Product Details
- Product NameCOUMACHLOR
- CAS No. 81-82-3
- EINECS No.201-378-1
- MFC19H15ClO4
- MW342.77
- Appearancepowderlight yellow
- Melting point 168-170 °C (lit.)
- storage temp. Sealed in dry,2-8°C
- density 1.2972 (estimate)
- Boiling point 543.1±50.0 °C(Predicted)
| COUMACHLOR Basic information |
| Product Name: |
COUMACHLOR |
| Synonyms: |
3-(1-(4-chloorfenyl)-3-oxo-butyl)-4-hydroxy-cumarine;3-(1-(4-chlorophenyl)-3-oxobutyl)-4-hydroxy-2h-1-benzopyran-2-on;3-(1-(4-chlorophenyl)-3-oxo-butyl)-4-hydroxy-coumarine;3-(1-(4-chlor-phenyl)-3-oxo-butyl)-4-hydroxy-cumarin;3-(1-(4-cloro-fenil)-3-oxo-butil)-4-idrossicumarina;3-(1-acetyl-2-(p-chlorophenyl)ethyl)-4-hydroxycoumarin;3-(alpha-(p-chlorphenyl)-beta-acetylaethyl)-4-hydroxycumarin;3-(alpha-acetonyl-p-chlorobenzyl)-4-hydroxy-coumari |
| CAS: |
81-82-3 |
| MF: |
C19H15ClO4 |
| MW: |
342.77 |
| EINECS: |
201-378-1 |
| Product Categories: |
Pharmaceutical Intermediates;Aromatics;Heterocycles |
| Mol File: |
81-82-3.mol |
 |
| |
| COUMACHLOR Chemical Properties |
| Melting point |
168-170 °C(lit.) |
| density |
1.2972 (estimate) |
| storage temp. |
Refrigerator |
| solubility |
acetone: soluble |
| form |
powder |
| color |
light yellow |
| Merck |
13,2581 |
| CAS DataBase Reference |
81-82-3(CAS DataBase Reference) |
| Hazard Codes |
Xn |
| Risk Statements |
48/22-52/53 |
| Safety Statements |
37-61 |
| RIDADR |
UN 2811 6.1/PG 1 |
| WGK Germany |
2 |
| RTECS |
GN4830000 |
| HazardClass |
6.1(a) |
| PackingGroup |
II |
| Toxicity |
MLD in dog, swine (mg/kg): <5, <5 orally (Wanntorp) |
| |
| COUMACHLOR Usage And Synthesis |
| Chemical Properties |
White to Off-White Solid |
| Uses |
An internal standard in the analysis of the rodenticide Warfarin. |
| Uses |
Rodenticide. |
Company Profile
Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
