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structure of 79-04-9

Chloroacetyl Chloride(CAS 79-04-9)

CAS No.: 79-04-9 Brand: MolBest
M. Ft.: C2H2Cl2O Cat. No: G1534505
M. Wt.: 112.94 MDL: MFCD00000725
Storage: 2-8°C Use: For laboratory research use only
HS CODE: 2915900090 UN No.: UN 1752 6.1 /PG I
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRSDS
RG 25KG In Stock 609 USD
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Applications of 79-04-9

Chloroacetyl chloride is primarily used as an intermediate in the synthesis of:

  • Herbicides: It plays a crucial role in producing herbicides within the chloroacetanilide family, such as metolachlor, acetochlor, alachlor, and butachlor.
  • Pharmaceuticals: It is used in synthesizing various pharmaceutical compounds, including local anesthetics and antidepressants like venlafaxine .

Physical and chemical properties of 79-04-9

Boiling Point

223 °F

BRN

605439

Decomposition

Decomposes in water to form chloroacetic acid and hydrogen chloride gas.

Density

1.42

Exact Mass

111.948273

Exposure Limits

ACGIH: TWA 0.05 ppm; STEL 0.15 ppm (Skin)
NIOSH: IDLH 1.3 ppm; TWA 0.05 ppm(0.2 mg/m3)

Flash Point

100 °C (212 °F) - closed cup

Freezing Point

-22.5℃

H Bond Acceptors

1

H Bond Donors

0

Index of Refraction

Index of refraction: 1.4530 at 20 °C/D

LogP

0.69

Melting Point

-7 °F

Merck

14,2067

Molecular Formula

C2H2Cl2O

Molecular Weight

112.943

Odor

Strong, pungent odor.

PSA

17.07000

Sensitivity

Moisture Sensitive

Stability

Stable. Incompatible with strong bases, alcohols, strong oxidizing agents. May react violently on exposure to water or moisture.

Storage condition

Store at RT.

Vapour density

Relative vapor density (air = 1): 3.9

Vapour Pressure

19 mmHg

Water Solubility

reacts

Spectrums of 79-04-9

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 79-04-9

Retrosynthesis analysis of 79-04-9


Q&A for CAS 79-04-9

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Download SDS of 79-04-9

Pictograms

Signal Word

Danger

Hazard Statements

H290 May be corrosive to metals
H301 Toxic if swallowed
H310 Fatal in contact with skin
H311 Toxic in contact with skin
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H331 Toxic if inhaled
H372 Causes damage to organs through prolonged or repeated exposure
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects

Safety Data Sheet

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