China supplier Pharmaceutical intermediates 105-45-3 Methyl acetoacetate CAS NO.105-45-3
- FOB Price: USD: 3.00-3.00 /Kilogram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,T/T,
- Available Specifications:
Industrial Grade1(1-10)Kilogram
- Product Details
Keywords
- EINECS No.: 203-299-8
- CAS No.: 105-45-3
- Purity: 99%min
Quick Details
- ProName: China supplier Pharmaceutical intermed...
- CasNo: 105-45-3
- Molecular Formula: C5H8O3
- Appearance: Colorless liquid
- Application: pesticide intermediates
- DeliveryTime: Prompt shipment
- PackAge: according to customer's request
- Port: Tianjin
- ProductionCapacity: 10 Metric Ton/Month
- Purity: ≥99%
- Storage: stores in a well-ventilated, cool, dry...
- Transportation: rail mail air road shipping
- LimitNum: 1 Gram
Superiority
Details
China supplier Pharmaceutical intermediates 105-45-3 Methyl acetoacetate
CAS NO.: 105-45-3
Synonym:
3-OXBUTANOIC ACID METHYL ESTER;
3-OXOBUTANOIC ACID METHYL ESTER;
3-OXOBUTYRIC ACID METHYL ESTER;
ACETYL METHYL ACETATE;
ACETOACETIC ACID METHYL ESTER;
ACETOACETIC ESTER (METHYL);
ACM;MAA
Application:
Methyl acetoacetate usually as Solvent for cellulose ethers, component of solvent mixtures for cellulose esters, chemical intermediate for organic compounds.
Standard: Q/NWL102—2011
Analysis:
Certificte of Analysis-- Methyl acetoacetate
ANALYSIS ITEM |
STANDARD |
RESULT |
Appearance |
Colorless or pale yellow clear liquid |
Colorless clear liquid |
Assay (GC) |
≥99.0% |
99.04% |
Acidity (as Acetic Acid) |
≤ 0.20% |
0.05% |
Water |
≤ 0.15% |
0.04% |
Conclusion |
Qualified |
First Aid Measures | |
[Ingestion] Do NOT induce vomiting. Allow the victim to rinse his mouth and then to drink 2-4 cupfuls of water, and seek medical advice. |
|
[Ingestion] If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately. |
|
[Inhalation] May cause respiratory tract irritation. |
|
[Inhalation] Remove from exposure to fresh air immediately. |
|
[Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. |
|
[Skin] May cause skin irritation. |
|
[Skin] Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. |
|
[Eyes] May cause eye irritation. |
Handling and Storage | |
[Storage] Store in a cool, dry place. Keep container closed when not in use. |
|
[Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. |
Hazards Identification | |
[Ingestion] Ingestion of large amounts may cause gastrointestinal irritation. The toxicological properties of this substance have not been fully investigated. |
|
[Ingestion] Nausea, vomiting and diarrhea are possible if ingested. |
|
[Inhalation] Cough, tachypnea, and wheezing are common after inhalation. |
|
[Skin] Redness, swelling and pain may occur. |
|
[Eyes] Irritants may cause swelling, redness and pain at any site, especially at mucous membranes. The mouth, nose, and eyes are susceptible to these effects. |
|
[EC Risk Phrase] R 36 |
|
[EC Safety Phrase] S 26 |
Exposure Controls/Personal Protection | |
[Personal Protection] Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves and clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. |
|
[Personal Protection] Wear appropriate chemical protective gloves, boots and goggles. |
|
[Respirators] Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. |
|
[Respirators] Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions. |
|
[Poison Class] 4 |