CAS Number626-03-9
Synonyms2,4-Dihydoxypyridine; 3-DEAZAURACIL; 4-Hydroxy-2(1H)-pyridinone; 4-Hydroxypyridin-2(1H)-on; EINECS 210-924-8; 4,6-Pyridinediol; 2,4-Dihydroxy pyridine; 2,4-Pyridinediol; 4-hydroxypyridin-2(1H)-one; 2,4-dihydroxy-pyridine; pyridine-2,4-diol; MFCD00006273; 2,4-Pridinediol; 4-Hydroxy-2(1H)-pyridinon; 4-Hydroxy-2-pyridone; 4-diol; Pyridin-2,4-diol
Molecular FormulaC5H5NO2
Molecular Weight111.099
Purity97%
Density1.4±0.1 g/cm3
Boiling Point509.8±30.0 °C at 760 mmHg
Melting Point272-276 °C(lit.)
AppearanceWhite to yellow-beige crystals or
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 626-03-9 |
| Catalog No. | 2A-9001915 |
| Chinese Name | 2,4-二羟基吡啶 |
| Synonyms | 2,4-Dihydoxypyridine; 3-DEAZAURACIL; 4-Hydroxy-2(1H)-pyridinone; 4-Hydroxypyridin-2(1H)-on; EINECS 210-924-8; 4,6-Pyridinediol; 2,4-Dihydroxy pyridine; 2,4-Pyridinediol; 4-hydroxypyridin-2(1H)-one; 2,4-dihydroxy-pyridine; pyridine-2,4-diol; MFCD00006273; 2,4-Pridinediol; 4-Hydroxy-2(1H)-pyridinon; 4-Hydroxy-2-pyridone; 4-diol; Pyridin-2,4-diol |
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.099 |
| Purity | 97 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 509.8±30.0 °C at 760 mmHg |
| Melting Point | 272-276 °C(lit.) |
| Appearance | White to yellow-beige crystals or |
| Storage Condition | Store in a sealed container in a cool, dry place. |
| HTC | 2933399090 |
| SMILES | O=c1cc(O)cc[nH]1 |
| InChI | InChI=1S/C5H5NO2/c7-4-1-2-6-5(8)3-4/h1-3H,(H2,6,7,8) |
| InChI Key | ZEZJPIDPVXJEME-UHFFFAOYSA-N |
| Hazard Symbols | Transport |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
| Related Products in Agrochemical Intermediates | ||
|---|---|---|
| 2,4-Dihydroxy-6-methylnicotinic acid | 846557-80-0 | 2A-9001910 |
| 2,4-Dihydroxybenzaldehyde | 95-01-2 | 2A-9001911 |
| 2,4-Dihydroxybenzamide | 3147-45-3 | 2A-9001912 |
| 2,4-Dihydroxybenzonitrile | 64419-24-5 | 2A-9001913 |
| 2,4-Dihydroxybenzyl alcohol | 2A-101914 | 2A-9001914 |
| 2,4-Dihydroxyquinoline | 86-95-3 | 2A-9001916 |
| 2,4-Dimethoxy-5-chloroaniline | 97-50-7 | 2A-9001917 |
| 2,4-Dimethoxybenzaldehyde | 613-45-6 | 2A-9001919 |
| 2,4-Dimethoxycinnamic acid | 6972-61-8 | 2A-9001921 |
| 2,4-Dimethoxyphenyl isothiocyanate | 33904-03-9 | 2A-9001922 |
| Browse all Agrochemical Intermediates products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS