BD2928845
Ethyl2-(chlorosulfonyl)acetate , 95% , 55896-93-0
CAS NO.：55896-93-0
Empirical Formula: C4H7ClO4S
Molecular Weight: 186.61
MDL number: MFCD08458866
EINECS: 818-924-5
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB97.60 | In Stock |
|
| 1g | RMB228.80 | In Stock |
|
| 5g | RMB681.60 | In Stock |
|
| 25g | RMB2320.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 16.2 °C(lit.) |
| Boiling point: | 117-118 °C(lit.) |
| Density | 1.049 g/mL at 25 °C(lit.) |
| vapor density | 2.07 (vs air) |
| vapor pressure | 11.4 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 104 °F |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Benzene, Chloroform |
| pka | 4.76(at 25℃) |
| form | Liquid |
| color | Colorless |
| Odor | Characteristic vinegar, pungent; vinegar-like; sharp. |
| Relative polarity | 0.648 |
| Exposure limits | ACGIH: TWA 10 ppm; STEL 15 ppm OSHA: TWA 10 ppm(25 mg/m3) NIOSH: IDLH 50 ppm; TWA 10 ppm(25 mg/m3); STEL 15 ppm(37 mg/m3) |
| Stability: | Moisture Sensitive, Hygroscopic |
Description and Uses
Pharmaceutic aid (acidifying agent).
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Hazard Codes | C,Xi |
| Risk Statements | 34-41 |
| Safety Statements | 23-26-45-39 |
| RIDADR | UN 2790 8/PG 2 |
| WGK Germany | 1 |
| RTECS | AF1225000 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 2915907098 |
