8.20331
Methyl 2-chloropropionate
for synthesis
Synonym(s):
Methyl 2-chloropropionate, 2-Chloropropionic acid methyl ester
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About This Item
Empirical Formula (Hill Notation):
C4H7ClO2
CAS Number:
Molecular Weight:
122.55
UNSPSC Code:
12352108
EC Index Number:
241-624-5
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
liquid
vapor pressure
30 hPa ( 20 °C)
Quality Segment
assay
≥98.0% (GC)
form
liquid
autoignition temp.
430 °C (DIN 51794)
expl. lim.
2.8-13.9 % (v/v)
pH
6-7 (20 °C in H2O)
mp
<-10 °C
transition temp
flash point 36 °C (DIN 51755 Part 1)
density
1.13 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
ClC(C)C(=O)OC
InChI
1S/C4H7ClO2/c1-3(5)4(6)7-2/h3H,1-2H3
InChI key
JLEJCNOTNLZCHQ-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.136 - 1.139
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.136 - 1.139
Identity (IR): passes test
signalword
Warning
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
100.4 °F - closed cup
flash_point_c
38 °C - closed cup
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