8.22252
Acetyl chloride
for synthesis
Synonym(s):
Acetyl chloride, Acetic acid chloride, Acetoxy chloride
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About This Item
Empirical Formula (Hill Notation):
C2H3ClO
CAS Number:
Molecular Weight:
78.50
UNSPSC Code:
12352106
EC Index Number:
200-865-6
NACRES:
NA.22
MDL number:
Form:
liquid
vapor pressure
320 hPa ( 20 °C)
Quality Level
form
liquid
autoignition temp.
390 °C (DIN 51794)
expl. lim.
7.3-19 % (v/v)
bp
52 °C/1013 hPa
mp
-112 °C
transition temp
flash point 5 °C
density
1.10 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
ClC(=O)C
InChI
1S/C2H3ClO/c1-2(3)4/h1H3
InChI key
WETWJCDKMRHUPV-UHFFFAOYSA-N
Application
- Acetyl chloride in nano-electrospray ionization: Acetyl chloride is utilized for consecutive-ionization of cholesterol in nano-electrospray mass spectrometry, enhancing lipid analysis capabilities (Foest et al., 2023).
- Acetyl chloride in live-cell imaging: A study details the use of acetyl chloride in developing a coumarin-based fluorescent probe for ratiometric detection of hydrazine, applicable in live cell imaging (Qu et al., 2019).
- Acetyl chloride in archaeological preservation: Acetyl chloride is applied in the chemical characterization of archaeological wood, providing insights into the conservation of historical artifacts (Zoia et al., 2017).
Analysis Note
Assay (morpholine method): ≥ 98.0 %
Density (d 5°C/ 4°C): 1.127 - 1.129
Identity (IR): passes test
Density (d 5°C/ 4°C): 1.127 - 1.129
Identity (IR): passes test
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
41.0 °F
flash_point_c
5 °C
Regulatory Information
危险化学品
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Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8222520100 | 04022536486253 |
| 8222521000 | 04022536486260 |
| 8222521002 | 04027269162405 |
| 8222529010 | 04027269050344 |
| 8222529025 | 04027269127541 |