Name | N-Acetylphenylhydrazine |
Synonyms | Pyrodin Pyrodine PHENYLACETOHYDRAZIDE 1-Acetyl-2-phenylhyd 2-Phenylacetohydrazide N-Acetylphenylhydrazine N'-PHENYLACETOHYDRAZIDE Acetyl phenyl hydrazine phenylhydrazine acetate N-ACETYLHYDRAZINOBENZENE 1-Phenyl-2-acetylhydrazine 1-acetyl-2-phenylhydrazide 1-Acetyl-2-phenylhydrazine Acetic acid phenylhydrazone N-ACETYL-N'-PHENYLHYDRAZINE 1-Acetyl-2-Phenyl Hydrazine (APH) 2-Phenylacetohydrazide for synthesis |
CAS | 114-83-0 |
EINECS | 204-055-3 |
InChI | InChI=1/C6H8N2.C2H4O2/c7-8-6-4-2-1-3-5-6;1-2(3)4/h1-5,8H,7H2;1H3,(H,3,4) |
InChIKey | UICBCXONCUFSOI-UHFFFAOYSA-N |
Molecular Formula | C8H10N2O |
Molar Mass | 150.18 |
Density | 1.1392 (rough estimate) |
Melting Point | 128-131°C(lit.) |
Boling Point | 271.72°C (rough estimate) |
Flash Point | 188.7°C |
Water Solubility | <0.1 g/100 mL at 19 C |
Solubility | Soluble in hot water, alcohol, slightly soluble in ether. |
Vapor Presure | 1E-06mmHg at 25°C |
Appearance | White crystal |
Color | White to Light yellow to Light orange |
BRN | 742880 |
pKa | 12.75±0.23(Predicted) |
Storage Condition | Store at +15°C to +25°C. |
Sensitive | Sensitive to light |
Refractive Index | 1.6180 (estimate) |
MDL | MFCD00008672 |
Physical and Chemical Properties | Melting Point: 128 - 131 water-soluble:<0.1g/100 mL at 19 C Appearance: colorless prisms |
Use | Organic synthesis. Stabilizer. |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. |
UN IDs | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
RTECS | AJ2900000 |
TSCA | Yes |
HS Code | 29280090 |
Hazard Class | 6.1 |
Packing Group | III |
Reference Show more | 1. Du Lidong, Wu Guotai, Niu Tinghui, et al. Experimental study on the material basis of the efficacy of Angelica sinensis "Runchang and laxative" [J]. Journal of Gansu University of Traditional Chinese Medicine, 2018, 035(003):P.11-16. 2. Du Lidong, Ren Yuan, Wu Guotai, et al. Effects of Angelica sinensis on colon tissue morphology and mucus secretion in experimental blood deficiency constipation model mice [J]. Chinese Journal of Applied Physiology, 34(4). 3. Du Lidong, Luo Jun, Wu Guotai, et al. Effects of Angelica sinensis on Expression of Colon Aquaporin 4 in Blood Deficiency Constipation Model Mice [J]. Pharmacology and Clinic of Traditional Chinese Medicine, 2017, 033(005):103-107. 4. Du Lidong, Luo Jun, Wu Guotai, et al. Effect of Angelica sinensis on Expression of Aquaporin 8 in Colon of Blood Deficiency Constipation Model Mice [J]. Chinese Journal of Traditional Chinese Medicine Information, 2018. 5. Du Lidong, Niu Tinghui, Wu Guotai, Liu Wuzhou, Shao Jing, Ren Yuan. Effect of Angelica sinensis on C- kit Expression of Gastrointestinal Hormones and Tyrosine Kinase Receptor in Blood Deficiency Constipation Model Mice [J]. Chinese Journal of Clinical Pharmacology, 2018,34(10):1195-1198. 6. Du Lidong, Niu Tinghui, Wu Guotai, et al. Establishment and Evaluation of Mouse Model of Blood Deficiency Constipation Conforming to Signs of Traditional Chinese Medicine [J]. Chinese Medicine Research, 2017, 30(003):75-78. 7. Zhou, Li, et al. "Independent or integrative processing approach of metabolite datasets from different biospecimens potentially affects pathway recognition in metabolomics." Journal of Chromatography A 1587 (2019): 146-154.https:// doi.org/10.1016 8. [IF = 4.759] Li Zhou et al. "Independent or integrative processing approach of metabolite datasets from different biospecimens potentially affects metabolic pathway recognition in metabolomics." J Chromatogr A. 2019 Feb;1587:146 |