Name | Ethephon |
Synonyms | (2-chloroehtyl)phosphonicacid (2-chloroethyl)-phosphonicaci 2-cepa 2-chloraethyl-phosphonsaeure 2-Chloroethylenephosphonic acid 2-Chloroethylphosphonicaicd ethephon (ansi,canada) ETHEPHON(BULK 2-chloroethylphosphonic acid |
CAS | 16672-87-0 |
EINECS | 240-718-3 |
InChIKey | UDPGUMQDCGORJQ-UHFFFAOYSA-N |
Molecular Formula | C2H6ClO3P |
Molar Mass | 144.49 |
Density | 1.2000 |
Melting Point | 70-72°C(lit.) |
Boling Point | 265°C(lit.) |
Water Solubility | Completely soluble in water |
Solubility | DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 25 mg/ml,PBS (pH 7.2): 10 mg/ml |
Appearance | Powder |
Color | White to beige |
Merck | 14,3732 |
BRN | 1751208 |
pKa | 1.88±0.10(Predicted) |
Storage Condition | 2-8°C |
Stability | Hygroscopic |
Sensitive | Hygroscopic |
Hazard Symbols | C - Corrosive |
Risk Codes | R20/21 - Harmful by inhalation and in contact with skin. R34 - Causes burns R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S28A - |
UN IDs | UN 2928 6.1/PG 2 |
WGK Germany | 2 |
RTECS | SZ7100000 |
HS Code | 29319090 |
Hazard Class | 6.1 |
Packing Group | II |
Toxicity | LD50 orally in mice: 2850 mg/kg (Hennighausen) |