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99% Dehydroacetic Acid CAS:520-45-6 For Preservative CAS NO.520-45-6
- Min.Order: 10 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- 99% Dehydroacetic Acid
- Dehydroacetic Acid Manufacturer
- For Preservative
Quick Details
- ProName: 99% Dehydroacetic Acid CAS:520-45-6 Fo...
- CasNo: 520-45-6
- Molecular Formula: C8H8O4
- Appearance: White Powder
- Application: It Can Be Used As Pharmaceutical Inte...
- DeliveryTime: 2-4 days after confirming your payment...
- PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
- Port: Wuhan
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: 99%
- Storage: Store in sealed containers at cool & d...
- Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
- LimitNum: 10 Gram
Superiority
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.
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Details
| Dehydroacetic acid Basic information |
| Product Name: | Dehydroacetic acid |
| Synonyms: | DEHYDRACETIC ACID;DEHYDRANONE;DEHYDROACETIC ACID;LABOTEST-BB LT00053173;3-ACETYL-3,4-DIHYDRO-6-METHYL-2H-PYRAN-2,4-DIONE;3-ACETYL-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE;3-ACETYL-4-HYDROXY-6-METHYL-2-PYRONE;3-ACETYL-6-METHYL-2H-PYRAN-2,4(3H)-DIONE |
| CAS: | 520-45-6 |
| MF: | C8H8O4 |
| MW: | 168.15 |
| EINECS: | 212-227-4 |
| Product Categories: | Dehydroacetic acid and derivatives;Diketene Derivatives;Miscellaneous Specialties;DHA |
| Mol File: | 520-45-6.mol |
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| Dehydroacetic acid Chemical Properties |
| Melting point | 111-113 °C(lit.) |
| Boiling point | 270 °C(lit.) |
| Fp | 157°C |
| storage temp. | 0-6°C |
| solubility | 2g/l |
| form | Fine Crystalline Powder |
| color | Light yellow or cream |
| PH | 4 (2g/l, H2O, 20℃) |
| Merck | 14,2865 |
| BRN | 6129 |
| Stability: | Stable. Incompatible with oxidizing agents, bases, reducing agents. |
| CAS DataBase Reference | 520-45-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Dehydroacetic Acid(520-45-6) |
| EPA Substance Registry System | 2H-Pyran-2,4(3H)- dione, 3-acetyl-6-methyl-(520-45-6) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 22-26 |
| WGK Germany | 1 |
| RTECS | UP8050000 |
| TSCA | Yes |
| HS Code | 29322980 |
| Hazardous Substances Data | 520-45-6(Hazardous Substances Data) |
| Dehydroacetic acid Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powder |
| Uses | Dehydroacetic acid (DHS) is used as stabilizer for cosmetic and pharmaceutical products due to its fungicide and bactericide activity, as additive for PVC-stabilizers and for the syntheses of veterinary medicines. Product Data Sheet |
| Uses | Geogard(R) 111a preservative is based on dehydroacetic acid (DHA) and therefore are recognized by major cosmetic, toiletry and fragrance regulatory authorities worldwide for use in cosmetic and personal care products. |
| Uses | Geogard(R) 221 preservative is based on dehydroacetic acid (DHA) and benzyl alcohol, and therefore is recognized by major cosmetic, toiletry and fragrance regulatory authorities worldwide for use in cosmetic and personal care products. |
| Uses | Geogard(R) 361 preservative is based on six synergistic components, all with wide global regulatory acceptance: dehydroacetic acid (DHA); salicylic acid; benzoic acid; phenoxyethanol; benzyl alcohol; and benzethonium chloride. |
| Uses | antifungal, antibacterial |