
CAS Number6640-23-9
Synonymspyrimidine-4,5,6-triamine,sulfuric acid,hydrate; EINECS 256-446-3; MFCD00150095
Molecular FormulaC4H9N5O4S
Molecular Weight223.21
Purity98%
Boiling Point406.2ºC at 760 mmHg
Melting Point>300 °C (lit.)
AppearanceLight yellow crystalline powder or needle
EINECS256-446-3
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 6640-23-9 |
| Catalog No. | 2A-9004985 |
| Chinese Name | 4,5,6-三氨基嘧啶硫酸盐水合物 |
| Synonyms | pyrimidine-4,5,6-triamine,sulfuric acid,hydrate; EINECS 256-446-3; MFCD00150095 |
| Molecular Formula | C4H9N5O4S |
| Molecular Weight | 223.21 |
| Purity | 98 |
| Boiling Point | 406.2ºC at 760 mmHg |
| Melting Point | >300 °C (lit.) |
| Appearance | Light yellow crystalline powder or needle |
| Storage Condition | Room Temperature |
| EINECS | 256-446-3 |
| HTC | 2933599090 |
| PubChem ID | 24858564 |
| MDL Number | MFCD00012789 |
| SMILES | OS(O)(=O)=O.Nc1ncnc(N)c1N |
| InChI | 1S/C4H7N5.H2O4S/c5-2-3(6)8-1-9-4(2)7;1-5(2,3)4/h1H,5H2,(H4,6,7,8,9);(H2,1,2,3,4) |
| InChI Key | RKJICTKHLYLPLY-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/4985_1_6640_23_9.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified 4,5,6-triaminopyrimidine sulfate hydrate |
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