China (Mainland)
Stock for sale Diketene/674-82-8 with best price in stock!!! CAS NO.674-82-8
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,MoneyGram
- Product Details
Keywords
- Diketene
- Acetyl ketene
- 674-82-8
Quick Details
- ProName: Stock for sale Diketene/674-82-8 with ...
- CasNo: 674-82-8
- Molecular Formula: C4H4O2
- Appearance: colorless liquid
- Application: agricultural intermediate
- DeliveryTime: within 1-2 days upon payment
- PackAge: by foil bag or 25kg drum/box
- Port: Shanghai or Shenzhen
- ProductionCapacity: 100000 Kilogram/Month
- Purity: 99%min
- Storage: regualr storage
- Transportation: courier
- LimitNum: 1 Kilogram
- Product Ecification: 674-82-8
- product name: Acetyl ketene
- CAS: 674-82-8
- mp: -7.5°C
- bp: 69-70 °C100 mm Hg(lit.)
- density: 1.09 g/mL at 25 °C(lit.)
- vapor density: 2.9 (vs air)
- vapor pressure: 7.9 mm Hg ( 20 °C)
- fp: 95 °F
- storage: 2-8°C
- MF: C4H4O2
- brand: zhishang
Superiority
Stock for sale Diketene/674-82-8 with best price in stock!!!
1. Professional manufacturer
2. Best price
3. Fast delivery
4. Prompt before and after sale service
5. Quality guarantee
6. Reliable and truthworthy supplier
Details
Stock for sale Diketene/674-82-8 with best price in stock!!!
Product Description
Diketene(DK) /Acetyl ketene
Diketene Brief Description
1. CAS No.: 674-82-8; MF: C4H4O2; E No.: 211-617-1
2. Grade Standard: Food Grade, Industrial Grade, Medicine Grade
3. Appearance: Colorless or light yellow transparent liquid
4. Type: Adsorbent
5. Shelf life: 2 Years
6. Package: 25kg/Fibre Drums
7. Purity: 97%min
8. Competitive price with high quality
Diketene:
Manufacture of acetic anhydride, vinyl acetate, widely used in solvents,dyes,celluloseacetate,
pharmaceuticals,in-socticides,textile printing, photographic film and coagulating rubber ect.
Diketene Specifications:
|
Index |
Specification |
|
Chromaticity(in Hazen)(Pt-Co),≤ |
10 |
|
Acetic acid content,%≥ |
99-99.5 |
|
Moisture,%≤ |
0.15 |
|
Formic acid content,%≤ |
0.06 |
|
Aldehyde content, %≤ |
0.03 |
|
Vaporized residue,%≤ |
0.01 |
|
Iron content (based on Fe), %≤ |
0.00004 |
|
Reduction time of potassium permanganate, min≥ |
30 |
Zhishang Industry Co., Ltd. ("Zhishang") is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. We also customize high value-added chemicals and intermediates for the customer. The company spirit of "honesty, innovation first, practical-based" business philosophy, effective and practical management team in the development of the company to lay a solid foundation and also gradually create "Zhishang" as a brand for the industry leader.
Why choose us
1.Full experience of large numbers containers loading in Chinese sea port.
2.Fast shipment by reputed shipping line.
3.Packing with pallet as buyer's special request.
4.Best service after shipment with e mail.
5.Cargoes together with container sales seervice available.
6.Full experience for Canada & Japan export.
7.Cargoes photo before and after loading into container.
8.Raw materials from Chinese origin.
1. What's your payment terms
T/T or L/C.
2. What's your delivery time
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products
According to the products you ordered.
5. What documents you provide
Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port
Usually is Shanghai, Qingdao or Tianjin.
Jennifer Xue
Sales manager
Tel:0086-0531-67805311
Mob:86-15064118998
Mail:jennifer@taianzhishangcom