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Chemicals
Organic compounds
Organic zwitterions

Organic zwitterions

Organic zwitterions (from the German Zwitter meaning hermaphrodite) are organic molecules that contain the same number of positively charged functional groups and negatively charged functional groups; also called inner salts.

Quantity

0.5 g (1)
1 L (2)
1 g (39)
1 kg (2)
10 g (16)
10 mg (3)
100 g (27)
100 mL (6)
100 mg (2)
1000 g (3)
2 L (2)
2 g (6)
2.5 L (3)
2.5 kg (1)
25 g (59)
25 mL (3)
25 mg (1)
250 g (10)
250 mL (1)
250 mg (9)
2500 g (1)
3 g (1)
5 g (58)
5 kg (1)
5 mL (2)
50 g (14)
500 g (23)
500 mL (3)
500 mg (1)
5000 g (3)
800 mL (1)

Molecular Weight (g/mol)

104.07 (1)
105.09 (2)
113.08 (4)
114.23 (1)
117.006 (2)
117.15 (1)
117.913 (2)
135.12 (6)
138.12 (3)
138.126 (5)
138.13 (14)
140.102 (1)
151.12 (4)
152.15 (3)
153.14 (11)
153.141 (8)
156.11 (3)
156.116 (9)
156.12 (16)
157.085 (1)
163.136 (5)
163.14 (9)
167.16 (2)
167.164 (6)
171.131 (2)
172.568 (15)
172.57 (4)
174.11 (7)
180.119 (2)
180.12 (1)
184.151 (2)
187.58 (5)
189.17 (1)
190.2 (1)
190.558 (4)
191.028 (4)
191.15 (2)
192.02 (1)
192.097 (4)
203.19 (1)
204.24 (4)
207.01 (10)
208.217 (2)
211.61 (2)
212.24 (2)
214.862 (2)
217.02 (4)
217.022 (2)
217.65 (1)
222.24 (2)
228.111 (1)
228.15 (5)
230.06 g/mol (1)
233.109 (2)
240.98 (1)
242.234 (1)
246.32 (1)
249.24 (1)
250.30 (2)
253.214 (2)
256.943 (3)
259.221 (2)
274.236 (1)
276.33 (1)
276.676 (1)
278.352 (4)
278.48 (1)
284.219 (8)
284.22 (1)
284.22 g/mol (6)
284.26 (4)
295.295 (2)
299.024 (1)
316.17 g/mol (1)
318.21 (3)
327.58 (4)
336.118 (2)
340.32 (1)
340.327 (2)
340.33 (2)
341.105 (3)
383.68 (5)
406.25 (3)
439.36 g/mol (1)
457.992 (2)
54.02 g/mol (1)
59.11 (1)
659.01 g/mol (1)
91.066 (5)
91.07 (3)
970.615 (1)

Percent Purity

≥93.0% (GC) (2)
≥94.0% (T) (2)
≥95.0% (GC) (2)
≥95.0% (GC,T) (1)
≥95.0% (HPLC) (1)
≥96.0% (GC) (1)
≥97.0% (GC) (2)
≥97.0% (GC,T) (2)
≥98% (8)
≥98.0% (GC) (37)
≥98.0% (GC,T) (1)
≥98.0% (HPLC) (2)
≥98.0% (HPLC,T) (4)
≥98.0% (T) (2)
≥98.5% (on dry substance) (1)
≥99% (3)
≥99.0% (GC) (8)
≥99.0% (HPLC) (1)
≥99.99% trace metals basis (3)
33-35% TiO2 (3)
80% (3)
85% (2)
95% (20)
97% (40)
98% (63)
98+% (4)
99% (9)
99.5% (2)
99.6% (4)
99.9% (5)
99.995% (3)
99.999% (6)
99.999% trace metals basis (3)
Tech. (2)
ca. 70% (2)

Physical Form

Chunks and/or Powder (4)
Crystalline (6)
Crystalline Powder (77)
Crystalline Powder, Crystals or Flakes (3)
Crystalline Powder, Powder or Crystals (1)
Crystals (1)
Crystals or Flakes (4)
Liquid (45)
Needle-like Crystals (2)
Needles or Powder (1)
Powder (14)
Slightly Viscous Liquid (2)
Solid (3)

Boiling Point

108°C to 109°C (lit.) (1)
130°C (2)
130°C (2 mmHg) (3)
133°C to 135°C (0.4 mmHg) (3)
140°C to 142°C (0.1 mmHg) (3)
141°C (1)
145°C (0.1 mmHg) (3)
148°C (2)
148.0°C to 149.0°C (2.0 Torr) (2)
150.0°C to 152.0°C (10.0 mmHg) (5)
155°C (0.1 mmHg) (4)
160.0°C to 165.0°C (15.0 mmHg) (2)
165°C (2)
177°C (16 mmHg) (3)
189°C (10 mmHg) (2)
194°C (3)
197°C (2)
200°C (1)
203.0°C to 206.0°C (3)
206°C (1)
220°C (2)
232°C (13)
236°C (1)
240.0°C (4)
260°C (1)
260°C (100 mmHg) (3)
284°C to 286°C (3)
284.0°C (4)
305°C (lit.) (1)
320°C (decomposition) (3)
332°C (2)
332.0°C (3)
48°C (lit.) (1)
68°C (3 mmHg) (1)
73°C (1 mmHg) (2)
81°C (3 mmHg) (2)
82°C (2)
95°C (11 mmHg) (3)

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Quantity

0.5 g (1)
1 L (2)
1 g (39)
1 kg (2)
10 g (16)
10 mg (3)
100 g (27)
100 mL (6)
100 mg (2)
1000 g (3)
2 L (2)
2 g (6)
2.5 L (3)
2.5 kg (1)
25 g (59)
25 mL (3)
25 mg (1)
250 g (10)
250 mL (1)
250 mg (9)
2500 g (1)
3 g (1)
5 g (58)
5 kg (1)
5 mL (2)
50 g (14)
500 g (23)
500 mL (3)
500 mg (1)
5000 g (3)
800 mL (1)

Molecular Weight (g/mol)

104.07 (1)
105.09 (2)
113.08 (4)
114.23 (1)
117.006 (2)
117.15 (1)
117.913 (2)
135.12 (6)
138.12 (3)
138.126 (5)
138.13 (14)
140.102 (1)
151.12 (4)
152.15 (3)
153.14 (11)
153.141 (8)
156.11 (3)
156.116 (9)
156.12 (16)
157.085 (1)
163.136 (5)
163.14 (9)
167.16 (2)
167.164 (6)
171.131 (2)
172.568 (15)
172.57 (4)
174.11 (7)
180.119 (2)
180.12 (1)
184.151 (2)
187.58 (5)
189.17 (1)
190.2 (1)
190.558 (4)
191.028 (4)
191.15 (2)
192.02 (1)
192.097 (4)
203.19 (1)
204.24 (4)
207.01 (10)
208.217 (2)
211.61 (2)
212.24 (2)
214.862 (2)
217.02 (4)
217.022 (2)
217.65 (1)
222.24 (2)
228.111 (1)
228.15 (5)
230.06 g/mol (1)
233.109 (2)
240.98 (1)
242.234 (1)
246.32 (1)
249.24 (1)
250.30 (2)
253.214 (2)
256.943 (3)
259.221 (2)
274.236 (1)
276.33 (1)
276.676 (1)
278.352 (4)
278.48 (1)
284.219 (8)
284.22 (1)
284.22 g/mol (6)
284.26 (4)
295.295 (2)
299.024 (1)
316.17 g/mol (1)
318.21 (3)
327.58 (4)
336.118 (2)
340.32 (1)
340.327 (2)
340.33 (2)
341.105 (3)
383.68 (5)
406.25 (3)
439.36 g/mol (1)
457.992 (2)
54.02 g/mol (1)
59.11 (1)
659.01 g/mol (1)
91.066 (5)
91.07 (3)
970.615 (1)

Percent Purity

≥93.0% (GC) (2)
≥94.0% (T) (2)
≥95.0% (GC) (2)
≥95.0% (GC,T) (1)
≥95.0% (HPLC) (1)
≥96.0% (GC) (1)
≥97.0% (GC) (2)
≥97.0% (GC,T) (2)
≥98% (8)
≥98.0% (GC) (37)
≥98.0% (GC,T) (1)
≥98.0% (HPLC) (2)
≥98.0% (HPLC,T) (4)
≥98.0% (T) (2)
≥98.5% (on dry substance) (1)
≥99% (3)
≥99.0% (GC) (8)
≥99.0% (HPLC) (1)
≥99.99% trace metals basis (3)
33-35% TiO2 (3)
80% (3)
85% (2)
95% (20)
97% (40)
98% (63)
98+% (4)
99% (9)
99.5% (2)
99.6% (4)
99.9% (5)
99.995% (3)
99.999% (6)
99.999% trace metals basis (3)
Tech. (2)
ca. 70% (2)

Physical Form

Chunks and/or Powder (4)
Crystalline (6)
Crystalline Powder (77)
Crystalline Powder, Crystals or Flakes (3)
Crystalline Powder, Powder or Crystals (1)
Crystals (1)
Crystals or Flakes (4)
Liquid (45)
Needle-like Crystals (2)
Needles or Powder (1)
Powder (14)
Slightly Viscous Liquid (2)
Solid (3)

Boiling Point

108°C to 109°C (lit.) (1)
130°C (2)
130°C (2 mmHg) (3)
133°C to 135°C (0.4 mmHg) (3)
140°C to 142°C (0.1 mmHg) (3)
141°C (1)
145°C (0.1 mmHg) (3)
148°C (2)
148.0°C to 149.0°C (2.0 Torr) (2)
150.0°C to 152.0°C (10.0 mmHg) (5)
155°C (0.1 mmHg) (4)
160.0°C to 165.0°C (15.0 mmHg) (2)
165°C (2)
177°C (16 mmHg) (3)
189°C (10 mmHg) (2)
194°C (3)
197°C (2)
200°C (1)
203.0°C to 206.0°C (3)
206°C (1)
220°C (2)
232°C (13)
236°C (1)
240.0°C (4)
260°C (1)
260°C (100 mmHg) (3)
284°C to 286°C (3)
284.0°C (4)
305°C (lit.) (1)
320°C (decomposition) (3)
332°C (2)
332.0°C (3)
48°C (lit.) (1)
68°C (3 mmHg) (1)
73°C (1 mmHg) (2)
81°C (3 mmHg) (2)
82°C (2)
95°C (11 mmHg) (3)

Grade

Technical (7)

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