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formic-acid-98-100(25 products available)
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Formic acid

  • CAS:64-18-6
  • MF:CH2O2
  • MW:46.03
  • EINECS:200-579-1
Melting point::
8.2-8.4 °C (lit.)
Boiling point::
100-101 °C (lit.)
Density :
1.22 g/mL at 25 °C (lit.)
vapor density :
1.03 (vs air)
vapor pressure :
52 mm Hg ( 37 °C)
refractive index :
n20/D 1.377
FEMA :
2487 | FORMIC ACID
Flash point::
133 °F
storage temp. :
2-8°C
solubility :
H2O: soluble1g/10 mL, clear, colorless
form :
Liquid
appearance:
colorless liquid
pka:
3.75(at 20℃)
Specific Gravity:
1.216 (20℃/20℃)
color :
APHA: ≤15
Odor:
at 0.10 % in water. pungent vinegar formyl
PH:
3.47(1 mM solution);2.91(10 mM solution);2.38(100 mM solution);
explosive limit:
12-38%(V)
Water Solubility :
MISCIBLE
Sensitive :
Hygroscopic
λmax:
λ: 260 nm Amax: 0.03
λ: 280 nm Amax: 0.01
Merck :
14,4241
JECFA Number:
79
BRN :
1209246
Henry's Law Constant:
At 25 °C: 95.2, 75.1, 39.3, 10.7, and 3.17 at pH values of 1.35, 3.09, 4.05, 4.99, and 6.21, respectively (Hakuta et al., 1977)
Dielectric constant:
58.0(16℃)
Exposure limits:
TLV-TWA 5 ppm (~9 mg/m3) (ACGIH, MSHA, OSHA, and NIOSH); IDLH 100 ppm (180 mg/m3) (NIOSH).
Stability::
Stable. Substances to be avoided include strong bases, strong oxidizing agents and powdered metals, furfuryl alcohol. Combustible. Hygroscopic. Pressure may build up in tightly closed bottles, so bottles should be opened carefully and vented periodically.
InChIKey:
BDAGIHXWWSANSR-UHFFFAOYSA-N
Symbol(GHS) 

GHS05,GHS06
Signal word 
Danger
Hazard statements 
H302-H314-H331
Precautionary statements 
P261-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
More Chemical Properties

Formic Acid Liquid    64-18-6

Pack Size
Purity
Availability
Price
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99%
In stock Inquiry
170
Update time:2024-08-21
New Delhi
Phone: 91-80-48952861
Web:
Email: None
Product catalog: 96
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Formic Acid [for LC-MS]    64-18-6

Pack Size
Purity
Availability
Price
300ML
In stock ≥20
2600
Update time:2024-08-21
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Phone: 1-800-425-7889
Web:
Product catalog: 26979
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Formic Acid [for LC-MS] 98% (GC)    64-18-6

Pack Size
Purity
Availability
Price
25mL
In stock 1week
12374.7
Update time:2024-08-21
New Delhi
Phone: 91-98-91111994
Web:
Product catalog: 50852
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Formic acid    64-18-6

Pack Size
Purity
Availability
Price
100ml
85%
In stock Availability:Yes
200
Update time:2024-08-21
New Delhi
Phone: 91-89-77036378
Web:
Product catalog: 1851
Inquiry

Formic acid    64-18-6

Pack Size
Purity
Availability
Price
1L
In stock Inquiry
17350
Update time:2024-08-21
New Delhi
Phone: 1-800-209-7001
Web:
Product catalog: 14305
Inquiry
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