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HENAN SUNLAKE ENTERPRISE CORPORATIONTrichloroacetic acid//file1.lookchem.com/cas/reactions/2021/05/31/970119.png
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Trichloroacetic acid CAS NO.76-03-9

Min.Order Quantity:
1 Kilogram
Purity:
99% min
Port:
Shanghai,Port
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

  • Acido tricloroacetico
  • trichloracetique
  • acidetrichloracetique

Quick Details

  • ProName: Trichloroacetic acid
  • CasNo: 76-03-9
  • Molecular Formula: C2HCl3O2
  • Appearance: White powder
  • Application: 1976-3-9
  • DeliveryTime: Within 7-10 days after received paymen...
  • PackAge: depended
  • Port: Shanghai,Port
  • ProductionCapacity: 200 Kilogram/Month
  • Purity: 99% min
  • Storage: dry, ventilative and cool
  • Transportation: by sea or by air
  • LimitNum: 1 Kilogram

Superiority


preview
cbnumber: cb9854255
chemical name: trichloroacetic acid
molecular formula: c2hcl3o2
formula weight: 163.39
cas no.: 76-03-9
trichloroacetic acid basic information
product name: trichloroacetic acid
synonyms: aceticacid,trichloro-;aceto-caustin;acide trichloracetique;acidetrichloracetique;acidetrichloracetique(french);acidetrichloracetique(solide);acidetrichloracetique(solutions);acido tricloroacetico
cas: 76-03-9
mf: c2hcl3o2
mw: 163.39
einecs: 200-927-2
product categories: biotech solvents;solvents;acids and bases;analytical reagents for general use;histological solvents;puriss p.a. acs;analytical reagents;analytical/chromatography;biochemicals and reagents;denaturation;solvent by application;t-z;cosmetics materials;cosmetics chemical;intermediates
mol file: 76-03-9.mol
trichloroacetic acid structure
trichloroacetic acid chemical properties
mp 54-58 °c(lit.)
bp 196 °c(lit.)
density 1.62 g/ml at 25 °c(lit.)
vapor density <1 (vs air)
vapor pressure 1 mm hg ( 51 °c)
refractive index n20/d 1.62(lit.)
fp 196°c
storage temp. 2-8°c
solubility h2o: 0.5 m at 20 °c, clear, colorless
water solubility 120 g/100 ml (20 ºc)
sensitive hygroscopic
merck 14,9627
brn 970119
stability: stable, but moisture sensitive. incompatible with water, strong bases. note that the merck index states that this material is hydrolytically unstable in aqueous solution below 30% by weight. decomposition products include carbon monoxide and carbon dioxide. the generation of these gases in a sealed container may lead to a pressure rise sufficien
cas database reference 76-03-9(cas database reference)
nist chemistry reference acetic acid, trichloro-(76-03-9)
epa substance registry system acetic acid, trichloro-(76-03-9)
safety information
hazard codes xn,n,c,f,xi
risk statements 36/37/38-40-51/53-50/53-35-38-11-34-67-52/53
safety statements 26-36/37-61-60-45-36/37/39-24/25-16
ridadr un 1839 8/pg 2
wgk germany 2
rtecs aj7875000
f 10-21
hazard note corrosive/hygroscopic
hazardclass 8
packinggroup ii
hs code 29154000
hazardous substances data 76-03-9(hazardous substances data)
msds information
provider language
tca english
sigmaaldrich english
acros english
alfa english
trichloroacetic acid usage and synthesis
chemical properties white solid
usage traditionally used to precipitate protein. has been used to determine protein concentration by quantitative precipitation. used as decalcifier and fixative in microscopy.
general description trichloroacetic acid, solid is a colorless crystalline solid. trichloroacetic acid absorbs moisture from air and forms a syrup. trichloroacetic acid is soluble in water with release of heat. trichloroacetic acid is corrosive to metals and tissue.
air & water reactions trichloroacetic acid is soluble in water with release of heat.
reactivity profile trichloroacetic acid is a strong acid; when heated, in the presence of water, decomposes forming phosgene and hcl. [handling chemicals safely 1980 p. 915]. the acid was added to copper wool and rinsed down with dimethyl sulfoxide. this caused what was thought to be an extremely exothermic dehydrohalogenation reaction that melted the neck of the flask, [chem. eng. news, 1981, 59(28), 4].
health hazard toxic; inhalation, ingestion or skin contact with material may cause severe injury or death. contact with molten substance may cause severe burns to skin and eyes. avoid any skin contact. effects of contact or inhalation may be delayed. fire may produce irritating, corrosive and/or toxic gases. runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
fire hazard combustible material: may burn but does not ignite readily. when heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. contact with metals may evolve flammable hydrogen gas. containers may explode when heated. runoff may pollute waterways. substance may be transported in a molten form.

