USD $3.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $6.00-9.00 / Gram
USD $75.00-150.00 / Kilogram
USD $20.00-30.00 / Kilogram
(1)high quality from own laboratory
(2)competitive price in china market.
(3)mature technical support
(4)fast delivery and shipping.(5)we can help our regular clients to suggest some vials factories which produce different size vials(2ml, 5ml, 7ml, 10ml, 20ml...)
product information :
butyryl chloride basic information |
product name: | butyryl chloride |
synonyms: | akos bbs-00003913;butyric acid chloride;butyroyl chloride;butyryl chloride;butanoyl chloride;n-butyric acid chloride;n-butyroyl chloride;n-butyryl chloride |
cas: | 141-75-3 |
mf: | c4h7clo |
mw: | 106.55 |
einecs: | 205-498-5 |
product categories: | pharmaceutical intermediates;organics;acid halides;carbonyl compounds;organic building blocks;pharmaceutical, pesticide intermediate |
mol file: | 141-75-3.mol |
butyryl chloride chemical properties |
mp | −89 °c(lit.) |
bp | 102 °c(lit.) |
density | 1.026 g/ml at 25 °c(lit.) |
vapor density | 3.7 (vs air) |
refractive index |
n |
fp | 71 °f |
storage temp. | flammables area |
water solubility | decomposes |
freezingpoint | -89℃ |
sensitive | moisture sensitive |
merck | 14,1598 |
brn | 605395 |
cas database reference | 141-75-3(cas database reference) |
nist chemistry reference | butanoyl chloride(141-75-3) |
safety information |
hazard codes | f,c |
risk statements | 11-34 |
safety statements | 16-23-26-36-45 |
ridadr | un 2353 3/pg 2 |
wgk germany | 1 |
f | 13 |
hazardclass | 3 |
packinggroup | ii |
hazardous substances data | 141-75-3(hazardous substances data) |
msds information |
provider | language |
---|---|
sigmaaldrich | english |
acros | english |
alfa | english |
butyryl chloride usage and synthesis |
chemical properties | clear liquid |
general description | a clear colorless liquid with a sharp odor. slightly denser than water. flash point near 20°f. severely irritates skin, eyes, and mucous membranes. used to make other chemicals. |
air & water reactions | highly flammable. fumes in air. decomposes exothermically in water to give corrosive hydrochloric acid. |
reactivity profile | butyryl chloride slowly dissolves in water with decomposition and formation of a weakly acidic solution. may react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [j. haz. mat., 1981, 4, 291]. |
health hazard | extremely destructive to the mucous membranes, upper respiratory tract, eyes, and skin. inhalation may cause death as a result of spasm, inflammation and edema of the larynx and bronchi, chemical pneumonitis, and pulmonary edema. symptoms of exposure include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. |
fire hazard | special hazards of combustion products: emits toxic fumes of chlorine gas |
butyryl chloride preparation products and raw materials |
advantage :
1.place of origin china with super quality by reasonable price.
2.fast delivery by safe express way to all the country.
3.has a number of highly qualified engineers and experts to provide guidance for reagents.
4.when you meet problems in mineral processing, we can provide technical guidane.
5. sample order are welcome.