Articles in the Products Category
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Product name:
Methyl Acetoacetate
Product Category:
Pharmaceutical and Pesticide Intermediates
Cas No.:
105-45-3
EINECS NO：
203-299-8
Formula:
CH3COCH2COOCH3
Structure Formula:
M.W.：
116.12
Date of expiry:
15 months
STORAGE:
Keep tightly closed. Keep away from heat and open flame.
PACKAGING:
Packing in 220kg/plastic drum
Characters
Colorless transparent liquid with aromatic smell. Easy soluble in ethanol, ethyl ether, dissolved in 2 parts water. It presents dark red when mixed with ferric chloride. Relative density: 1.0762 g/ml(20 / 4 ℃), melting point: -80 ℃, boiling point: 169-171 ℃(micro-decomposition), refraction (nD20): 1.418, flash point: 70 ℃.
Main Uses:
The product is used as one of composition of fibrin ether ester mixed solvent, also can …
Products »
Product name:
Vanillin
Product Category:
Food and Feed Additives
Cas No.:
121-33-5
EINECS NO：
204-465-2
Formula:
C8H8O3
Structure Formula:
M.W.：
152.15
Date of expiry:
2 years(under suitable storage condition)
STORAGE:
Store in a cool, dry, well ventilated place, in securely closed original container.
PACKAGING:
Packing in 0.5 or 1 Kg tins, 25Kg cartons or 50 Kg iron drums
Characters
AP PEA RA NC E: White or slightly yellow crystalline needles or powder.
CO LO UR : Aromatic,of vanilla.
ME L T ./FRE E Z . POINT (°C, in te rval ): mp. 81- 83°C
SOLUB IL ITY DESCR IPTION: Slightly soluble in water.
FL AS H PO INT (°C ): 17 2°C
Main …
Products »
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We offer to accept one of the following payment choices:
30%T/T prepaid and 70% against B/L copies , D/P at sight,L/C at sight,or discussible
We offer FOB shipping, Ning Bo Port China or Shang Hai Port China.
CIF and CFR are available. Please contact us if you want to use CIF and CFR for shipping,
Contact Customer Support：
Mr Yang Jun
sales@wanglong.us
Mr Yu Hao
service@wanglong.us
Featured, Products »
DATE OF ISSUE:Jun.30,2002.
1. Identification of the substance/preparation and the company
Name of substance: POTASSIUM SORBATE
Formala: C6H7O2K
Structure: CH3-CH=CH-CH=CH=COOK
Molecular Weight: 150.22
Manufacturer: NINGBO WANGLONG GROUP CO., LTD.
Address: Fangjia Road Xiaocaoe Town Yuyao 315476 Ningbo, China.
Featured, Products »
DATE OF ISSUE:Jun.30,2002.
1. Identification of the substance/preparation and the company
Name of substance: SORBIC ACID
Formala: C6H8O2
Structure: CH3-CH=CH-CH=CH=COOH
Molecular Weight: 112.13
Manufacturer: NINGBO WANGLONG GROUP CO., LTD.
Address: Fangjia Road Xiaocaoe Town Yuyao 315476 Ningbo, China.