Details


preview
cbnumber: cb9854255
chemical name: trichloroacetic acid
molecular formula: c2hcl3o2
formula weight: 163.39
cas no.: 76-03-9
trichloroacetic acid basic information
product name: trichloroacetic acid
synonyms: aceticacid,trichloro-;aceto-caustin;acide trichloracetique;acidetrichloracetique;acidetrichloracetique(french);acidetrichloracetique(solide);acidetrichloracetique(solutions);acido tricloroacetico
cas: 76-03-9
mf: c2hcl3o2
mw: 163.39
einecs: 200-927-2
product categories: biotech solvents;solvents;acids and bases;analytical reagents for general use;histological solvents;puriss p.a. acs;analytical reagents;analytical/chromatography;biochemicals and reagents;denaturation;solvent by application;t-z;cosmetics materials;cosmetics chemical;intermediates
mol file: 76-03-9.mol
trichloroacetic acid structure
trichloroacetic acid chemical properties
mp 54-58 °c(lit.)
bp 196 °c(lit.)
density 1.62 g/ml at 25 °c(lit.)
vapor density <1 (vs air)
vapor pressure 1 mm hg ( 51 °c)
refractive index n20/d 1.62(lit.)
fp 196°c
storage temp. 2-8°c
solubility h2o: 0.5 m at 20 °c, clear, colorless
water solubility 120 g/100 ml (20 ºc)
sensitive hygroscopic
merck 14,9627
brn 970119
stability: stable, but moisture sensitive. incompatible with water, strong bases. note that the merck index states that this material is hydrolytically unstable in aqueous solution below 30% by weight. decomposition products include carbon monoxide and carbon dioxide. the generation of these gases in a sealed container may lead to a pressure rise sufficien
cas database reference 76-03-9(cas database reference)
nist chemistry reference acetic acid, trichloro-(76-03-9)
epa substance registry system acetic acid, trichloro-(76-03-9)
safety information
hazard codes xn,n,c,f,xi
risk statements 36/37/38-40-51/53-50/53-35-38-11-34-67-52/53
safety statements 26-36/37-61-60-45-36/37/39-24/25-16
ridadr un 1839 8/pg 2
wgk germany 2
rtecs aj7875000
f 10-21
hazard note corrosive/hygroscopic
hazardclass 8
packinggroup ii
hs code 29154000
hazardous substances data 76-03-9(hazardous substances data)
msds information
provider language
tca english
sigmaaldrich english
acros english
alfa english
trichloroacetic acid usage and synthesis
chemical properties white solid
usage traditionally used to precipitate protein. has been used to determine protein concentration by quantitative precipitation. used as decalcifier and fixative in microscopy.
general description trichloroacetic acid, solid is a colorless crystalline solid. trichloroacetic acid absorbs moisture from air and forms a syrup. trichloroacetic acid is soluble in water with release of heat. trichloroacetic acid is corrosive to metals and tissue.
air & water reactions trichloroacetic acid is soluble in water with release of heat.
reactivity profile trichloroacetic acid is a strong acid; when heated, in the presence of water, decomposes forming phosgene and hcl. [handling chemicals safely 1980 p. 915]. the acid was added to copper wool and rinsed down with dimethyl sulfoxide. this caused what was thought to be an extremely exothermic dehydrohalogenation reaction that melted the neck of the flask, [chem. eng. news, 1981, 59(28), 4].
health hazard toxic; inhalation, ingestion or skin contact with material may cause severe injury or death. contact with molten substance may cause severe burns to skin and eyes. avoid any skin contact. effects of contact or inhalation may be delayed. fire may produce irritating, corrosive and/or toxic gases. runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
fire hazard combustible material: may burn but does not ignite readily. when heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. contact with metals may evolve flammable hydrogen gas. containers may explode when heated. runoff may pollute waterways. substance may be transported in a molten form.

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