USD $3.00-10.00 / Kilogram
USD $8.20-8.80 / Kilogram
USD $2.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $6.00-9.00 / Gram
USD $4.50-5.00 / Liter
USD $6.00-9.00 / Gram
zhejiang newfine industry co.,ltd. is a professional supplier of aromatic chemicals,fragrance & flavor use
chemicals,pine chemicals,fine chemicals,food additives and some essential oils.
we have 12 years experience in this field.
factory total area : 20050 square meters.
r&d strenth:
with our analysis & inspection center undertaking r&d for our whole processing chain, this facility is staffed by 20
experienced technicians in the food additives industry. paying much attention to product development, 20% of our annual
net profit is earmarked for the center; thus enabling to be a leader amongst fierce competition.
(1) company profile:
company name: zhejiang newfine industry co.,ltd.
year established: 2000
main products: aromatic chemicals,fragrance & flavor materials,pine chemicals & fine chemicals
main services range: (1) specializing in supplying of synthetic aromatic chemicals,natual essential oils &
food additives for flavors and fragrances application
(2) most competitive offer
(3) qualified products/goods
(4) best services and reliable transportation
(5) large quantity order and small quantity order welcome at the same
(2) inspection certificate of quality:
name of commodity: ambroxan, 99.0% min. cas no.: 6790-58-5 batch no: 20131024 produce date:2013.10 checked quantity: 35*25kg date of expiry: 1 year |
|||
1 |
index name |
standard of instection |
result of inspection |
2 |
color&appearances |
white crystals |
okay |
3 |
odor |
amber, dry, elegant, incense, oriental |
okay |
4 |
content |
≥99.00%min |
≥99.40% |
6 |
melting point |
74-77℃ |
75.0℃ |
chemical name: (3ar-(3aalpha,5abeta,9aalpha,9bbeta))-dodecahydro-3a,6,6,9a-tetramethylnaphtho(2,1-b)furan
cas no: 6790-58-5
molecular weight: 236.39
fema: 3471
eniecs: 229-861-2
formula: c16h28o
specification:
appearance:white crystal
odour: strong ambergris odour, mild woody odour
assay(gc): 99.0% min.
melting point: 74℃-77°c
boiling point(°c): 120.00 - 121.00°c. @ 1.40 mmhg
fashing point: 322.00 °f. tcc(161.11 °c.
loss on drying: 0.5% max.
stability: 1:10 dissolved in ethanol
specific optical rotation: -29 o(c=1% in toluene)
storage/shelf life: 24months
(3)application:
it is commonly used floral perfume additive.it can be used as fixing agent for cosmetic spice.