Acetic acid (Industrial Grade)CAS#64-19-7

CAS Number: 64-19-7
Chemical Formula: C2H4O2
Appearance: White power
Synonyms:

WIJS CHLORIDE
WIJS IODINE SOLUTION
WIJ'S IODINE SOLUTION

Appearance: Colorless liquid
HS Code: 29152100
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

Contact Now E-Mail Telephone WhatsApp

Product Details

Products Description of Acetic acid (Industrial Grade)CAS#64-19-7

Acetic acid, CH3COOH, is a colorless, volatile liquid at ambient temperatures. The pure compound, glacial acetic acid, owes its name to its ice-like crystalline appearance at 15.6°C. As generally supplied, acetic acid is a 6 N aqueous solution (about 36%) or a 1 N solution (about 6%).

Parameters

Melting point	16.2 °C(lit.)
Boiling point	117-118 °C(lit.)
density	1.049 g/mL at 25 °C(lit.)
vapor density	2.07 (vs air)
vapor pressure	11.4 mm Hg ( 20 °C)
FEMA	2006 \| ACETIC ACID
refractive index	n20/D 1.371(lit.)
Fp	104 °F
storage temp.	Store below +30°C.
solubility	alcohol: miscible(lit.)
form	Solution
pka	4.74(at 25℃)
Specific Gravity	1.0492 (20℃)
color	colorless
Odor	Strong, pungent, vinegar-like odor detectable at 0.2 to 1.0 ppm
PH	3.91(1 mM solution);3.39(10 mM solution);2.88(100 mM solution);
PH Range	2.4 (1.0M solution)
Odor Threshold	0.006ppm
Odor Type	acidic
explosive limit	4-19.9%(V)
biological source	synthetic
Water Solubility	miscible
λmax	λ: 260 nm Amax: 0.05 λ: 270 nm Amax: 0.02 λ: 300 nm Amax: 0.01 λ: 500 nm Amax: 0.01
Merck	14,55
JECFA Number	81
BRN	506007
Henry's Law Constant	133, 122, 6.88, and 1.27 at pH values of 2.13, 3.52, 5.68, and 7.14, respectively (25 °C, Hakuta et al., 1977)
Exposure limits	TLV-TWA 10 ppm ～25 mg/m³) (ACGIH, OSHA, and MSHA); TLV-STEL 15 ppm (37.5 mg/m³) (ACGIH).
Dielectric constant	4.1（2℃）
Stability:	Volatile
LogP	-0.170
Surface tension	26.10mN/m at 298.15K
CAS DataBase Reference	64-19-7(CAS DataBase Reference)
NIST Chemistry Reference	Acetic acid(64-19-7)
EPA Substance Registry System	Acetic acid (64-19-7)

Safety Information

Hazard Codes	C,Xi
Risk Statements	34-42-35-10-36/38
Safety Statements	26-36/37/39-45-23-24/25
RIDADR	UN 1792 8/PG 2
OEB	A
OEL	TWA: 10 ppm (25 mg/m3), STEL: 15 ppm (37 mg/m3)
WGK Germany	3
RTECS	NN1650000
F	1-8-10
Autoignition Temperature	426 °C
TSCA	Yes
HazardClass	8
PackingGroup	II
HS Code	29152100
Hazardous Substances Data	64-19-7(Hazardous Substances Data)
Toxicity	LD50 in rats (g/kg): 3.53 orally (Smyth)
IDLA	50 ppm

Product Application of Acetic acid CAS#64-19-7

Acetic acid is an important industrial chemical. The reaction of acetic acid with hydroxyl containing compounds, especially alcohols, results in the formation of acetate esters. The largest use of acetic acid is in the production of vinyl acetate . Vinyl acetate can be produced through the reaction of acetylene and acetic acid. It is also produced from ethylene and acetic acid. Vinyl acetate is polymerized into polyvinyl acetate (PVA), which is used in the production of fibers, films, adhesives, and latex paints.

Factory and Equipment Show

HydroquinoneCAS#123-31-9.jpg