USD $1.00-10.00 / Kilogram
USD $15.00-20.00 / Metric Ton
USD $1.00-10.00 / Kilogram
USD $23.00-35.00 / Kilogram
USD $6.00-9.00 / Gram
USD $1.00-1.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
our services
(1)high quality from own laboratory
(2)competitive price in china market.
(3)mature technical support
(4)fast delivery and shipping.
1. production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.
2. quality assurance: we have a first-class testing equipment and testing personnel, in strict accordance with iso and cgmp standards, ensure that the quality of the shipment.
3.ultra-low prices, we follow the meager profit but high turnover principle to win more customers, to provide you with quality and cheap products.
4.the best service: we can real-time quotation, tracking service, ensure the safety of the goods to the clients.
5. customer groups: our clients throughout the world more than 30 countries, high quality products, low price, best service to win the customer's consistent high praise.
if you demand the product, you are welcome to contact us at any time, we guarantee that you seriously every inquiry, give you the fastest reply and the best service.
service we can 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
our advantages:
full experience of large numbers containers loading in chinese sea port
fast shipment by reputed shipping line
packing with pallet as buyer's special request
best service after shipment with e mail
cargoes together with container sales seervice available
full experience for canada & japan export
cargoes photo before and after loading into container
raw materials from chinese origin
professional loading:
1.we will provide you with professional loading
2.we have one team supervise uploading the materials. we will check the container, the packages
3.every step, taking pictures and make records.
4.we will make a complete loading report for our customer of each shipment
alpha-carboline basic information |
product name: | alpha-carboline |
synonyms: | alpha-carboline;1-azacarbazole;1h-pyrido[2,3-b]indole;1-hydro-9-dehydro-α-carboline;a-carboline;9h-pyrido[2,3-b]indole;1,9-diazafluorene 1-azacarbazole;9h-1,9-diazafluorene |
cas: | 244-76-8 |
mf: | c11h7n2 |
mw: | 167.18668 |
einecs: | 205-960-6 |
product categories: | aromatics;heterocycles;indole derivatives;mutagenesis research chemicals |
mol file: | 244-76-8.mol |
alpha-carboline chemical properties |
mp | 210-212°c |
bp | 373℃ |
density | 1.301 |
fp | 172℃ |
storage temp. | -20°c freezer, under inert atmosphere |
safety information |
alpha-carboline usage and synthesis |
chemical properties | light brown solid |
usage | a carcinogenic compound formed during cooking processes |
our services
(1)high quality from own laboratory
(2)competitive price in china market.
(3)mature technical support
(4)fast delivery and shipping.
1. production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.
2. quality assurance: we have a first-class testing equipment and testing personnel, in strict accordance with iso and cgmp standards, ensure that the quality of the shipment.
3.ultra-low prices, we follow the meager profit but high turnover principle to win more customers, to provide you with quality and cheap products.
4.the best service: we can real-time quotation, tracking service, ensure the safety of the goods to the clients.
5. customer groups: our clients throughout the world more than 30 countries, high quality products, low price, best service to win the customer's consistent high praise.
if you demand the product, you are welcome to contact us at any time, we guarantee that you seriously every inquiry, give you the fastest reply and the best service.
oxalyl chloride basic information |
product name: | oxalyl chloride |
synonyms: | oxalic dichloride;oxalicdichloride;oxaloyl chloride;oxaloylchloride;oxalyl chloride;oxalyl dichloride;oxalic acid chloride;oxalic acid dichloride |
cas: | 79-37-8 |
mf: | c2cl2o2 |
mw: | 126.93 |
einecs: | 201-200-2 |
product categories: | organics;chlorination;halogenation;synthetic organic chemistry;others;oxidation;synthetic reagents;agrochemicals;pesticides intermediate |
mol file: | 79-37-8.mol |
oxalyl chloride chemical properties |
mp | −10-−8 °c(lit.) |
bp | 62-65 °c(lit.) |
density | 1.5 g/ml at 20 °c(lit.) |
vapor density | 4.4 (vs air) |
vapor pressure | 150 mm hg ( 20 °c) |
refractive index |
n |
fp | 176-178°c |
storage temp. | store cold |
water solubility | reacts |
decomposition | 176-178 ºc |
sensitive | moisture sensitive |
merck | 14,6914 |
brn | 1361988 |
stability: | stable. incompatible with bases, alcohols, steel, oxidizing agents, alkali metals. moisture sensitive. reacts violently with water, liberating toxic gas. |
cas database reference | 79-37-8(cas database reference) |
nist chemistry reference | oxalyl chloride(79-37-8) |
epa substance registry system | ethanedioyl dichloride(79-37-8) |
safety information |
hazard codes | c,t |
risk statements | 14-20-29-34-40-23/24/25-37-35-23 |
safety statements | 26-36/37/39-43-45-8-24/25-23-27 |
ridadr | un 2927 6.1/pg 2 |
wgk germany | 2 |
rtecs | ki2950000 |
f | 9-19-21 |
hazard note | toxic/corrosive/store cold/lacrymatory |
hazardclass | 8 |
packinggroup | ii |
hs code | 29171990 |
msds information |
provider | language |
---|---|
ethanedioyl dichloride | english |
sigmaaldrich | english |
acros | english |
alfa | english |
oxalyl chloride usage and synthesis |
chemical properties | colourless liquid with a pungent odour |
usage | oxalyl chloride is used in the preparation of cardiolipin analogs which induce peroxidase activity by cytochrome c. it is also used in the preparation of fluorescent indicators for cytosolic calcium. |
oxalyl chloride preparation products and raw materials |
service we can 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
our advantages:
full experience of large numbers containers loading in chinese sea port
fast shipment by reputed shipping line
packing with pallet as buyer's special request
best service after shipment with e mail
cargoes together with container sales seervice available
full experience for canada & japan export
cargoes photo before and after loading into container
raw materials from chinese origin
professional loading:
1.we will provide you with professional loading
2.we have one team supervise uploading the materials. we will check the container, the packages
3.every step, taking pictures and make records.
4.we will make a complete loading report for our customer of each shipment
alpha-carboline basic information |
product name: | alpha-carboline |
synonyms: | alpha-carboline;1-azacarbazole;1h-pyrido[2,3-b]indole;1-hydro-9-dehydro-α-carboline;a-carboline;9h-pyrido[2,3-b]indole;1,9-diazafluorene 1-azacarbazole;9h-1,9-diazafluorene |
cas: | 244-76-8 |
mf: | c11h7n2 |
mw: | 167.18668 |
einecs: | 205-960-6 |
product categories: | aromatics;heterocycles;indole derivatives;mutagenesis research chemicals |
mol file: | 244-76-8.mol |
alpha-carboline chemical properties |
mp | 210-212°c |
bp | 373℃ |
density | 1.301 |
fp | 172℃ |
storage temp. | -20°c freezer, under inert atmosphere |
safety information |
alpha-carboline usage and synthesis |
chemical properties | light brown solid |
usage |
a carcinogenic compound formed during cooking processes |