Ethyl 2-(Chlorosulfonyl)acetate
- CAS No.
- 55896-93-0
- Chemical Name:
- Ethyl 2-(Chlorosulfonyl)acetate
- Synonyms
- C2;ETHANOIC ACID;ACITIC ACID;FEMA 2006;ETHYLIC ACID;VINEGAR ACID;ACETIC ACIDE;ACETIC ACID R;ETHANOLIC ACID;ACIDUM ACETICUM
- CBNumber:
- CB2341909
- Molecular Formula:
- C4H7ClO4S
- Molecular Weight:
- 186.61
- MOL File:
- 55896-93-0.mol
- Modify Date:
- 2024/5/31 17:33:32
| 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 |
| form | Liquid |
| pka | 4.76(at 25℃) |
| color | Colorless |
| Relative polarity | 0.648 |
| Odor | Characteristic vinegar, pungent; vinegar-like; sharp. |
| 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 |
| CAS DataBase Reference | 55896-93-0(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| NFPA 704 |
|
Ethyl 2-(Chlorosulfonyl)acetate Chemical Properties,Uses,Production
Uses
Pharmaceutic aid (acidifying agent).
Health Hazard
Recommended Personal Protective Equipment: Protective clothing should be worn when skin contact can occur. Respiratory protection is necessary when exposed to vapor. Complete eye protection is recommended; Symptoms Following Exposure: Breathing of vapors causes coughing, chest pains, and irritation of the nose and throat; may cause nausea and vomiting. Contact with skin and eyes causes burns; General Treatment for Exposure: INHALATION: Move the victim immediately to fresh air. If breathing becomes difficult, give oxygen and get medical attention immediately. INGESTION: If the victim is conscious, have him drink water or milk. Do not induce vomiting. SKIN OR EYE CONTACT: Flush immediately with lots of clean running water; wash eyes for at least 15 min. and get medical attention as quickly as possible; remove contaminated clothing; Toxicity by Inhalation (Threshold Limit Value): 10 ppm; Short-Term Exposure Limits: 40 ppm for 5 min.; Toxicity by Ingestion: LD50 0.5 to 5.0 g/kg (rat); Late Toxicity: No data; Vapor (Gas) Irritant Characteristics: Vapors cause moderate irritation such that workers will find high concentrations very unpleasant. Effects are temporary; Liquid or Solid Irritant Characteristics: This is a fairly severe skin irritant; may cause pain and secondary burns after a few minutes of contact; Odor Threshold: 1.0 ppm.
Chemical Reactivity
Reactivity with Water No reaction; Reactivity with Common Materials: Corrosive, particularly when diluted. Attacks most common metals including most stainless steels. Excellent solvent for many synthetic resins or rubber; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Dilute with water, rinse with sodium bicarbonate solution; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
Ethyl 2-(Chlorosulfonyl)acetate Preparation Products And Raw materials
Raw materials
Preparation Products
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| oswal chemicals | +91-9173644055 +91-9173644055 | Gujarat, India | 66 | 58 | Inquiry |
| Nyne Organics Pvt Ltd | +91-9920180386 +91-9920180386 | Mumbai, India | 53 | 58 | Inquiry |
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6211 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| M/s Vijay Chemicals | 08046058661 | Uttar Pradesh, India | 2 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12459 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 6011 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| oswal chemicals | 58 |
| Nyne Organics Pvt Ltd | 58 |
| OCEAN TRADING CORPORATION | 58 |
| A.J Chemicals | 58 |
| CHEMSWORTH | 30 |
| CLEARSYNTH LABS LTD. | 58 |
| Triveni chemicals | 58 |
| M/s Vijay Chemicals | 58 |
| Hebei Mojin Biotechnology Co., Ltd | 58 |
| Hebei Yanxi Chemical Co., Ltd. | 58 |
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