| Menthol crystals usp/bp SILVERLINE CHEM Menthol crystals bold (usp/bp/ip)
other name levo-menthol, hexa hydro thymol, cyclohexanol
description hexagonal or needle like bold crystals, snow-white, super dry, transparent, colour less, pleasant crystals with refreshing mint odor
reaction solution in alcohol is natural
taste cool sensation in mouth and characteristic mint
non-volatile matter 0.025%
melting point 43° c
specification rotation -50° c for l-menthol
levo-menthol on chromatographic 99.70%
arsenic 2.90 ppm
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| Boric acid ip KHONA IINC We manufacture qualitative grade of boric acid i.p, which must be stored in a cool and dry place that is protected from sunlight. this acid is easily soluble in water and can be used for curing minor cuts and burns. further, our clients can avail customized packaging on all our chemicals based on their quantity, i.e., 400gm, 200gm, 100gm, 50gm, and 20gm, as per their individual requirements. |  | |
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| Oil eucalyptus ip KHONA IINC Eucalyptus oil with a fresh, balsamic and agreeable adour is mainly used for its therapeutic valves. it is proved to be a very strong antiseptic and antibacterial agent and is used as medicinal agent in the following cases : cold, flu, coughs, bronchitis, catarrh, asthma. rheumatic conditions, hypoglycemic, high blood pressure , diabetes, abscesses, boils and burns.
available in:
packing: 50ml, 100ml, 200ml, 400ml, 5ltrs other packings as per the customer on approved terms and condition
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| Menthol, Peppermint Oil FANCY INDIA CORP We export best quality Menthol crystals/powder, peppermint oil, spearmint oil, eucaliptus oil, dill oil, thyme oil, nutmeg oil and other natural essential oils.
We also export aromatic chemicals.
Please contact us for your requiements.
Our email add- fancy@vsnl.com | | |
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| 2-bromocinnamaldehyde WUHAN CHANGHENG BIOLOGICAL PHARMACEUTICAL PRODUCTS INSTITUTE Product name: 2-bromocinnamaldehyde
synon ms trans-2-bromocinnamaldehyde; (e)-3-(2-bromophenyl)-2-propen l
;2-propenal, 3-(2-bromophenyl)-,(2e)
molecular formula c9h7bro
molecular weight 211.06
cas registry number 138555-58-5
melting point: 64-67 ℃
appearance: white or light yellow crystalline powder
uses: organic intermediates
assay: 98%
packing: 25kg net/bag or box.
brand: nanjian
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| 2-methoxycimnamaldehyde WUHAN CHANGHENG BIOLOGICAL PHARMACEUTICAL PRODUCTS INSTITUTE 2-methoxycimnamaldehyde
syn nyms o-methoxycinnamic aldehyde; 3-(2-methoxyphenyl)-2-propenal beta-(o-methoxyphenyl)acrolein heliopan;
molecular formula c10h10o2
molecular weight 162.18
cas registry number 1504-74-1
einecs 216-131-3
molecular structure
appearance: colorless or light yellow crystalline powder with intense fragrance
uses: organic synthesis intermediate, food flavors
assay: 98%
packing: 25kg/drum
brand: nanjian
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| 2-methoxycinnamaldehyde WUHAN CHANGHENG BIOLOGICAL PHARMACEUTICAL PRODUCTS INSTITUTE 2-methoxycinnamaldehyde
synonyms p-methylcinnamaldeuyde
mole ular formula c10h10o2
molecular weight 162.18
cas registry number 60125-24-8
molecular structure
melting point 44-46℃
boiling point 128℃(0.6 torr)
appearance:light yellow to white crystalline powder
usage: flavor and fragrance, pharmaceutical material
assay: 97%
packing: 25kg net/bag
brand: nanjian
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| 3-bromocinnamaldehyde WUHAN CHANGHENG BIOLOGICAL PHARMACEUTICAL PRODUCTS INSTITUTE 3-bromocinnamaldehyde
synonyms trans-3-bromocinnamaldehyde; (e)-3-(3-bromophenyl)-2-propenal
molecular formula c9h7bro
molecular weight 211.06
cas registry number 97985-66-5
molecular structure
mp:178-182℃,
appearance: white crystal.
usage: organic synthetic intermediate and pharmaceutical intermediate.
assay: 97%
packing: 25kg net/drum.
brand: nanjian
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| 3-fluorocinnamaldehyde WUHAN CHANGHENG BIOLOGICAL PHARMACEUTICAL PRODUCTS INSTITUTE 3-fluorocinnamaldehyde
syno yms 3-fluorocinnamaldehyde;(e)-3-( -fluorophenyl)-2-propenal; (e)-3-(3-fluorophenyl)-2-prope al
molecular formula c9h7fo
molecular weight 150.15
cas registry number 56578-38-2
molecular structure
density 1.138
boiling point 246℃
flash point 91℃
appearance: light yellow transparent liquid
uses: organic synthesis intermediate
assay: 97%
packing: 5kg net/drum
brand: nanjian
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| Carbomer934/carbopol934 WUHAN XINHENGLONG TECHNOLOGY Character : high molecular weight polymer of acrylic acid cross-linked with allyl ethers of sucrose or pentaerythritol.
function:
c rbomer range, are water soluble polymer use to :
thicken: to produce wide range of viscosities and flow properties.
suspend: insoluble ingredients.
stabilize & emulsify: emulsions |  | |
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