USD $300.00-400.00 / Metric Ton
USD $2.50-5.00 / Kilogram
USD $2.00-2.20 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $90.00-100.00 / Gram
USD $1.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $2.00-10.00 / Kilogram
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vitamin e basic information |
product name: | vitamin e |
synonyms: | all-rac-alpha-tocopherol;(+/-)-alpha-tocopherol;(+/-)-alpha-tocoferol;alpha-tocopherolum;alpha-dl-tocopherol;5,7,8-trimethyltocol;a-tocopherol;irganox e 201 |
cas: | 10191-41-0 |
mf: | c29h50o2 |
mw: | 430.71 |
einecs: | 233-466-0 |
product categories: | organics;antioxidant;biochemistry;vitamins;other apis |
mol file: | 10191-41-0.mol |
vitamin e chemical properties |
mp | 2-4°c |
bp | 200-220°c 0,1mm |
density | 0.950 g/ml at 20 °c(lit.) |
refractive index |
n |
fp | 240°c |
storage temp. | 2-8°c |
sensitive | light sensitive |
merck | 14,10021 |
brn | 94012 |
cas database reference | 10191-41-0(cas database reference) |
epa substance registry system | 2h-1-benzopyran- 6-ol, 3,4-dihydro-2,5,7,8-tetramethyl- 2-(4,8,12-trimethyltridecyl)- (10191-41-0) |
safety information |
hazard codes | xi,t,f |
risk statements | 36/37/38-39/23/24/25-23/24/25-11 |
safety statements | 26-37/39-45-36/37-16-7 |
wgk germany | 1 |
rtecs | ga8746000 |
f | 8-10-23 |
msds information |
provider | language |
---|---|
alfa | english |
vitamin e usage and synthesis |
chemical properties | 1mg = 1.1 iu |
service we provide:
1. mixed container, we can mix different items in one container.
2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. prompt shipment with professional documents
4. packing as your request, with photo before shipment