822011 Sigma-AldrichKwas dehydrooctowy
Dehydroacetic acid for synthesis. CAS 520-45-6, pH 4 (2 g/l, H₂O, 20 °C).
More>> Dehydroacetic acid for synthesis. CAS 520-45-6, pH 4 (2 g/l, H₂O, 20 °C). Less<<Synonyms: 3-Acetyl-3,4-dihydro-6-methyl-2H-pyran-2,4-dione
Recommended Products
Przegląd
Replacement Information |
---|
Tabela kluczowych gatunków
CAS # | EC Number | Hill Formula | Molar Mass |
---|---|---|---|
520-45-6 | 208-293-9 | C₈H₈O₄ | 168.2 g/mol |
Products
Numer katalogowy | Opakowanie | Ilość/opak. | |
---|---|---|---|
8220110005 | Butelka szklana | 5 g | |
8220110250 | Butelka plastikowa | 250 g | |
8220111000 | Butelka plastikowa | 1 kg |
Description | |
---|---|
Catalogue Number | 822011 |
Synonyms | 3-Acetyl-3,4-dihydro-6-methyl-2H-pyran-2,4-dione |
References |
---|
Product Information | |
---|---|
CAS number | 520-45-6 |
EC index number | 607-163-00-2 |
EC number | 208-293-9 |
Hill Formula | C₈H₈O₄ |
Molar Mass | 168.2 g/mol |
HS Code | 2932 20 90 |
Structure formula Image | |
Quality Level | MQ200 |
Applications | |
---|---|
Application | Dehydroacetic acid for synthesis. CAS 520-45-6, pH 4 (2 g/l, H₂O, 20 °C). |
Biological Information |
---|
Dimensions |
---|
Materials Information |
---|
Toxicological Information | |
---|---|
LD 50 oral | LD50 Szczur 1000 mg/kg |
Safety Information | |
---|---|
Categories of danger | substancja szkodliwa |
Product Usage Statements |
---|
Storage and Shipping Information | |
---|---|
Storage | Przechowywać poniżej +30°C. |
Packaging Information |
---|
Transport Information |
---|
Supplemental Information |
---|
Specifications | |
---|---|
Assay (acidimetric) | ≥ 98.5 % |
Melting range (lower value) | ≥ 109 °C |
Melting range (upper value) | ≤ 112 °C |
Identity (IR) | passes test |
Global Trade Item Number | |
---|---|
Numer katalogowy | GTIN |
8220110005 | 04022536481937 |
8220110250 | 04022536481944 |
8220111000 | 04022536753614 |
Documentation
Kwas dehydrooctowy MSDS
Title |
---|
Kwas dehydrooctowy Certificates of Analysis
Numer katalogowy | Opakowanie | Specyfikacja | Numer partii |
---|---|---|---|
8220110005 | Butelka szklana | Dokument ze specyfikacją, w formacie PDF | |
8220110250 | Butelka plastikowa | Dokument ze specyfikacją, w formacie PDF | |
8220111000 | Butelka plastikowa | Dokument ze specyfikacją, w formacie PDF |