:13

1 vote

1 answer

170 views

Are these three molecules optical isomers?

asked Apr 9, 2016 at 5:50

Stack Exchange Network

47 Questions

Can cis and trans isomers have widely different flash points?

d-Menthol vs dl-menthol: Does an enantiomer and its racemic mixture have different melting points?

Hock rearrangement of hydroperoxides

Boiling Point lower than Melting Point?

Hydrogen venting: Why no flame arrestors?

Chain transfer agents and rate of free radical polymerization

Enantioexcess for a non-chiral molecule?

Farnesyl Diphosphate: Chemical commercial synthesis

Methanol adducts with CaCl2

Molecule analog similar and commercially available

Fentons Reagent tips: H₂O₂ + FeSO₄

Why does the CO2 gas quantity in Sodastream cartridges differ in different nations? [closed]

Hydrogenation side product: potential mechanisms for C-C bond making

Hydrogen Peroxide Heat of Dilution

Getting a cleaner GC Peak Resolution

Synthetic options for selective hydroxylation at terminal position

Acid-molybdate spray of Hanes & Isherwood

Methanol Ethanol butanol mixture assay via spectrophotometer

Selective chemical absorbent for N2 gas removal

Quantitative Analysis of Urea in aq. solution

Validating a GC instrument / column

Using IR to detect / quantify a molecule at low concentrations

Chemical Reagent Test sensitive at low concentrations

E / Z Isomers GC peaks for identification; Would GC-MS help?

Accelerated stability testing for chemicals: Shelf life / Expiry Date

Refractive Index (RI) variation with Temperature & disagreement between two standards

Is there a way to estimate the nutritional calorific value of a chemical

Can a Flame Ionization Detector be used with H2 as carrier gas?

Acetaldoxime Synthesis: Hydroxylamine vs Hydroxylamine HCl

Are these three molecules optical isomers?