Hubei Yuancheng Pharmaceutical Co., Ltd. is sited at 496 Zhongshan Road,Wuhan,We are a multifunctional enterprise engaging in fine chemical, flavor and essence, food additive, pharmaceutical intermediates. We have authority of import and export and we have passed ISO9001 in 2008.
We advocate an enterprise idea that“Efficient innovation, integrity rigorous, friendship development, win-win cooperation.” On base of Survival by quality, Create profit by service, Building prestige by law and discipline, we have high sense of social responsibility and unique charming enterprise culture.
Since the establishment of the company, Yuancheng Group has employed many professionals with aptitude and possessed a team of marketing personnel with profound professional knowledge , excellent professional ability and rich experience. The company specialized in chemicals, pharmaceutical intermediate, flavor and fragrance, food additive etc, and has world-wide customers.
Rosone
Product name: Rosone
Synonyms: Rosalin;Trichloromethyl carbinyl acetate
CAS Registry Number: 90-17-5
Assay: 98%
M.W.∶C10H9Cl3O2=267.55
Appearance:white to pale yellow crystal.
Melting point:86-88℃,assay:97.5.0%;
Soluability:1g product is soluble in 25 shares of 95% ethanol (w/v),not soluble in water.
Boiling point:280-282℃.
Uses:fragrances.can be used in daily use perfumes especially for soaps and sachet essence.
,Rosone, Rosone
cinnamyl formate
Product Name: cinnamyl formate
CAS NO. 104-65-4
EINECS No. 203-223-3
Molecular Formula C10H10O2
MW 162.18
Boiling point: 250 ℃, flash point: 100 ℃ or more.
Relative density (25 ℃) :1.077-1 .082,
Refractive index (20 ℃) :1.550-1 .556.Signs of dangerous goods
Packaging specifications: 25kg cardboard drum
Specifications Model: 98% enterprise standard
Physical and Chemical Properties: colorless or light yellow transparent liquid with cinnamon like balsam gas, has a bitter taste.
Miscible in ethanol, ethyl ether, chloroform and most of the non-volatile oil, a few do not dissolve in water.
Usage: spices. Is mainly used for the preparation of strawberry, raspberry, peach, banana and spices such as flavor.
,cinnamyl formate, cinnamyl formate
CINNAMALDEHYDE OXIME
CAS∶13372-81-1
Specification∶96%
packaging: 25 kg drum
Detection methods: chemical method
Molecular formula: C9H9NO
MW: 147.17
Indicators:
Appearance: white crystal
Content: 98%
Melting point :114-118 ° C
Moisture: less than 1.0%
Use: commonly used in the pharmaceutical synthesis and cinnamaldehyde derivatives.
,CINNAMALDEHYDE OXIME , CINNAMALDEHYDE OXIME
Crotonaldehyde
CAS∶4170-30-3
Specification∶96%
packaging: 25 kg drum
Detection methods: chromatography
Molecular formula: C4H6O
Molecular Weight: 70.09
Melting point (℃): -76
Boiling Point (℃): 104
Relative density (water = 1): 0.85
Relative vapor density (air = 1): 2.41
Saturated vapor pressure (kPa): 4.00 (20 ℃)
Heat of combustion (kJ / mol): 2268.0
Critical temperature (℃): Not available
Critical pressure (MPa): No information
Octanol / water partition coefficient values: 0.63
Flash point (℃): 13
Ignition temperature (℃): 230
Upper explosive limit% (V / V): 15.5
Explosive limit% (V / V): 2.1
Solubility: slightly soluble in water, soluble in alcohol, ether, benzene, toluene, etc. Most organic solvents.
Main purposes: for the system n-butanol, butyraldehyde, vulcanization accelerator.
,Crotonaldehyde, Crotonaldehyde
1,4-Dibenzyloxybenzene
English Synonyms: Benzene, 1,4-bis(phenylmethoxy)-;p-Dibenzyloxybenzene;HYDROQUINONE DIBENZYL ETHER;1,4-BIS(BENZYLOXY)BENZENE;1,4-BIS(PHENYLMETHOXY)BENZENE;1,4-DIBENZYLOXYBENZENE;TIMTEC-BB SBB007939;Dibenzyloxybenzene,98%
CAS NO.: 621-91-0
Assay: 99%
Molecular Formula: C20H18O2
Molecular Weight:290.36
Melting point: 128°C
EINECS NO.:210-714-6
Packing:25kg cardboard drum
Appearance: White to white powder soil
Certificate: ISO9001, ISO14000
Quality Standard: Enterprise Standard
Usage: Used as a moderate antioxidant, mainly for manufacture of sponge rubber products
,1,4-Dibenzyloxybenzene , 1,4-Dibenzyloxybenzene
3,4,5 - trimethyl-Methyl cinnamate
